SIERRA PACIFIC POWER COMPANY d/b/a NV Energy

ELECTRIC DEPARTMENT

BEFORE THE

PUBLIC UTILITIES COMMISSION OF

In the Matter of the Application by SIERRA PACIFIC ) POWER COMPANY D/B/A NV ENERGY, filed ) pursuant to NRS 704.110(3) and NRS 704.110(4), ) addressing its annual revenue requirement for ) general rates charged to all classes of electric ) customers. ) Docket No. 19-06______)

VOLUME 2 of 18

Application Exhibit A Exhibit B Exhibit C Exhibit D Exhibit E

Recorded Test Year ended December 31, 2018 Certification Period ended May 31, 2019

Page 1 of 117

Index

Page 2 of 117 Sierra Pacific Power Company d/b/a NV Energy Electric Department

Volume 2 of 18

Index Page 1 of 1

Description Page No.

Application 4 Exhibit A Proposed Tariffs 23 Exhibit B Current Tariffs 55 Exhibit C Listing of Prior Proceedings Related to Proposals in the Application 86 Exhibit D Draft Notice 110 Exhibit E Proposed Notice of Hearing 113

Page 3 of 117

Application

Page 4 of 117

1 BEFORE THE PUBLIC UTILITIES COMMISSION OF NEVADA

2 In the Matter of the Application by SIERRA ) PACIFIC POWER COMPANY D/B/A NV ) 3 ENERGY, filed pursuant to NRS 704.110(3) ) and NRS 704.110(4), addressing its annual ) Docket No. 19-06___ 4 revenue requirement for general rates charged ) to all classes of electric customers. / 5

6 APPLICATION ADDRESSING ANNUAL REVENUE REQUIREMENT 7

8 Sierra Pacific Power Company, d/b/a NV Energy (“Sierra” or “the Company”), hereby

9 makes this Application, pursuant to Nevada Revised Statutes (“NRS”) § 704.110 and the

10 regulations implementing NRS § 704.110 (the “Application”). Specifically, NRS §

11 704.110(3)(a) requires that by the first Monday in June every 36 months, Sierra must file an

12 application seeking a review of its electric division general rates. Sierra’s last general rate Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 review application was filed on the first Monday in June, 2016. This general rate review is Company Power Nevada Sierra Sierra

and 14 mandated by statute and is filed in compliance therewith. Chapter 703 of the Nevada

15 Administrative Code (“NAC”) sets forth the body of regulations implementing NRS § 704.110.

16 Specifically, NAC § 703.2201 through NAC § 703.2481, inclusive, prescribe the manner in

17 which general rate applications are to be prepared and filed. Following these regulations and

18 informed by Public Utilities Commission of Nevada (“Commission”) preferences and practice,

19 Sierra has prepared and filed all of the financial statements, schedules, and supporting

20 information required to accompany a general rate application. NRS § 704.110(2) provides that

21 the Commission must issue a written order approving or disapproving, in whole or in part, a

22 general rate review application within 210 days of its filing or the application is deemed

23 approved. The “deemed approved” date for this Application is Monday, December 30, 2019.

24

25 1 Page 5 of 117

1 I. INTRODUCTION

2 Sierra has prepared a full and complete general rate review filing consistent with NRS

3 § 704.110(3) and (4), NAC § 703.2201 through NAC § 703.2481, inclusive, as well as prior

4 Commission directives, compliances and precedent. That work is included with this

5 Application. Sierra is requesting that the Commission find that Sierra has met all statutory and

6 regulatory requirements by filing this triennial general rate review application, and approve

7 rates that will collect $5 million less in annual revenue than is generated by current rates.

8 Sierra’s request is without precedent. While it seeks to implement rates designed to

9 collect $5 million less in annual revenue, the statements and schedules that accompany this

10 application demonstrate that Sierra’s annual revenue requirement for its core operations should

11 actually increase by $5.3 million.

12 Sierra has publicly stated its commitment to maintain and, when possible, reduce its Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 rates. This request, which seeks authority to implement rates that will collect more than $10 Nevada Power Company Company Power Nevada Sierra Sierra

and 14 million less in revenue than its statements and schedules demonstrate, is made in order to fulfill

15 this commitment. Rates have been designed based on a fresh marginal cost of service study,

16 and proposed rates for most commercial classes are lower than current rates. The request to

17 reduce revenues by $5.0 million is calculated to insure that despite increases in the cost to serve

18 residential customers relative to other customer classes, residential customers will receive a

19 reduction in rates.

20 Moreover, while reducing its revenue requirement and its rates, Sierra will continue to

21 safely, reliably and efficiently operate the power grid to deliver top-tier energy services to

22 customers.

23

24

25 2 Page 6 of 117

1 II. JUSTIFICATION FOR THE APPLICATION

2 As a general matter, an applicant filing a general rate case must provide a complete and

3 accurate explanation of the circumstances and conditions relied upon as justification for its

4 application. NAC § 703.2211. This Application was prepared using the best and most current

5 information available. Pursuant to NAC § 703.2231, this Application, together with the

6 exhibits, statements, schedules, workpapers, prepared direct testimony and responses to the

7 Commission’s master request for information attached hereto, sets forth all material facts that

8 Sierra is prepared to prove to meet its prima facie burden to prove 1) that Sierra’s cost of

9 service showing supports an increase in annual revenue requirement of $5.3 million, and 2)

10 that notwithstanding the cost of service showing made herein, Sierra’s request to reduce current

11 rates to collect $5.0 million less in annual revenue is just and reasonable and not unduly

12 discriminatory or preferential. Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 Sierra’s request to reduce its annual core electric revenues by $5 million reflects the Nevada Power Company Company Power Nevada Sierra Sierra

and 14 Company’s confidence that it can continue to manage expenses, make prudent investment in

15 facilities, make sound decisions on expenditures and continue to deliver top tier service to

16 customers within its existing revenue requirement. Over the past 10 years, total operating costs

17 have declined on average by 3.4 percent per year (3.9 percent annually when fuel costs are

18 removed). The Company is focused on living within its means. This focus has served Sierra’s

19 customers well. Sierra’s request to not implement the change in revenue requirement indicated

20 by the showing that accompanies this Application evidences the Company’s commitment to

21 select the lowest cost solution to each challenge and to strive to achieve balanced results that

22 allow the Company to safely, reliably and efficiently operate the power grid to deliver top-tier

23 energy services to customers.

24

25 3 Page 7 of 117

1 A. MAJOR ELEMENTS OF THIS GENERAL RATE CASE

2 Sierra is asking that the Commission reduce its annual revenue requirement for its core

3 electric operations by $5 million. Nevertheless, under current law, Sierra is required to present

4 its historical results of operations for the most recent 12-month historical period for which data

5 were available. Sierra has also prepared estimates of changes in results of operations that are

6 known and measurable with reasonable accuracy at the time of filing and that will become

7 effective within six months after the last month of the 12 month historical period. The

8 calculations prepared pursuant to these regulations demonstrate that Sierra’s annual revenue

9 requirement should increase by $5.3 million. The 12-month historical period upon which the

10 filing is based ends December 31, 2018, and estimated certification adjustments have been

11 prepared for changes in results operations that are expected to occur no later than May 31,

12 2019. The Company is not seeking to update its filing pursuant to NRS § 704.110(4) for Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 demonstrated expected changes in circumstances. Nevada Power Company Company Power Nevada Sierra Sierra

and 14 Sierra has prepared a complete cost of capital analysis that demonstrates that an increase

15 in its authorized overall rate of return from the current rate of 6.65 percent to the proposed rate

16 of 7.00 percent is warranted. Sierra’s rate of return (with incentives for previous critical facility

17 and demand-side management investments) is calculated based on three factors: cost of debt,

18 cost of equity, and capital structure. Sierra is requesting a modest increase in its return on

19 equity from 9.6 percent (set in Sierra’s 2016 general rate case, Docket No. 16-06006) to 10.00

20 percent. Sierra’s estimated capital structure as of the certification period for this rate case

21 application is approximately 49 percent debt, 51 percent equity.

22

23

24

25 4 Page 8 of 117

1 B. COMPLIANCE ITEMS AND DIRECTIVES SATISFIED

2 The Commission has directed Sierra to include several analyses and adjustments to cost

3 of service in this Application. These include the following items:

4 • From Docket No. 18-06003 (the first joint integrated resource plan filed by Sierra

5 and Nevada Power), Paragraph 148, the Commission directed Sierra and Nevada

6 Power to make a single-purpose filing to address the allocation of costs associated

7 with One Nevada Transmission Line (“ON Line”) and if that filing proposed a

8 reallocation of ON Line costs between Sierra and Nevada Power, that the proposal

9 should be reflected in Sierra’s 2019 general rate filing. Sierra and Nevada Power

10 made the required filing on May 1, 2019 (Docket No. 19-05002), wherein they

11 advised the Commission that an 80/20 allocation of ON Line costs, rather than the

12 current 95/5 allocation of ON Line costs, was reasonable. The proposed treatment Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 of reallocated costs of the ON Line, should the Commission ultimately approve a Nevada Power Company Company Power Nevada Sierra Sierra

and 14 reallocation of ON Line costs, is addressed in the prepared direct testimony of John

15 (Jack) P. McGinley.

16 • Also from Docket No. 18-06003, the Commission approved changes in the

17 retirement dates for several Sierra and Nevada Power generation plants. At

18 Paragraph 113 of the Modified Final Order, the Commission directed Sierra and

19 Nevada Power to “adjust the depreciation rates associated with these retirement date

20 changes in each company’s next respective general rate case.” The depreciation

21 rates for the Sierra units addressed by the Modified Final Order have been adjusted,

22 as explained in the prepared direct testimony of Ellen Y. Fincher.

23 • From consolidated Docket Nos. 18-02010, 02011 and 02012, Paragraph 70 states

24 that the “Commission will determine the amortization periods for protected and

25 5 Page 9 of 117

1 unprotected excess ADIT balances for NPC, SPPC (electric), and SPPC (gas) in

2 each utility’s next respective general rate proceeding.” Proposed amortization

3 periods adjusted ADIT balances related to both protected and unprotected assets are

4 proposed and supported in the prepared direct testimony of Deborah Florence.

5 • From Docket No. 17-06004 (Nevada Power’s 2017 general rate case (“GRC”)

6 filing), Paragraph 570 of the Modified Final Order directs Sierra “to file an

7 embedded cost of service study, in addition to a MCSS [marginal cost of service

8 study], in its next general rate case.” An embedded cost of service study is included

9 in the filing in the prepared direct testimony and exhibits of Jeff Bohrman.

10 • From Docket No. 16-06006 (Sierra’s 2014 GRC filing), Stipulation, Paragraph 14

11 requires that “[i]n its next general rate case application, Sierra Pacific Power

12 Company should review the Time-Of-Use periods in conformity with Nevada Pacific Power Company Pacific Power Company

d/b/a NV Energy

13

Nevada Power Company Company Power Nevada Power Company in conjunction with balancing area joint dispatch.” The required Sierra Sierra

and 14 review has been performed and is reported on in the prepared direct testimony and

15 exhibits of Shana Ramirez.

16 • From Docket No. 16-06006 (Sierra’s 2014 GRC filing), Stipulation Paragraph 16

17 requires that Sierra “will prepare a manual as proposed by Staff explaining the

18 determination of marginal costs of electric service, including cost responsibility

19 factors and Statement O. The described manual has been prepared and is included

20 in the filing as an attachment to Tim Pollard’s prepared direct testimony.

21

22

23

24

25 6 Page 10 of 117

1 III. GENERAL RATE CASE APPLICATIONS

2 NAC § 703.2201 et. seq. governs applications for changes in general rates filed by public

3 utilities other than telephone companies. These regulations originated in General Order 3 (1982)

4 and apply to general rate cases filed pursuant to NRS § 704.110.

5 A. THE APPLICANT SIERRA PACIFIC POWER COMPANY

6 Sierra is a Nevada corporation and wholly-owned subsidiary of NV Energy, Inc., a

7 Nevada corporation and exempt utility holding company. Sierra is engaged in providing

8 electric service to the public in portions of Washoe, Pershing, Humboldt, Lander, Elko,

9 Mineral, Churchill, Nye, Esmeralda, Douglas, Storey, and Lyon Counties, Nevada pursuant to

10 a certificate of public convenience and necessity issued by this Commission. Sierra is a “public

11 utility” as that term is defined and used pursuant to Chapter 704 of the NRS.

12 Sierra’s primary business office is located at 6100 Neil Road in Reno, Nevada. All Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 correspondence related to this Application should be transmitted to Sierra’s counsel and to Nevada Power Company Company Power Nevada Sierra Sierra

and 14 Sierra’s Manager of Regulatory Services, as set forth below:

15 Michael Greene LoreLei Reid Deputy General Counsel Manager, Regulatory Services 16 6100 Neil Road 6100 Neil Road Reno, NV 89511 Reno, NV 89511 17 Tel.: 775-834-5692 Tel: 775-834-5823 Fax: (775) 834-4811 Fax: (775) 834-4484 18 Email: [email protected] Email: [email protected]

19

20 B. AUTHORITY

21 Sierra makes this Application in compliance with NRS § 704.110(3) (mandating

22 triennial general rate review proceedings); NRS § 704.100 (governing the notice and filing

23 requirements for general rate cases); NAC § 703.535 (describing the contents of applications

24 generally); NAC §§ 703.2201 through 703.2481 (specifying the form and content of a general

25 7 Page 11 of 117

1 rate review filing); NAC §§ 704.6502 through 704.6546 (relating to the calculation of taxes

2 for ratemaking purposes); NAC §§ 704.655 through 704.665 (requiring that electric rates

3 reflect marginal cost of service.

4 C. PRE-FILING REQUIREMENTS

5 In accordance with the provisions of NAC § 703.2207, on April 2, 2019, Sierra

6 provided formal written notice of its intent to file the instant Application to the Commission

7 Secretary, the Commission’s Regulatory Operations Staff (“Staff”) and the Bureau of

8 Consumer Protection (“BCP”). In accordance with NAC § 703.2209, Sierra scheduled and held

9 a meeting with the Staff and BCP on May 10, 2019, at which updated information regarding

10 the filing was provided. At this meeting those in attendance discussed the major elements of

11 the filing and such matters as a preliminary plan for conducting audits, a plan and schedule for

12 discovery, the use of confidentiality agreements, the review of computer models for data Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 contained in the filing, and proposed procedural schedules. Nevada Power Company Company Power Nevada Sierra Sierra

and 14 D. APPLICATION EXHIBITS

15 As required by NAC § 703.2211, included with this Application and incorporated

16 herein by reference are the following exhibits:

17 • Application Exhibit A, tariff sheets showing the rates proposed to be implemented

18 that reflect Sierra’s present rate revenue for core electric operations (Proposed

19 Tariffs);

20 • Application Exhibit B, tariff sheets showing in full the rates, fares and regulations

21 which will be superseded by the proposed changes (Current Tariffs);

22 • Application Exhibit C, a listing of prior proceedings before the Commission that

23 have been held since Sierra’s last general rate case and are related to any of the

24 proposals contained in this filing; 25 8 Page 12 of 117

1 • Application Exhibit D, a brief description of the Application to be used by the

2 Commission’s Secretary in drafting a Public Notice of the Application as set forth

3 in NAC § 703.160, which includes the:

4 • Reasons for the filing of the Application,

5 • Estimated effect of the Application on Sierra’s annual revenues, and 6 • Estimated effect of the Application on rates and charges; 7 • Application Exhibit E, a proposed notice of public hearing as set forth in NRS § 8 233B.121(2).

9 E. PREPARED DIRECT TESTIMONY

10 Sierra also has included with its Application and incorporates herein by reference the 11 prepared direct testimony and exhibits of twenty-nine supporting and sponsoring witnesses. It 12 Pacific Power Company Pacific Power Company should be noted that while two third-party experts are filing testimony with Sierra’s direct case, d/b/a NV Energy

13 Nevada Power Company Company Power Nevada Sierra Sierra Sierra has not retained any third-party consultants to opine on the prudence of any Sierra

and 14 investment or expenditure. Kurt Strunk addresses the specialized area of return on equity, and 15 Harold Walker, III, has prepared a lead-lag study for the purpose of determining Sierra’s cash 16 working capital allowance. Sorted according to the subject matter of their testimony, the 17 following persons offer supporting and sponsoring testimony and exhibits. 18 Cost of Capital 19 Michael Cole, Chief Financial Officer, is the primary policy witness supporting the 20 Application and supports Sierra’s request for relief, the treatment of new regulatory assets 21 and liabilities, Statement F, Sierra’s cost of debt and capital structure, including the impact 22 of recent refinancing activity on those elements of cost of service. 23 Kurt G. Strunk, Vice President at National Economic Research Associates, Inc., 24 presents his analysis and recommendations related to return on equity. 25 9 Page 13 of 117

1 Accounting Policy

2 Michael Behrens, Controller, supports the Company’s financial statements, the K

3 schedules, and Statement P, Schedules H-CERT-24 (non-recurring expenses), H-CERT-18

4 (executive expenses), and Schedule N-1 (intercompany charges).

5 Plant in Service

6 Ellen Y. Fincher, Manager of Plant Accounting, supports plant in service and

7 depreciation expense Schedules G-1, G-2 and G-3, Statement L and Schedule L-1, as well as

8 Schedules H-CERT-12, 13, 14, 23, and 26.

9 Dariusz Rekowski, Vice President of Generation, supports investment in generation-

10 related plant additions.

11 Jack McGinley, Vice President of Regulatory, supports changes to Schedule MC and

12 the Company’s recommended treatment of the costs of the ON Line, should the Commission Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 determine it is appropriate to reallocate the costs of this transmission line the ON Line as Nevada Power Company Company Power Nevada Sierra Sierra

and 14 between Sierra and Nevada Power.

15 John Berdrow, Manager of Major Projects Delivery, supports transmission and

16 distribution investment performed by the Company’s Major Projects construction group.

17 John Gremp, Manager of Transmission Project Delivery, supports transmission

18 investment not performed by the Company’s Major Projects construction group.

19 Danyale Howard, Director of Distribution Design Services, supports investment in

20 distribution facilities not performed by the Company’s Major Projects construction group.

21 Ricardo Becerra, Manager of Delivery Assurance, supports investment in capital

22 maintenance projects.

23 Victor Figueredo, Director of Delivery Support for the Fleet Services organization,

24 supports investment in vehicles.

25 10 Page 14 of 117

1 James DeFrates, Manager of Claims, supports investment in facilities and equipment

2 damaged by third parties. Mr. DeFrates also provides support for annualized insurance costs

3 presented in Schedule H-CERT-24.

4 William Olsen, Vice President of Information Technology, supports investment in

5 information technology systems, infrastructure, and architecture.

6 Scott Talbot, Director of Telecommunications, supports investment in the

7 telecommunications systems and infrastructure.

8 Michelle Follette, Vice President of Customer Operations, supports investment in

9 customer service systems and programs as well as provides support for the Company’s

10 customer-service performance metrics.

11 Operating and Maintenance, Administrative and General Expense

12 Jennifer Oswald, Senior Vice President of Human Resources and Corporate Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 Services, supports the reasonableness of payroll and benefits costs for all categories of Nevada Power Company Company Power Nevada Sierra Sierra

and 14 employees at Sierra and Nevada Power, as well as investments in plant made by the

15 corporate services organization, and together with witness Mary Beth Collins, is a co-sponsor

16 of H-CERT-17 (payroll annualization).

17 Lisa Holder, Director of Compensation, Benefits and Records, supports the

18 reasonableness of the Company’s compensation programs for all employee groups.

19 Mary Beth Collins, Project Manager in the Finance Group organization, co-

20 sponsors, with Ms. Oswald, Schedule H-CERT-17 (payroll annualization).

21 Deborah Florence, Director of Corporate Taxation, sponsors Statement M

22 (calculation of federal income taxes) and the tax-related Schedules M-1, M-2, M-3, M-4, and

23 M-5, H-CERT-08, H-CERT-09, H-CERT-10, H-CERT-11, and H-CERT-15, as well as the

24

25 11 Page 15 of 117

1 calculation of amortization rates for accumulated deferred income taxes on both protected

2 and unprotected balances in Schedule H-CERT-34.

3 Other Revenue Requirement Items

4 Harold Walker III, Manager of Financial Studies at Gannett Fleming Valuation and

5 Rate Consultants, LLC, sponsors a study of revenue lag and expense lead days and determines

6 the appropriate cash working capital allowance for Sierra.

7 Erika Mclean, Revenue Requirement Analyst, sponsors Statement N and H-CERT-21

8 (Miscellaneous Additions and Subtractions). Ms. Mclean co-sponsors with others Statements G,

9 K, L, and M-5.

10 Margaret McWilliams, Senior Revenue Requirement Analyst, sponsors Statement H,

11 the calculation of revenue requirement, and related Schedules H-1, H-CERT-01, H-CERT-02,

12 H-CERT-03, H-CERT-04, H-CERT-05, H-CERT-06, AND H-CERT-07, Schedule H-2 Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 (unbundling study), and Schedule H-CERT-32 (Peppermill Impact Fees). Nevada Power Company Company Power Nevada Sierra Sierra

and 14 Terry Baxter, Manager of Load Forecasting, supports the weather normalization of sales

15 used in the preparation of Statement J.

16 Bonnie Hughey, Revenue and Regulatory Specialist, sponsors Statement J.

17 Rate Design

18 Hank Will, Pricing Specialist, sponsors the calculation of Rule 9 facilities and

19 allowances.

20 Tyler Jensen, Senior Pricing Specialist, sponsors the customer weighting factor study.

21 Shana Ramirez, Pricing Specialist, sponsors the transmission and distribution facility

22 regression analysis and cost allocations.

23 Jeff Bohrman, Manager of Regulatory Pricing and Economic Analysis, sponsors the

24 marginal and embedded cost of service studies.

25 12 Page 16 of 117

1 Tim Pollard, Technical Lead for Regulatory, sponsors Statement O and the rate design

2 for the filing, as well as the cost of service and rate design manual.

3 F. PREVIOUSLY CONSIDERED AND DISALLOWED COSTS

4 In support of this Application and as required by NRS § 704.100 and NAC § 703.2451,

5 Sierra has prepared and included with this filing Statement P, which in addition to setting forth

6 all changes in accounting methods adopted by the Company since the end of the test year in its

7 last general rate case, discloses all categories of expense or rate base that have been previously

8 considered and disallowed by the Commission and describes the basis for seeking recovery of

9 such costs in this docket.

10 G. WORKPAPERS

11 Workpapers in support of the adjustments, computations and other information

12 included in this Application have been prepared as set forth in NAC § 703.2255. Workpapers Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 have been appropriately cross-referenced and labeled and are incorporated herewith by Nevada Power Company Company Power Nevada Sierra Sierra

and 14 reference. Electronic versions of workpapers will be filed with the Commission and provided

15 to the Staff and the BCP in the appropriate electronic format, on June 3, 2019. Printed volumes

16 of the complete set of workpapers will be made available shortly after the filing is made.

17 H. RESPONSES TO MASTER DATA REQUESTS

18 NAC § 703.2208 requires that an applicant prepare responses to the master document

19 for the request of data (“Master Data Request” or “MDR”). Responses to the Master Data

20 Request have been prepared and appropriately cross-referenced and labeled and will be

21 included in the filing. Printed copies of the complete set of MDRs will be made available

22 shortly after the filing is made.

23

24

25 13 Page 17 of 117

1 IV. CONFIDENTIALITY

2 Portions of Statement J, Statement J workpapers, and Statement O workpapers contain

3 information regarding the annual billing units, revenues and/or usages of discrete customers.

4 In order to maintain the confidentiality of the customers’ information, Sierra has designated

5 this information as confidential pursuant to NRS § 703.196 and NAC § 703.5274.

6 As is indicated above, the filing includes responses to the Commission’s MDRs.

7 Attachment 1 to MDR 27 (Operating Plans) contains forecasted financial information that is

8 confidential pursuant to NRS § 703.196 and NAC § 703.5274. Attachments 1 to MDR 28

9 (Budgets) contain forecasted financial information that is confidential pursuant to NRS §

10 703.196 and NAC § 703.5274. Attachments 1 through 12 to MDR 29 (Monthly Budget-to-

11 Actuals) contain forecasted financial information that is confidential pursuant to NRS §

12 703.196 and NAC § 703.5274. Attachments 1 through 2 to MDR 46 (Rate Base) contain trade Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 secrets and customer specific information that is confidential pursuant to NRS § 703.196 and Nevada Power Company Company Power Nevada Sierra Sierra

and 14 NAC § 703.5274. Confidential attachments to MDRs 48-50 contain costs for land and land

15 rights that, if made public, could negatively affect NV Energy’s ability to negotiate in the future

16 the lowest cost for land rights on behalf of its customers. Sierra has designated this information

17 as confidential pursuant to NRS § 703.196 and NAC § 703.5274. Attachment 2 to MDR 94

18 (Dues, Industry Associations) contains third-party financial data that is not publicly available

19 and was provided to Sierra on condition that confidentiality be maintained. Sierra has

20 designated this information as confidential pursuant to NRS § 703.196 and NAC § 703.5274.

21 Attachment 1 to MDR 98 (Maps) contains maps of transmission and distribution systems

22 designated as confidential pursuant to NRS § 239C.210(2)(b), NRS § 703.196 and NAC §

23 703.5274.

24

25 14 Page 18 of 117

1 Pursuant to NAC § 703.5274(1), one unredacted copy of the confidential information

2 will be printed on pink paper and filed with the Commission’s Secretary in a separate envelope

3 stamped “confidential.” Redacted versions of confidential information will be submitted for

4 processing and posting onto the Commission’s public website.

5 Pursuant to NAC § 703.5274(2), Sierra hereby requests that the above-described

6 information not be disclosed to the public and that this information remain confidential for a

7 period of five years, after which the Commission may return or destroy these materials,

8 whichever is most convenient.

9 Confidential treatment of the above-described information will not impair the ability

10 the Staff or the BCP to fully investigate Sierra’s proposals. Pursuant to NAC § 703.527 and §

11 703.5274, Staff and BCP have already executed protective agreements for this case and will

12 be immediately provided unredacted copies of the filing. Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 V. DEVIATION FROM REGULATIONS Nevada Power Company Company Power Nevada Sierra Sierra

and 14 The Commission’s regulations include a special provision allowing for the deviation

15 of any provision under certain circumstances. NAC §703.115 provides:

16 The Commission or the Presiding officer may allow deviation from the provisions of this chapter if: 17 1. Good cause for the deviation appears; 18 2. The person requesting the deviation provides a specific reference to each provision of this chapter from which 19 deviation is requested; and 3. The Commission finds that the deviation is in the public 20 interest and is not contrary to statute.

21 Sierra is requesting deviation from NAC §703.2209(2)(f)(2), which requires that the

22 Staff convene a mandatory settlement conference at least 14 days prior to the scheduled first

23 day of hearing. If the Commission is to continue its practice of establishing a procedural

24 schedule in which hearings are phased over several weeks, beginning with cost of capital the

25 15 Page 19 of 117

1 mandatory settlement conference would have to be convened before Staff, BCP and the

2 intervening parties have completed and filed their revenue requirement testimony. In prior

3 general rate review proceedings filed by Sierra, the parties were able to successfully negotiate

4 stipulations resolving most matters at issue, including revenue requirement issues. Sierra is

5 hopeful that the parties to this proceeding can follow a similar course. However, in both the

6 2013 Sierra and the 2016 Sierra rate reviews, the parties have requested (and the Commission

7 granted), deviation from the above-listed regulation, so that interveners were able file prepared

8 intervener testimony on revenue requirement issues before the mandatory settlement

9 conference contemplated in NAC §703.2209(2)(f)(2) was convened. This deviation from

10 regulation did not delay the prior proceedings, or eliminate the phased hearing approach, or

11 stifle or otherwise hinder meaningful settlement negotiations. To the contrary, by granting the

12 deviation from this regulation, the Commission was able to maintain the case schedules, timely Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 commence and conclude the hearing on phase one issues, and ensure that the mandatory Nevada Power Company Company Power Nevada Sierra Sierra

and 14 settlement discussions took place when all parties were best informed to discuss resolution of

15 all or most matters at issue.

16 Good cause appearing, Sierra seeks a deviation from the provisions of NAC

17 §703.2209(2)(f)(2) so that the mandatory settlement conference contemplated by the

18 regulation can be tied to the hearing date on revenue requirement issues, rather than to the first

19 date on which the Commission will convene hearings on any other matters (e.g., cost of capital

20 or depreciation issues). For the reasons stated above, the requested deviation is in the public

21 interest, and is not contrary to statute.

22

23

24

25 16 Page 20 of 117

1 VI. PRAYER

2 WHEREFORE, Sierra requests that the Commission:

3 (1) Find that this Application to address the revenue requirement of Sierra’s core

4 electric operations satisfies the requirements of NRS § 704.110(2) and the regulations

5 implementing NRS § 704.110;

6 (2) Accept Sierra’s request to establish rates that result in $5 million reduction to

7 annual revenues;

8 (3) Approve the utilization of the rate of return calculated of 7.0 percent without

9 incentives for regulatory reporting and the calculation of AFUDC;

10 (4) Include all additions to plant in service since the close of the certification

11 period in Sierra’s most recent prior general rate application that are used and useful and

12 certified as of May 31, 2019 in rate base; Pacific Power Company Pacific Power Company

d/b/a NV Energy

13 (5) Accept the marginal cost of service analysis and manual that has been prepared Nevada Power Company Company Power Nevada Sierra Sierra

and 14 and filed with the application, and approve the rate design reflected in Application Exhibit A

15 as appropriate;

16 (6) Find that Sierra has met all obligations and satisfied all outstanding

17 compliances and directives for this 2019 general rate review filing as issued by the

18 Commission in its orders in Docket Nos. 16-06006, 17-06003, consolidated Docket Nos 18-

19 02010, 02011 and 02012, and 18-06003.

20 (7) Grant Sierra’s requests to maintain the confidentiality of the information

21 described above, for a period of no less than five years;

22 (8) Grant the specific waiver requested in Section V above, as well as any specific

23 waivers of Commission rules or regulations as are necessary to grant Sierra’s requests as

24 contained in this application;

25 17 Page 21 of 117

1 (9) Grant any other requests as are specifically set forth in the testimony and

2 exhibits filed herewith, both those that are directly addressed and those that are not directly

3 addressed in this Application; and

4 (10) Grant such additional other relief as the Commission may deem appropriate and

5 necessary.

6 Dated this 3rd day of June, 2019.

7 Respectfully submitted,

8 SIERRA PACIFIC POWER COMPANY d/b/a

NV ENERGY 9

10 /s/ Michael Greene Michael Greene 11 Deputy General Counsel Sierra Company 12 6100 Neil Road Pacific Power Company Pacific Power Company

d/b/a NV Energy

Reno, NV 89511 13 775-834-5692 Nevada Power Company Company Power Nevada Sierra Sierra [email protected]

and 14

15

16

17

18

19

20

21

22

23

24

25 18 Page 22 of 117

EXHIBIT A

Page 23 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 3rd Revised PSCN Sheet No.41AZ(11) Tariff No. Electric No. 1 Cancelling 2nd Revised PSCN Sheet No.41AZ(11)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued) ATTACHMENT 1 – RULE 9 OF SIERRA PACIFIC POWER COMPANY PROPORTIONATE SHARE ALLOCATIONS PER UNIT 4 – 12 KV Phase Type Wire Transformer Switch Total Total Cost/kVA Cost/Ft/kVA 1 O/H #2 $0.05215 (I) 3 O/H #2 $0.01230 (I) 3 O/H 397.5 $0.00226 (R) 3 O/H 795 $0.00292 (R) 1 U/G 1/0 $0.03330 (I) 3 U/G 1/0 $0.01226 (I) 1 U/G 1/0 Res $0.03934 (I) 3 U/G 1/0 Res $0.02715 (I) 3 U/G 1000 $0.00382 (I) 1 O/H 15-75 KVA $161.21 (R) 1 U/G 25-100 KVA $112.49 (R) 3 U/G 75-500 KVA $78.83 (R) 3 U/G 750-2500 KVA $21.56 (R) 3 U/G 200 Amp $18.15 (R) 3 U/G 600 Amp $4.93 (R) 25 KV Phase Type Wire Transformer Switch Total Total Cost/kVA Cost/Ft/kVA 1 O/H #2 $0.02608 (I) 3 O/H #2 $0.00615 (I) 3 O/H 397.5 $0.00113 (R) 3 O/H 795 $0.00146 (R) 1 U/G 1/0 $0.01763 (I) 3 U/G 1/0 $0.00659 (R) 1 U/G 1/0 Res $0.02065 (I) 3 U/G 1/0 Res $0.01450 (R) 3 U/G 1000 $0.00173 (I) 1 O/H 15-75 KVA $164.16 (R) 1 U/G 25-100 KVA $114.73 (I) 3 U/G 75-500 KVA $84.80 (I) 3 U/G 750-2500 KVA $21.01 (R) 3 U/G 200 Amp $9.23 (R) 3 U/G 600 Amp $2.48 (R) Note: The Total Cost per foot per KVA for residential overhead Line Extensions at all voltages and the unit Total Costs for any Line Extensions involving voltages greater than 25 KV shall be individually calculated. (Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 24 of 117

SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 3rd Revised PSCN Sheet No.41AZ(13) Tariff No. Electric No. 1 Cancelling 2nd Revised PSCN Sheet No.41AZ(13)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued) ATTACHMENT 3 – RULE 9 OF SIERRA PACIFIC POWER COMPANY ALLOWANCES FOR LINE EXTENSIONS OTHER THAN MASTER PLANNED COMMUNITIES

Allowance provided under Section B.3, (Allowances) of this Rule for Line Extensions other than those designated as Master Planned Communities as referred to in this Rule shall be calculated as follows: Customer Class* Allowance Schedule D-1, per unit $2,788 (R) Schedule D-1-NEM, per unit $2,788 (R) Schedule DM-1, per unit $1,058 (I) Schedule DM-1-NEM, per unit $1,058 (I) Schedule GS-1, per meter Secondary voltage (less than 4 kV), per meter $10,934 (I) Primary voltage (4 kV – 25 kV), per meter $10,934 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-1-NEM, per meter Secondary voltage (less than 4 kV), per meter $10,934 (I) Primary voltage (4 kV – 25 kV), per meter $10,934 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule IS-1, per kVA $87 Schedule IS-2: A Revenue-Based Allowance calculated for low voltage distribution investments. Currently, this rate class is not eligible for Allowances because the IS-2 rate does not recover any facilities investments. Schedule GS-2 Secondary voltage (less than 4 kV), per kVA $223 (R) Primary voltage (4 kV – 25 kV), per kVA $82 (R) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-2-TOU Secondary voltage (less than 4 kV), per kVA $156 (R) Primary voltage (4 kV – 25 kV), per kVA $82 (R) High voltage distribution (greater than 35 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-3 Secondary voltage (less than 4 kV), per kVA $94 (R) Primary voltage (4 kV – 25 kV), per kVA $82 (R) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-4: GS-4 Applicants have no specific Allowance, however, None customer specific facilities investments may be made by Utility pursuant to this Rule. The Total Cost for the customer specific facilities shall be recovered in accordance with the specific service agreement and rates pursuant to Schedule No. GS-4 or as provided for in Section A.26, (Payment Alternatives). *Allowance for optional classes are the same as the standard offering schedule.

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 25 of 117

SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 3rd Revised PSCN Sheet No.41AZ(14) Tariff No. Electric No. 1 Cancelling 2nd Revised PSCN Sheet No.41AZ(14)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued)

ATTACHMENT 4 – RULE 9 OF SIERRA PACIFIC POWER COMPANY

REFUNDS FOR MASTER PLANNED COMMUNITIES

Refunds provided under Section C.6, (Master Planned Community Refunding of Advances) of this Rule for Distribution Feeders installed to serve Master Planned Communities as referred to in this Rule shall be calculated as follows:

Customer Class* Refund

Schedule D-1, per unit $1,037 (I)

Schedule D-1-NEM, per unit $1037 (I)

Schedule DM-1, per unit $517 (I)

Schedule DM-1-NEM, per unit $517 (I)

Schedule GS-1, per meter $1,192 (I)

Schedule GS-1-NEM, per meter $1,192 (I)

Schedules GS-2 $259 (I)

Schedules GS-2-TOU $315 (I)

Schedule GS-3 $322 (I)

Schedules GS-4 None

*Allowance for optional classes are the same as the standard offering schedule.

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 26 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 8th Revised PUCN Sheet No. 63C Tariff No. Electric No. 1 Cancelling 7th Revised PUCN Sheet No. 63C

Schedule MC MISCELLANEOUS CHARGES

APPLICABLE

For all service classifications for services rendered by the Utility on a one-time basis.

TERRITORY

Entire Nevada Service Area, as specified.

RATES

Call out charge for customer-requested emergency and non-emergency visits by Utility personnel:

Visits to Utility-Owned facilities or operation of a switch or other device to physically disconnect the Customer from the Utility’s system for safety or tariff-related matters. No Charge

Visits to operate a switch or other device to physically connect or reconnect the Customer to the Utility’s system after Termination of Service, or other Visit involving dispatch of Utility field service (T) personnel, including Visits associated with establishing or re-establishing service. $40.00 (D) Visits to temporarily physically disconnect and\or reconnect the (N) Customer to the Utility’s system for the purpose of facilitating a Customer’s repairs of, or connection to Customer owned service equipment involving dispatch of Utility personnel, not including Visits associated solely with establishing or re-establishing service. $275.00

Same day or after hours response charge in addition to request for service work. $20.00 (N)

Remote connection or reconnection of the Customer to Utility’s system, including such remote connections associated with establishing or re-establishing service. $6.00

Reconnection of an IS-2 customer (including IS-1 customers who were under the IS-2 schedule during the irrigation months) following voluntary disconnection is set forth in Schedule IS-2 Special Condition 11.

Late charge for amounts deemed past due as set forth in Rule 5, percent of total unpaid amount that is past due on monthly bill. 1.00%

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 27 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada Original PUCN Sheet No. 63C(1) Tariff No. Electric No. 1 Cancelling PUCN Sheet No.

Schedule MC MISCELLANEOUS CHARGES (Continued)

RATES (continued) (L)

Returned check charge for each check processed by the Utility and returned by a bank to the Utility. $10.00

Supporting the Processing of NRS 704B Applications First Application No Charge Second and Subsequent Applications per Service Location $28,000

Additional Meter Test Advance Charge – More than one Meter test in a year, per event, in addition to the above Customer Visit charges $10.00 (L)

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 28 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 8th Revised PUCN Sheet No. 63D Tariff No. Electric No. 1 Cancelling 7th Revised PUCN Sheet No. 63D

Schedule MC MISCELLANEOUS CHARGES (Continued)

Bill Payment Options

Customers choosing to pay their utility bills through an authorized third party vendor may be charged a convenience fee. Customers will be notified of any such convenience fee prior to completing the transaction. The convenience fee goes directly to the third party vendor and does not go to the Utility. The third party vendor remits the exact amount of the Utility bill to NV Energy. The Utility does not accept credit card, ATM/debit card payments directly, all such payments are made through the third party vendor.

Residential Accounts:¹ Credit/Debit ATM/ electronic check (ACH) Fee per transaction ($1,000 limit) $1.75

Small Commercial Accounts:¹ (Schedules:GS-1, OGS-1-TOU, SSR, GS-2, GS-2-TOU, OGS-2-TOU, WP, IS-1, IS-2, WCS, SL, and OLS) Credit/Debit ATM/ electronic check (ACH) Fee per transaction ($2,500 limit) $1.75

Large Commercial Accounts:¹ (Schedules: GS-3, GS-4 and LSR) Electronic Check (ACH) only - Fee per transaction ($25,000 limit) $1.75

Kiosk:¹ All Customer Classes: Credit/Debit ATM Fee per transaction ($400 limit) $3.00 (N)

¹An additional transaction fee is assessed for each multiple of the payment limit.

SPECIAL CONDITIONS

1. Visits. A Visit occurs whenever a Customer requires the dispatch of Utility personnel to the Customer’s premise. The Visit charge also applies when the requested call-out is not related to problems with the Utility-owned facilities whether or not actual repair and/or actions are taken by the Utility. The Utility shall take only those emergency actions and make minor repairs involving non-Utility facilities which would prevent serious hardship or property damage. New Line Extensions or modifications to the Utility’s existing electric system shall be made under the provisions of Rule No. 9, Line Extensions.

The outside regular hours rate is to be applied whenever the Customer requests service outside of regular business hours or within four hours after Customer request.

For customers that require custom services beyond those services specifically outlined (N) in this Tariff, the Company will prepare an invoice and bill on actual charges. (N)

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Advice No.: 620-E

Page 29 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 69 th Revised PUCN Sheet No. 63G Tariff No. Electric No. 1 Cancelling 68 th Revised PUCN Sheet No. 63G STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate D-1 - Domestic Service Basic Service Charge, per month $15.25 Consumption Charge per kWh $0.05317 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.09214 (R) Excess Energy Credit (See note 8)

DM-1 – Domestic Multi-Family Service Basic Service Charge, per month $7.50 Consumption Charge per kWh $0.04483 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.08372 (R) Excess Energy Credit (See note 8)

GS-1 - Small General Service Basic Service Charge, per month $32.00 Consumption Charge per kWh $0.03878 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00137 $0.07757 (R) Additional Meter Charge per additional meter per month $2.72 (I) Excess Energy Credit (See note 8)

OD-1 TOU - Optional Domestic Service Time of Use Basic Service Charge, per month $15.25 Consumption Charge per kWh Summer On-Peak Period $0.37634 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.41531 (R) Summer Off-Peak Period $0.02522 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06419 (I) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01946 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05843 (I) Winter On-Peak Period $0.05589 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.09486 (R) Winter Off-Peak Period $0.02522 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06419 (I) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01946 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05843 (I) Excess Energy Credit (See note 8)

ODM-1 TOU - Optional Domestic Service Multi-Family - Time - of- Use Basic Service Charge, per month $7.50 Consumption Charge per kWh Summer On-Peak Period $0.34440 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.38329 (R) Summer Off-Peak Period $0.02195 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.06084 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01651 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05540 (I) Winter On-Peak Period $0.05098 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.08987 (R) Winter Off-Peak Period $0.02195 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.06084 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01651 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05540 (I) Excess Energy Credit (See note 8)

OGS-1-TOU – Optional General Service Time - of- Use Basic Service Charge, per month $32.00 Consumption Charge per kWh Summer On-Peak Period $0.35737 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.39614 (R) Summer Off-Peak Period $0.01770 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05647 (I) Summer OGS-EVRR (General Service Electric Vehicle Recharge Rider) $0.01269 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05146 (I) Winter On Peak Period $0.02986 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.06863 (R) Winter Off-Peak Period $0.01770 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05647 (I) Winter OGS-EVRR (General Service Electric Vehicle Recharge Rider) $0.01269 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05146 (I)

Additional Meter Charge per additional meter per month $3.12 (I) Excess Energy Credit (See note 8) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 30 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 7 th Revised PUCN Sheet No. 63G(1) Tariff No. Electric No. 1 Cancelling 6 th Revised PUCN Sheet No. 63G(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OD-1 DDP - Optional Domestic Service Daily Demand Pricing Basic Service Charge, per month $10.25 Consumption Charge per kWh $0.02520 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06417 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.29 (R) Winter On-Peak Period $0.05

Facilities Charge, Per kW of Maximum Demand $0.15 (R) Excess Energy Credit (See note 8)

ODM-1 DDP - Optional Domestic Service Multi-Family Daily Demand Pricing Basic Service Charge, per month $5.25 Consumption Charge per kWh $0.01973 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05862 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.25 (I) Winter On-Peak Period $0.04 (R)

Facilities Charge, Per kW of Maximum Demand $0.09 (R) Excess Energy Credit (See note 8)

OD-1-CPP - Optional Domestic Service Critical Peak Price Basic Service Charge, per month $15.25 Consumption Charge per kWh Critical Peak Period $0.56874 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.60771 (R) Summer On-Peak Period $0.33547 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.37444 (R) Summer Off-Peak Period $0.02315 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06212 (R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01759 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05656 (I) Winter On-Peak Period $0.05780 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.09677 (R) Winter Off-Peak Period $0.02315 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06212 (R) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01759 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05656 (I) Excess Energy Credit (See note 8)

ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price Basic Service Charge, per month $7.50 Consumption Charge per kWh Critical Peak Period $0.52442 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.56331 (R) Summer On-Peak Period $0.33547 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.37436 (R) Summer Off-Peak Period $0.01928 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05817 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01411 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05300 (I) Winter On-Peak Period $0.05093 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.08982 (R) Winter Off-Peak Period $0.01928 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05817 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01411 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05300 (I) Excess Energy Credit (See note 8)

OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing Basic Service Charge, per month $15.25 Consumption Charge per kWh Critical Peak Period $0.56874 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.60771 (I) Summer On-Peak Period $0.17935 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.21832 (I) Summer Off-Peak Period $0.02315 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06212 (I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 31 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 70 th Revised PUCN Sheet No. 63H Tariff No. Electric No. 1 Cancelling 69 th Revised PUCN Sheet No. 63H STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing (Continued) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01759 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05656 (I) Winter On-Peak Period $0.03452 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.07349 (I) Winter Off-Peak Period $0.02315 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06212 (I) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01759 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05656 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.29 (I) Winter On-Peak Period $0.05 (R)

Excess Energy Credit (See note 8)

ODM-1-CPP-DDP - Optional Domestic Service - Multi Family - Critical Peak Price and Daily Demand Pricing Basic Service Charge, per month $7.50 Consumption Charge per kWh Critical Peak Period $0.52442 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.56331 (I) Summer On-Peak Period $0.17314 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.21203 (I) Summer Off-Peak Period $0.01928 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05817 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01411 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05300 (I) Winter On-Peak Period $0.02160 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.06049 (I) Winter Off-Peak Period $0.01928 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05817 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01411 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05300 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.25 (R) Winter On-Peak Period $0.04 (R)

Excess Energy Credit (See note 8)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 32 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Tariff No. Electric No. 1 5 th Revised PUCN Sheet No. 63H(1) Cancelling 4 th Revised PUCN Sheet No. 63H(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge NMR-G 405(1) 405(2) 405(3) 405(4) D-1 - Domestic Service Banking ($0.08130) ($0.07531) ($0.06932) ($0.06418) (I)/(I)/(I)/(I) Excess Energy Credit per kWh

DM-1-Domestic Multi-Family Service ($0.07337) ($0.06797) ($0.06256) ($0.05793) (I)/(I)/(I)/(I) Excess Energy Credit per kWh

GS-1 – Small General Service Excess Energy Credit per kWh ($0.06763) ($0.06264) ($0.05766) ($0.05339) (I)/(I)/(I)/(I)

OD-1-TOU - Optional Domestic Service Time-of-Use Excess Energy Credit per kWh Summer On-Peak Period ($0.38831) ($0.35970) ($0.33108) ($0.30656) (I)/(I)/(I)/(I) Summer Off-Peak Period ($0.05474) ($0.05071) ($0.04668) ($0.04322) (R)/(R)/(R)/(R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.04927) ($0.04564) ($0.04201) ($0.03890) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.08388) ($0.07770) ($0.07152) ($0.06622) (I)/(I)/(I)/(I) Winter Off-Peak Period ($0.05474) ($0.05071) ($0.04668) ($0.04322) (R)/(R)/(R)/(R) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.04927) ($0.04564) ($0.04201) ($0.03890) (R)/(R)/(R)/(R)

ODM-1-TOU - Optional Domestic Service Multi-Family Excess Energy Credit per kWh Summer On-Peak Period ($0.35796) ($0.33159) ($0.30521) ($0.28260) (I)/(I)/(I)/(I) Summer Off-Peak Period ($0.05164) ($0.04783) ($0.04403) ($0.04077) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04647) ($0.04305) ($0.03962) ($0.03669) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.07922) ($0.07338) ($0.06754) ($0.06254) (I)/(I)/(I)/(I) Winter Off-Peak Period ($0.05164) ($0.04783) ($0.04403) ($0.04077) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04647) ($0.04305) ($0.03962) ($0.03669) (R)/(R)/(R)/(R)

OGS-1 TOU - Optional General Service Time-of-Use Excess Energy Credit per kWh Summer On-Peak Period ($0.37029) ($0.34300) ($0.31572) ($0.29233) (I)/(I)/(I)/(I) Summer Off-Peak Period ($0.04760) ($0.04409) ($0.04059) ($0.03758) (R)/(R)/(R)/(R) Summer OGS-EVRR (General Service Electric Vehicle Recharge Rider) ($0.04284) ($0.03968) ($0.03653) ($0.03382) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.05915) ($0.05479) ($0.05044) ($0.04670) (I)/(I)/(I)/(I) Winter Off-Peak Period ($0.04760) ($0.04409) ($0.04059) ($0.03758) (R)/(R)/(R)/(R) Winter OGS-EVRR(General Service Electric Vehicle Recharge Rider) ($0.04284) ($0.03968) ($0.03653) ($0.03382) (R)/(R)/(R)/(R)

OD-1 DDP - Optional Domestic Service Daily Demand Pricing Excess Energy Credit per kWh ($0.05472) ($0.05069) ($0.04666) ($0.04320) (R)/(R)/(R)/(R)

ODM-1 DDP - Optional Domestic Service Multi-Family Daily Demand Pricing Excess Energy Credit per kWh ($0.04953) ($0.04588) ($0.04223) ($0.03910) (R)/(R)/(R)/(R)

OD-1-CPP - Optional Domestic Service Critical Peak Price Excess Energy Credit per kWh Critical Peak Period ($0.57109) ($0.52901) ($0.48693) ($0.45086) (I)/(I)/(I)/(I) Summer On-Peak Period ($0.34948) ($0.32373) ($0.29798) ($0.27591) (I)/(I)/(I)/(I) Summer Off-Peak Period ($0.05278) ($0.04889) ($0.04500) ($0.04167) (I)/(I)/(I)/(I) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.04750) ($0.04400) ($0.04050) ($0.03750) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.08569) ($0.07938) ($0.07307) ($0.06765) (I)/(I)/(I)/(I) Winter Off-Peak Period ($0.05278) ($0.04889) ($0.04500) ($0.04167) (I)/(I)/(I)/(I) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.04750) ($0.04400) ($0.04050) ($0.03750) (R)/(R)/(R)/(R)

ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price Excess Energy Credit per kWh Critical Peak Period ($0.52898) ($0.49001) ($0.45103) ($0.41762) (I)/(I)/(I)/(I) Summer On-Peak Period ($0.34948) ($0.32373) ($0.29798) ($0.27591) (I)/(I)/(I)/(I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 33 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Tariff No. Electric No. 1 69 th Revised PUCN Sheet No. 63I Cancelling 68 th Revised PUCN Sheet No. 63I STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge NMR-G 405(1) 405(2) 405(3) 405(4) ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price (Continued) Summer Off-Peak Period Banking ($0.04910) ($0.04548) ($0.04187) ($0.03876) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04419) ($0.04093) ($0.03768) ($0.03489) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.07917) ($0.07334) ($0.06750) ($0.06250) (I)/(I)/(I)/(I) Winter Off-Peak Period ($0.04910) ($0.04548) ($0.04187) ($0.03876) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04419) ($0.04093) ($0.03768) ($0.03489) (R)/(R)/(R)/(R)

OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing Excess Energy Credit per kWh Critical Peak Period ($0.57109) ($0.52901) ($0.48693) ($0.45086) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.20117) ($0.18634) ($0.17152) ($0.15882) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.05278) ($0.04889) ($0.04500) ($0.04167) (R)/(R)/(R)/(R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.04750) ($0.04400) ($0.04050) ($0.03750) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.06358) ($0.05889) ($0.05421) ($0.05019) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.05278) ($0.04889) ($0.04500) ($0.04167) (R)/(R)/(R)/(R) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.04750) ($0.04400) ($0.04050) ($0.03750) (R)/(R)/(R)/(R)

ODM-1-CPP-DDP - Optional Domestic Service-Multi Family - Critical Peak Price and Daily Demand Pricing Excess Energy Credit per kWh Critical Peak Period ($0.52898) ($0.49001) ($0.45103) ($0.41762) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.19527) ($0.18088) ($0.16649) ($0.15416) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.04910) ($0.04548) ($0.04187) ($0.03876) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04419) ($0.04093) ($0.03768) ($0.03489) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.05130) ($0.04752) ($0.04374) ($0.04050) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.04910) ($0.04548) ($0.04187) ($0.03876) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04419) ($0.04093) ($0.03768) ($0.03489) (R)/(R)/(R)/(R)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 34 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 73 rd Revised PUCN Sheet No. 63J Tariff No. Electric No. 1 Cancelling 72 nd Revised PUCN Sheet No. 63J STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 – Medium General Service Secondary Distribution Voltage Basic Service Charge, per month $12.20 (I) Consumption Charge per kWh $0.01815 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05693 (I)

Demand Charge, Per kW of Maximum Demand $3.36 (R) Facilities Charge, Per kW of Maximum Demand $4.90 (R) Additional Meter Charge per additional meter per month $7.20 (I)

Primary Distribution Voltage Basic Service Charge, per month $34.10 (I) Consumption Charge per kWh $0.00081 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00079 $0.03902 (R)

Demand Charge, Per kW of Maximum Demand $2.50 (R) Facilities Charge, Per kW of Maximum Demand $3.79 (I) Additional Meter Charge per additional meter per month $27.70 (I)

Transmission Voltage Basic Service Charge, per month $45.50 (I) Consumption Charge per kWh $0.00402 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00079 $0.04223 (R)

Demand Charge, Per kW of Maximum Demand $3.26 (R)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.35 (I)

HVD Charge, Per kW of Maximum Demand $0.15 (R) Additional Meter Charge per additional meter per month $36.80 (I)

GS-2 TOU - Medium General Service – Time-of-Use Secondary Distribution Voltage Basic Service Charge, per month $26.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.07265 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.11148 (I) Summer Mid-Peak Period $0.03894 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.07777 (I) Summer Off-Peak Period $0.01341 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.05224 (I) Winter On-Peak Period $0.01850 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.05733 (I) Winter Mid-Peak Period $0.01165 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.05048 (I) Winter Off-Peak Period $0.00809 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04692 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $6.28 (R) Summer Mid-Peak Period $3.19 (R) Winter On-Peak Period $1.04 (R) Winter Mid-Peak Period $1.02 (R)

Facilities Charge, Per kW of Maximum Demand $5.08 (R) Additional Meter Charge per additional meter per month $7.60 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01341 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.05224 (I) Winter EV Recharge Period $0.00809 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04692 (I)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 35 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 11 th Revised PUCN Sheet No. 63J(1) Tariff No. Electric No. 1 Cancelling 10 th Revised PUCN Sheet No. 63J(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 TOU - Medium General Service – Time-of-Use (Continued) Secondary Distribution Voltage (Continued) EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.08077 (R) Summer Mid-Peak Period $0.03658 (R) Winter On-Peak Period $0.01281 (R) Winter Mid-Peak Period $0.00546 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00458) (R) Winter EV Recharge Period ($0.00405) (R)

EVCCR Demand Reduction per Kw (See Note 9) Summer On-Peak Period ($6.28) (I) Summer Mid-Peak Period ($3.19) (I) Winter On-Peak Period ($1.04) (I) Winter Mid-Peak Period ($1.02) (I)

Primary Distribution Voltage Basic Service Charge, per month $114.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.05356 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.09171 (R) Summer Mid-Peak Period $0.02352 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.06167 (I) Summer Off-Peak Period $0.00100 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03915 (R) Winter On-Peak Period $0.00736 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04551 (I) Winter Mid-Peak Period $0.00143 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03958 (R) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03816 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $7.61 (I) Summer Mid-Peak Period $3.33 (I) Winter On-Peak Period $1.49 (I) Winter Mid-Peak Period $1.46 (I)

Facilities Charge, Per kW of Maximum Demand $2.60 (R) Additional Meter Charge per additional meter per month $95.70 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00100 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03915 (R) Winter EV Recharge Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03816 (I)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.12192 (R) Summer Mid-Peak Period $0.04649 (R) Winter On-Peak Period $0.01876 (I) Winter Mid-Peak Period $0.00837 (I)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00334) (I) Winter EV Recharge Period ($0.00324) (R)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($7.61) (R) Summer Mid-Peak Period ($3.33) (R) Winter On-Peak Period ($1.49) (R) Winter Mid-Peak Period ($1.46) (R) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 36 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 1 st Revised PUCN Sheet No. 63J(2) Tariff No. Electric No. 1 Cancelling Original PUCN Sheet No. 63J(2) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 TOU - Medium General Service – Time-of-Use (Continued) Transmission Voltage Basic Service Charge, per month $111.80 (R) Consumption Charge per kWh Summer On-Peak Period $0.06101 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.09981 (R) Summer Mid-Peak Period $0.03205 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.07085 (I) Summer Off-Peak Period $0.00941 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04821 (I) Winter On-Peak Period $0.01339 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.05219 (R) Winter Mid-Peak Period $0.00706 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04586 (R) Winter Off-Peak Period $0.00491 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04371 (R)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $5.75 (R) Summer Mid-Peak Period $3.16 (R) Winter On-Peak Period $1.14 (R) Winter Mid-Peak Period $1.09 (R)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.28 (I)

HVD Charge, Per kW of Maximum Demand $0.16 (R) Additional Meter Charge per additional meter per month $93.00 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00941 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04821 (I) Winter EV Recharge Period $0.00491 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04371 (R)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.09269 (I) Summer Mid-Peak Period $0.04703 (I) Winter On-Peak Period $0.01517 (I) Winter Mid-Peak Period $0.00630 (I)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00418) (R) Winter EV Recharge Period ($0.00373) (R)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($5.75) (I) Summer Mid-Peak Period ($3.16) (I) Winter On-Peak Period ($1.14) (I) Winter Mid-Peak Period ($1.09) (I)

GS-3 - Large General Service Secondary Distribution Voltage Basic Service Charge, per month $536.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.06706 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10540 (R) Summer Mid-Peak Period $0.03759 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.07593 (I) Summer Off-Peak Period $0.01206 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05040 (I) Winter On-Peak Period $0.01702 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05536 (I) Winter Mid-Peak Period $0.01014 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04848 (I) Winter Off-Peak Period $0.00715 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04549 (I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 37 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 1 st Revised PUCN Sheet No. 63J(3) Tariff No. Electric No. 1 Cancelling Original PUCN Sheet No. 63J(3) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) Secondary Distribution Voltage (Continued) Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $8.02 (R) Summer Mid-Peak Period $3.58 (R) Winter On-Peak Period $1.08 (R) Winter Mid-Peak Period $1.08 (R)

Facilities Charge, Per kW of Maximum Demand $5.04 (R) Additional Meter Charge per additional meter per month $10.80 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01206 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05040 (I) Winter EV Recharge Period $0.00715 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04549 (I)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.09683 (R) Summer Mid-Peak Period $0.03713 (R) Winter On-Peak Period $0.01150 (R) Winter Mid-Peak Period $0.00493 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00445) (R) Winter EV Recharge Period ($0.00396) (R)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($8.02) (I) Summer Mid-Peak Period ($3.58) (I) Winter On-Peak Period ($1.08) (I) Winter Mid-Peak Period ($1.08) (I)

Primary Distribution Voltage Basic Service Charge, per month $626.40 (I) Consumption Charge per kWh Summer On-Peak Period $0.06373 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.10241 (R) Summer Mid-Peak Period $0.03460 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.07328 (I) Summer Off-Peak Period $0.00902 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04770 (I) Winter On-Peak Period $0.01376 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.05244 (I) Winter Mid-Peak Period $0.00734 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04602 (I) Winter Off-Peak Period $0.00439 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04307 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $7.63 (R) Summer Mid-Peak Period $3.38 (R) Winter On-Peak Period $1.19 (R) Winter Mid-Peak Period $1.19 (R)

Facilities Charge, Per kW of Maximum Demand $4.95 (R) Additional Meter Charge per additional meter per month $99.10 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00902 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04770 (I) Winter EV Recharge Period $0.00439 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04307 (I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 38 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 1 st Revised PUCN Sheet No. 63J(4) Tariff No. Electric No. 1 Cancelling Original PUCN Sheet No. 63J(4) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) Primary Distribution Voltage (Continued) EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.08779 (R) Summer Mid-Peak Period $0.03292 (R) Winter On-Peak Period $0.01233 (R) Winter Mid-Peak Period $0.00517 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00414) (R) Winter EV Recharge Period ($0.00368) (R)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($7.63) (I) Summer Mid-Peak Period ($3.38) (I) Winter On-Peak Period ($1.19) (I) Winter Mid-Peak Period ($1.19) (I)

Transmission Voltage Basic Service Charge, per month $620.90 (I) Consumption Charge per kWh Summer On-Peak Period $0.05478 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.09244 (R) Summer Mid-Peak Period $0.02809 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.06575 (I) Summer Off-Peak Period $0.00480 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04246 (I) Winter On-Peak Period $0.00934 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04700 (I) Winter Mid-Peak Period $0.00349 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04115 (I) Winter Off-Peak Period $0.00096 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03862 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $6.98 (R) Summer Mid-Peak Period $3.06 (R) Winter On-Peak Period $1.13 (R) Winter Mid-Peak Period $1.13 (R)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $0.86 (R)

HVD Charge, Per kW of Maximum Demand $0.22 (R) Additional Meter Charge per additional meter per month $98.50 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00480 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04246 (I) Winter EV Recharge Period $0.00096 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03862 (I)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.07732 (R) Summer Mid-Peak Period $0.02816 (R) Winter On-Peak Period $0.01126 (R) Winter Mid-Peak Period $0.00460 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00372) (R) Winter EV Recharge Period ($0.00334) (R) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 39 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 57 th Revised PUCN Sheet No. 63K Tariff No. Electric No. 1 Cancelling 56 th Revised PUCN Sheet No. 63K STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) Transmission Voltage (Continued) EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($6.98) (I) Summer Mid-Peak Period ($3.06) (I) Winter On-Peak Period ($1.13) (I) Winter Mid-Peak Period ($1.13) (I)

WP - City of Elko Water Pumping Basic Service Charge, per month $3,696.90 (R) Consumption Charge per kWh $0.04022 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00127 $0.07891 (R)

IS-1 - Irrigation Service Basic Service Charge, per month $35.00 (I) Consumption Charge per kWh $0.02992 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00158 $0.06892 (I) Additional Meter Charge per additional meter per month $3.39 (I)

IS-2 - Interruptible Irrigation Service (See Note 12) Consumption Charge per kWh $0.00000 $0.06652 $0.00000 $0.00000 $0.00039 $0.00000 $0.00000 $0.06691

OGS-2-TOU - Optional Medium General Service Time-of-Use Secondary Distribution Voltage Basic Service Charge, per month $25.90 (R) Consumption Charge per kWh Summer On-Peak Period $0.06953 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.10831 (R) Summer Mid-Peak Period $0.03770 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.07648 (I) Summer Off-Peak Period $0.01136 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05014 (I) Winter On-Peak Period $0.01668 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05546 (I) Winter Mid-Peak Period $0.00991 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04869 (I) Winter Off-Peak Period $0.00643 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04521 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $4.06 (R) Summer Mid-Peak Period $1.71 (R) Winter On-Peak Period $0.76 (R) Winter Mid-Peak Period $0.77 (R)

Facilities Charge, Per kW of Maximum Demand $4.49 (I) Additional Meter Charge per additional meter per month $7.10 (I)

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00698 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04576 (I) Winter EV Recharge Period $0.00255 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04133 (I)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01136 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05014 (I) Winter EV Recharge Period $0.00643 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04521 (I)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.05481 (R) Summer Mid-Peak Period $0.02093 (R) Winter On-Peak Period $0.00950 (R) Winter Mid-Peak Period $0.00459 (R) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 40 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 41 st Revised PUCN Sheet No. 63K(1) Tariff No. Electric No. 1 Cancelling 40 th Revised PUCN Sheet No. 63K(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU - Optional Medium General Service Time-of-Use (Continued) Secondary Distribution Voltage (Continued) EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00438) (R) Winter EV Recharge Period ($0.00388) (R)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($4.06) (I) Summer Mid-Peak Period ($1.71) (I) Winter On-Peak Period ($0.76) (I) Winter Mid-Peak Period ($0.77) (I)

Primary Distribution Voltage Basic Service Charge, per month $91.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.06629 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10463 (R) Summer Mid-Peak Period $0.03559 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.07393 (R) Summer Off-Peak Period $0.01017 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04851 (R) Winter On-Peak Period $0.01540 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05374 (R) Winter Mid-Peak Period $0.00890 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04724 (R) Winter Off-Peak Period $0.00564 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04398 (R)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $4.06 (R) Summer Mid-Peak Period ` $1.72 (R) Winter On-Peak Period $0.73 (R) Winter Mid-Peak Period $0.73 (R)

Facilities Charge, Per kW of Maximum Demand $3.79 (R) Additional Meter Charge per additional meter per month $27.70 (I)

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00591 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04425 (I) Winter EV Recharge Period $0.00184 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04018 (R)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01017 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04851 (R) Winter EV Recharge Period $0.00564 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04398 (R)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.09869 (R) Summer Mid-Peak Period $0.06799 (R) Winter On-Peak Period $0.04780 (R) Winter Mid-Peak Period $0.04130 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00426) (I) Winter EV Recharge Period ($0.00380) (I)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($4.06) (I) Summer Mid-Peak Period ($1.72) (I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 41 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 39 th Revised PUCN Sheet No. 63K(2) Tariff No. Electric No. 1 Cancelling 38 th Revised PUCN Sheet No. 63K(2) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU - Optional Medium General Service Time-of-Use (Continued) Primary Distribution Voltage (Continued) EVCCR Demand Reduction per kW (Continued) (See Note 9) Winter On-Peak Period ($0.73) (I) Winter Mid-Peak Period ($0.73) (I)

Transmission Voltage Basic Service Charge, per month $101.25 (R) Consumption Charge per kWh Summer On-Peak Period $0.06388 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.10225 (R) Summer Mid-Peak Period $0.03413 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.07250 (R) Summer Off-Peak Period $0.00922 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04759 (R) Winter On-Peak Period $0.01435 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.05272 (R) Winter Mid-Peak Period $0.00808 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04645 (R) Winter Off-Peak Period $0.00487 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04324 (R)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $4.27 (R) Summer Mid-Peak Period $1.80 (R) Winter On-Peak Period $0.71 (R) Winter Mid-Peak Period $0.74 (R)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.35 (R)

HVD Charge, Per kW of Maximum Demand $0.15 (R) Additional Meter Charge per additional meter per month $36.80 (I)

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00506 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04343 (R) Winter EV Recharge Period $0.00114 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03951 (R)

EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00922 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04759 (R) Winter EV Recharge Period $0.00487 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04324 (R)

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.09628 (R) Summer Mid-Peak Period $0.06653 (R) Winter On-Peak Period $0.04675 (R) Winter Mid-Peak Period $0.04048 (R)

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00416) (I) Winter EV Recharge Period ($0.00373) (I)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($4.27) (I) Summer Mid-Peak Period ($1.80) (I) Winter On-Peak Period ($0.71) (I) Winter Mid-Peak Period ($0.74) (I)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 42 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 22 nd Revised PUCN Sheet No. 63K(3) Tariff No. Electric No. 1 Cancelling 21 st Revised PUCN Sheet No. 63K(3) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-HOPU - Optional Medium General Service - High Off-Peak Use Secondary Distribution Voltage Basic Service Charge, per month $25.90 (R) Consumption Charge per kWh Summer On-Peak Period $0.08557 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.12435 (R) Summer Mid-Peak Period $0.06510 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.10388 (R) Summer Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03879 (I) Winter On-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03879 (R) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03879 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03879 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $11.44 (R) Summer Mid-Peak Period $6.23 (I) Winter On-Peak Period $0.30 (I) Winter Mid-Peak Period $0.23 (R)

Facilities Charge, Per kW of Maximum Demand $4.49 (I) Additional Meter Charge per additional meter per month $7.11 (I)

Primary Distribution Voltage Basic Service Charge, per month $91.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.08182 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.12016 (R) Summer Mid-Peak Period $0.06217 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10051 (R) Summer Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (I) Winter On-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (R) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $11.44 (R) Summer Mid-Peak Period $6.27 (I) Winter On-Peak Period $0.29 (I) Winter Mid-Peak Period $0.22 (R)

Facilities Charge, Per kW of Maximum Demand $3.79 (R) Additional Meter Charge per additional meter per month $27.70 (I)

Transmission Voltage Basic Service Charge, per month $101.25 (R) Consumption Charge per kWh Summer On-Peak Period $0.08182 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.12019 (R) Summer Mid-Peak Period $0.06217 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.10054 (R) Summer Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03838 (I) Winter On-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03838 (R) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03838 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03838 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $12.04 (R) Summer Mid-Peak Period $6.56 (I) Winter On-Peak Period $0.28 (I) Winter Mid-Peak Period $0.22 (R)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 43 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 22 nd Revised PUCN Sheet No. 63K(4) Tariff No. Electric No. 1 Cancelling 21 st Revised PUCN Sheet No. 63K(4) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-HOPU - Optional Medium General Service - High Off-Peak Use Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.35 (R)

HVD Charge, Per kW of Maximum Demand $0.15 (R) Additional Meter Charge per additional meter per month $36.80 (I)

OGS-2-TOU-HOPU - Optional Medium General Service - Time-of-Use - High Off-Peak Use Secondary Distribution Voltage Basic Service Charge, per month $26.40 (R) Consumption Charge per kWh Summer On-Peak Period $0.11636 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.15519 (R) Summer Mid-Peak Period $0.08811 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.12694 (I) Summer Off-Peak Period $0.00780 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04663 (I) Winter On-Peak Period $0.01076 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04959 (I) Winter Mid-Peak Period $0.00013 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.03896 (I) Winter Off-Peak Period $0.00032 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.03915 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $11.34 (R) Summer Mid-Peak Period $5.72 (R) Winter On-Peak Period $0.28 (R) Winter Mid-Peak Period $0.28 (R)

Facilities Charge, Per kW of Maximum Demand $5.08 (R) Additional Meter Charge per additional meter per month $7.64 (I)

Primary Distribution Voltage Basic Service Charge, per month $114.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.11163 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.14978 (R) Summer Mid-Peak Period $0.08449 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.12264 (I) Summer Off-Peak Period $0.00671 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04486 (I) Winter On-Peak Period $0.00963 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04778 (I) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03816 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03816 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $11.34 (I) Summer Mid-Peak Period $5.76 (I) Winter On-Peak Period $0.27 (I) Winter Mid-Peak Period $0.27 (I)

Facilities Charge, Per kW of Maximum Demand $2.60 (R) Additional Meter Charge per additional meter per month $95.70 (I)

Transmission Voltage Basic Service Charge, per month $111.80 (R) Consumption Charge per kWh Summer On-Peak Period $0.11163 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.15043 (R) Summer Mid-Peak Period $0.08449 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.12329 (I) Summer Off-Peak Period $0.00671 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04551 (I) Winter On-Peak Period $0.00963 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04843 (I) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.03881 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.03881 (I) (Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 44 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 22 nd Revised PUCN Sheet No. 63K(5) Tariff No. Electric No. 1 Cancelling 21 st Revised PUCN Sheet No. 63K(5) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU-HOPU - Optional Medium General Service - Time-of-Use - High Off-Peak Use (Continued) Transmission Voltage (Continued) Demand Charge Per kW of Maximum Demand Summer On-Peak Period $11.94 (R) Summer Mid-Peak Period $6.02 (R) Winter On-Peak Period $0.26 (I) Winter Mid-Peak Period $0.27 (I)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.28 (I)

HVD Charge, Per kW of Maximum Demand $0.16 (R) Additional Meter Charge per additional meter per month $93.00 (I)

OGS-3-HOPU - Optional Large General Service - High Off-Peak Use Secondary Distribution Voltage Basic Service Charge, per month $536.50 (R) Consumption Charge per kWh Summer On-Peak Period $0.09203 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.13037 (R) Summer Mid-Peak Period $0.07007 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10841 (R) Summer Off-Peak Period $0.00286 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04120 (I) Winter On-Peak Period $0.00854 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04688 (I) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03835 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $15.50 (R) Summer Mid-Peak Period $9.39 (I) Winter On-Peak Period $0.36 (I) Winter Mid-Peak Period $0.28 (R)

Facilities Charge, Per kW of Maximum Demand $5.04 (R) Additional Meter Charge per additional meter per month $10.82 (I)

Primary Distribution Voltage Basic Service Charge, per month $626.40 (I) Consumption Charge per kWh Summer On-Peak Period $0.08807 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.12675 (R) Summer Mid-Peak Period $0.06699 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.10567 (I) Summer Off-Peak Period $0.00190 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04058 (I) Winter On-Peak Period $0.00747 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04615 (I) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03869 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03869 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $15.50 (R) Summer Mid-Peak Period $9.45 (I) Winter On-Peak Period $0.34 (R) Winter Mid-Peak Period $0.27 (R)

Facilities Charge, Per kW of Maximum Demand $4.95 (R) Additional Meter Charge per additional meter per month $99.10 (I)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 45 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 23 rd Revised PUCN Sheet No. 63K(6) Tariff No. Electric No. 1 Cancelling 22 nd Revised PUCN Sheet No. 63K(6) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEag EE Total Rate OGS-3-HOPU - Optional Large General Service - High Off-Peak Use (Continued) Transmission Voltage Basic Service Charge, per month $620.90 (I) Consumption Charge per kWh Summer On-Peak Period $0.08807 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.12573 (R) Summer Mid-Peak Period $0.06699 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.10465 (I) Summer Off-Peak Period $0.00190 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03956 (I) Winter On-Peak Period $0.00747 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04513 (I) Winter Mid-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03767 (I) Winter Off-Peak Period $0.00001 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03767 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $16.31 (I) Summer Mid-Peak Period $9.89 (I) Winter On-Peak Period $0.34 (I) Winter Mid-Peak Period $0.27 (R)

Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $0.86 (R)

HVD Charge, Per kW of Maximum Demand $0.22 (R) Additional Meter Charge per additional meter per month $98.50 (I)

GS-4 – Large Transmission Service Basic Service Charge, per month $1,541.60 (R) Facilities Charge, (See Schedule GS-4), per dollar of Investment $0.00610 (I)

Tier 1 Rates (See Note 13) Demand Charge, for each kW of maximum billing demand Summer On-Peak Period $11.04 (R) Summer Mid-Peak Period $4.89 (R) Winter On-Peak Period $1.36 (R) Winter Mid-Peak Period $1.36 (R)

Consumption Charge per kWh Summer On-Peak Period $0.05022 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.08896 (R) Summer Mid-Peak Period $0.02790 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.06664 (I) Summer Off-Peak Period $0.00488 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04362 (I) Winter On-Peak Period $0.00929 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04803 (I) Winter Mid-Peak Period $0.00340 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04214 (I) Winter Off-Peak Period $0.00067 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.03941 (I)

Additional Meter Charge per additional meter per month $73.10 (I)

Tier 2 Rates (reserved for future use)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory ajvice No.: 620-E Page 46 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 43 rd Revised PUCN Sheet No. 63L Tariff No. Electric No. 1 Cancelling 42 nd Revised PUCN Sheet No. 63L STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate WCS - Wireless Communication Service Basic Service Charge, per month $2.40 Consumption Charge per month, per installed device (rate includes UEC): Level 1 $4.08 (R) Level 2 $8.50 (R) Level 3 $12.74 (R)

NGR – Optional NV GreenEnergy Rider (in addition to other rates and assessments paid by the Customer)

Consumption Charge per kWh Residential Option 1 $0.03811 Non-Residential Option 1 $0.03811

Notes 1. The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and Schedule MC (PUCN Sheet Nos. 63C-63D.) 2. BTGR = Base Tariff General Rate 3. BTER = Base Tariff Energy Rate 4. TRED = Temporary Renewable Energy Development Charge. 5. REPR = Renewable Energy Program Rate. 6. UEC = Universal Energy Charge (see Special Condition 1 of the applicable rate schedule.) 7. DEAA = Deferred Energy Accounting Adjustment (see Schedule DEAA, PUCN Sheet No. 63.) 8. The Excess Energy Credit is determined by the appropriate NMR Rider - NMR-G and NMR-405. See 63H for the appropriate credit by Rate Class Rider. 9. Customers on EVCCR-TOU rider are subject to EVCCR BTGR Transition Rate and shall be credited with EVCCR Reduction Rate and EVCCR Demand Rate Reduction. 10. Time-of-Use and Season periods are defined in the Special Conditions of the applicable rate schedule. 11. All rate schedules that contain a demand billing component are also subject to the Power Factor Adjustment charge (see the Special Conditions of the applicable rate schedule.) 12. For the billing periods November 1 through the end of February, the billing provisions of Schedule No. IS-1 are applicable. 13. Tier 1 rates for demand and consumption are applicable to that portion of Customer’s load identified in the service agreement as tied to Tier 1 rates, subject to the Special Conditions of the GS-4 rate schedule. 14. HVD Charge not applicable to Customers that directly connect to FERC Transmission. 15. The BTGR includes the cost of recovery of the Advanced Service Delivery project as ordered in Docket 14-05005 and the Tax Rate Reduction Rider (TRRR). See Schedule TRRR, PUCN sheet No. 63E(1). 16. Other charges may apply, please see the applicable rate schedule.

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 47 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 9 th Revised PUCN Sheet No. 63M Tariff No. Electric No. 1 Cancelling 8 th Revised PUCN Sheet No. 63M STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service GS-1 - General Service Distribution Charge, per month $49.30 (I) Consumption Charge, per kWh $0.00323 $0.00039 $0.00362 (I) Additional Meter Charge per additional meter per month $2.72 (R)

GS-2 - Medium General Service Secondary Distribution Voltage Distribution Charge, per month $12.20 (R) Facilities Charge Per kW of Maximum Demand $4.90 (R) Consumption Charge per kWh $0.00895 $0.00039 $0.00934 (I) Additional Meter Charge per additional meter per month $7.20 (R)

Primary Distribution Voltage Distribution Charge, per month $34.10 (I) Facilities Charge Per kW of Maximum Demand $3.79 (I) Consumption Charge per kWh $0.00000 $0.00039 $0.00039 (R) Additional Meter Charge per additional meter per month $27.70 (I)

Transmission Voltage Distribution Charge, per month $45.50 (R) Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.35 (R) HVD Charge, Per kW of Maximum Demand $0.15 (R) Consumption Charge per kWh $0.00000 $0.00039 $0.00039 (R) Additional Meter Charge per additional meter per month $36.80 (I)

GS-2 TOU - Medium General Service – Time-of-Use Secondary Distribution Voltage Distribution Charge, per month $26.50 (R) Facilities Charge Per kW of Maximum Demand $5.08 (R) Consumption Charge per kWh $0.00595 $0.00039 $0.00634 (I) Additional Meter Charge per additional meter per month $7.60 (R)

Primary Distribution Voltage Distribution Charge, per month $114.50 (R) Facilities Charge Per kW of Maximum Demand $2.60 (R) Consumption Charge per kWh $0.00316 $0.00039 $0.00355 (I) Additional Meter Charge per additional meter per month $95.70 (I)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 48 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 9 th Revised PUCN Sheet No. 63N Tariff No. Electric No. 1 Cancelling 8 th Revised PUCN Sheet No. 63N STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service GS-2 TOU - Medium General Service – Time-of-Use (Continued) Transmission Voltage Distribution Charge, per month $111.80 (R) Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.28 (I) HVD Charge, Per kW of Maximum Demand $0.16 (R) Consumption Charge per kWh $0.00446 $0.00039 $0.00485 (I) Additional Meter Charge per additional meter per month $93.00 (I)

GS-3 Large General Service Secondary Distribution Voltage Distribution Charge, per month $536.50 (R) Facilities Charge Per kW of Maximum Demand $5.04 (R) Consumption Charge per kWh $0.00569 $0.00039 $0.00608 (I) Additional Meter Charge per additional meter per month $10.80 (R)

Primary Distribution Voltage Distribution Charge, per month $626.40 (R) Facilities Charge Per kW of Maximum Demand $4.95 (R) Consumption Charge per kWh $0.00441 $0.00039 $0.00480 (I) Additional Meter Charge per additional meter per month $99.10 (R)

Transmission Voltage Distribution Charge, per month $620.90 (R) Facilities Charge per dollar of Utility Investment $0.00490 (I) Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $0.86 (R) HVD Charge, Per kW of Maximum Demand $0.22 (R) Consumption Charge per kWh $0.00054 $0.00039 $0.00093 (R) Additional Meter Charge per additional meter per month $98.50 (R)

(Continued)

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E Page 49 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 5 th Revised PUCN Sheet No. 63O Tariff No. Electric No. 1 Cancelling 4 th Revised PUCN Sheet No. 63O STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service WP - City of Elko Water Pumping Distribution Charge, per month $9,628.76 (R) Consumption Charge, per kWh $0.00449 $0.00039 $0.00488 (I)

IS-1 - Irrigation Service Distribution Charge, per month $135.68 (I) Consumption Charge, per kWh $0.00000 $0.00039 $0.00039 (R) Additional Meter Charge per additional meter per month $3.39 (I)

GS-4 – Large Transmission Service Distribution Charge, per month $1,541.60 (I) Facilities Charge, (See Schedule GS-4), per dollar of Investment $0.00610 (I) Consumption Charge, per kWh Generally Applicable Subsidy Rate $0.00207 $0.00039 $0.00246 (I) IS-2 Only Subsidy Rate $0.00073 $0.00039 $0.00112 (R)

Additional Meter Charge per additional meter per month $73.10 (R)

Notes 1. UEC = Universal Energy Charge (see Special Condition 1 of the applicable rate schedule.) 2. The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and Schedule MC (PUCN Sheet Nos. 63C-63D.) 3. All DOS rate schedules whose otherwise applicable rate Schedule contains a demand billing component are also subject to the Power Factor Adjustment charge (See the Special Conditions of the applicable rate schedule). 4. The Interclass Rate Re-Balancing includes the Tax Rate Reduction Rider (TRRR). See Schedule TRRR, PUCN sheet No. 63E(1). 5. Other charges may apply, please see the applicable rate schedule

Issued: 06-03-19 Issued By:

Effective: John P. McGinley

Notice No.: Vice President, Regulatory Advice No.: 620-E

Page 50 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 134th Revised PUCN Sheet No. 72 Tariff No. Electric No. 1 Cancelling 133rd Revised PUCN Sheet No. 72

Schedule No. OLS OUTDOOR LIGHTING SERVICE

APPLICABLE

To all classes of Customers for lighting outdoor areas other than public streets, alleys, roads and highways. Lighting service will be furnished from dusk-to-dawn by Utility-owned vertically mounted lamps supplied from Utility's 120/240 volt overhead and underground circuits and mounted on Utility-owned poles. This schedule is closed to new installations.

TERRITORY

Entire Nevada Service Area

RATES

The following rates will be charged per lamp, per month for energy, maintenance and facilities as listed below: Bundled Service Overhead/ Overhead/ Overhead/ Underground/ Underground/ Class Multi-Use Light Only/ Light Only/ Light Only/ Light Only/ Codes Lamp Type Watts kWh/Mo Pole Wood Pole Other Pole Wood Pole Other Pole Mercury Vapor: (Rate Codes) (007) (009) (011) (013) (015) (17) 175 W 206 71 $7.52 $11.85 $17.08 $15.82 $18.09 (R)(I)(I)(I)(I) (21) 400 W 455 157 11.42 16.57 19.11 20.53 19.33 (R)

High Pressure Sodium: (Rate Codes) (001) (003) (005) (033) (035) (31) 70 W 84 29 6.43 10.77 15.98 14.72 17.00 (I) (32) 100 W 118 41 6.75 11.09 16.31 15.05 17.33 (R)(I)(I)(I)(I) (33) 150 W 194 67 7.41 11.74 16.96 15.70 17.98 (R)(I)(I)(I)(I) 200 W 229 79 N/A 13.49 N/A 17.50 N/A (I)

Light Emitting Diode (LED): (Rate Codes) (001) (003) (005) (033) (035) 51 18 7.34 12.08 16.15 16.02 17.38 (I)(D) (D)

Additional Services: (37) Additional Wood Pole $11.72 (I) (38) Additional Other Pole $6.57 (R) (39) Additional 130 Ft. Underground $3.24 (I) Additional Concrete Pole $17.94 (I)

The above rates include a Base Tariff Energy Rate (BTER) of $0.03240 per kWh, a Temporary Renewable Energy Development Charge (TRED) of $0.00098 per kWh, an Energy Efficiency Charge (EE) of $0.00092 per kWh, and a Renewable Energy Program Rate (REPR) of $0.00365 per kWh, multiplied by the monthly kWh shown, for each lamp.

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Notice No.: Advice No.: 620-E Page 51 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 34th Revised PUCN Sheet No. 72A Tariff No. Electric No. 1 Cancelling 33rd Revised PUCN Sheet No. 72A

Schedule No. OLS OUTDOOR LIGHTING SERVICE (Continued)

RATES (Continued)

Deferred Energy Accounting Adjustment

See Schedule DEAA

Distribution-only Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Class Multi-Use Light Only/ Light Only/ Light Only/ Light Only/ Codes Lamp Type Watts kWh/Mo Pole Wood Pole Other Pole Wood Pole Other Pole Mercury Vapor: (Rate Codes) (007/51) (009) (011) (013) (015) (17) 175 W 206 71 $5.72 $10.05 $15.28 $14.02 $16.29 (I) (21) 400 W 455 157 7.46 12.61 15.15 16.57 15.37 (I)

High Pressure Sodium: (Rate Codes) (001/53) (003/55) (005/57) (033/65) (035/67) (31) 70 W 84 29 5.69 10.03 15.24 13.98 16.26 (I) (32) 100 W 118 41 5.71 10.05 15.27 14.01 16.29 (I) (33) 150 W 194 67 5.71 10.05 15.27 14.01 16.29 (I) 200 W 229 79 N/A 11.49 N/A 15.50 N/A (I)

Light Emitting Diode (R) (LED): (Rate Codes) (001/53) (003/55) (005/57) (033/65) (035/67) 51 18 6.87 11.61 15.69 15.55 16.92 (I)(D) (D)

Additional Services: (L)

(37) Additional Wood Pole $11.72 (I)(L) (38) Additional Other Pole $6.57 (R)(L) (39) Additional 130 Ft. Underground $3.24 (I)(L) Additional Concrete Pole $17.94 (I)(L)

The above rates include an Interclass Rate Rebalancing Charge multiplied by the monthly (L) kWh shown, for each lamp.

Late Charge The Utility may charge a fee as set forth in Schedule MC for the late payment of a bill.

Tax Adjustment Charge The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and 2017 Tax Rate Reduction Rider (PUCN Sheet No. 63E(1)).

Universal Energy Charge (UEC) All kWh Per kWh $0.00039 (L) (Continued)

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Notice No.: Advice No.: 620-E Page 52 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 100th Revised PUCN Sheet No. 75A Tariff No. Electric No. 1 Cancelling 99th Revised PUCN Sheet No. 75A

Schedule No. SL STREET LIGHTING SERVICE (Continued) RATES (Continued)

Bundled Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Service to Customer- Class Lamp kWh/ Multi-use Light Only/ Light Only/ Light Only/ Light Only/ Owned Lamps Codes Type Watts Mo. Pole Wood Pole Other Pole Wood Pole Other Pole Non-metered Metered

Incandescent: (Rate Codes) (S09) (10) 100W 101 35 $8.12 N/A N/A N/A N/A N/A N/A (R)

Mercury Vapor: (Rate Codes) (S13/51) (S15) (S17) (S43/45) (S47) (S23) (S19) (17) 175W 196 67 $8.85 $12.79 $16.52 $18.17 $16.69 N/A N/A (R)(I)(I)(I)(I) (19) 250W 295 102 9.65 N/A N/A N/A N/A N/A N/A (R) 47(21) 400W 463 159 11.33 17.62 23.10 22.99 23.28 6.05 N/A (R)(R)(I)(I)(I)(I)

High Pressure Sodium Sodium: (Rate Codes) (S01) (S03) (S05) (S31/S33) (S35) (S07) (S19) (31) 70W 84 29 $7.99 $11.94 $15.67 $17.31 $15.83 N/A N/A (R)(I)(I)(I)(I) (32) 100W 118 41 8.26 12.20 15.94 17.58 16.10 $2.10 $0.54 (R)(I)(I)(I)(I)(R)(R) 7(33) 150W 172 59 N/A N/A N/A 19.91 16.73 2.52 0.27 (I)(R)(R)(R) (34) 200W 229 79 9.37 14.98 17.02 20.36 17.19 3.02 0.01 (R)(I)(R)(I)(R)(R)(R) (36) 250W 285 98 N/A N/A N/A 21.60 21.89 N/A N/A (I)

High Pressure Sodium Sodium/Metal Halide: (Rate Codes) (S01) (S03) (S05) (S31/S33) (S35) (S07) (S19) (35) 400W 472 163 $11.42 $17.70 $23.19 $23.08 $23.37 N/A $0.01 (R)(R)(I)(I)(I)(I)

Light Emitting Diode (LED): (Rate Codes) Small 51 18 $7.73 $12.14 $15.08 $14.05 $15.23 $1.21 $1.21 (T)(I)(I)(I)(R)(I)(I)(I) Decorative 68 24 N/A N/A N/A N/A 25.45 N/A N/A (T)(I) Medium 92 32 8.33 14.09 15.71 18.24 15.86 1.52 1.52 (T)(I) Large 143 50 9.41 15.71 20.82 19.87 20.98 1.93 1.93 (T)(I)(I)(I)(I)(I)(R)(R)

The above rates include a Base Tariff Energy Rate (BTER) of $0.03240 per kWh, a Temporary Renewable Energy Development Charge (TRED) of $0.00098 per kWh, an Energy Efficiency Charge (EE) of $0.00096 per kWh, and a Renewable Energy Program Rate (REPR) of $0.00365 per kWh, multiplied by the monthly kWh shown, for each lamp.

Deferred Energy Accounting Adjustment See Schedule DEAA

(Continued)

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Notice No.: Advice No.: 620-E Page 53 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 29th Revised PUCN Sheet No. 75B Tariff No. Electric No. 1 Cancelling 28th Revised PUCN Sheet No. 75B

Schedule No. SL STREET LIGHTING SERVICE (Continued) RATES (Continued)

Distribution-only Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Service to Customer- Class Lamp kWh/ Multi-use Light Only/ Light Only/ Light Only/ Light Only/ Owned Lamps Codes Type Watts Mo. Pole Wood Pole Other Pole Wood Pole Other Pole Nonmetered Metered

Incandescent: (Rate Codes) (S09) (S19/61) (10) 100W 101 35 $7.33 N/A N/A N/A N/A N/A N/A (I)

Mercury Vapor: (Rate Codes) (S13/51) (S15) (S17) (S43/45) (S47) (S23) (17) 175W 196 67 $7.33 $11.28 $15.01 $16.65 $15.17 N/A N/A (R)(I)(I)(I)(I) (19) 250W 295 102 7.34 N/A N/A N/A N/A N/A N/A (R) (21) 400W 463 159 7.72 14.00 19.49 19.38 19.67 $1.19 N/A (R)(I)(I)(I)(I)(R)

High Pressure Sodium Sodium: (Rate Codes) (S01/53) (S03/55) (S05/57) (S33/65) (S35/67) (S07/59) (S31/63) (31) 70W 84 29 $7.33 $11.27 $15.00 $16.65 $15.16 N/A N/A (I) (32) 100W 118 41 7.33 11.27 15.00 16.65 15.17 $1.17 $1.17 (I)(I)(I)(I)(I)(R)(I) (33) 150W 172 59 N/A N/A N/A 18.56 15.38 1.17 1.17 (I)(I)(R)(I) (34) 200W 229 79 7.57 13.18 15.22 18.56 15.38 1.17 1.17 (R)(I)(I)(I)(I)(R)(I) (36) 250W 285 98 N/A N/A N/A 19.37 19.66 N/A N/A (I)

High Pressure Sodium/ Metal Halide: (Rate Codes) (S01/53) (S03/55) (S05/57) (S33/65) (S35/67) (S07/59) (35) 400W 472 163 $7.72 $14.00 $19.49 $19.38 $19.67 N/A $1.19 (R)(I)(I)(I)(I)(I)

Light Emitting Diode (LED): (Rate Codes) Small 51 18 $7.31 $11.72 $14.66 $13.63 $14.82 $0.79 $0.79 (T)(I)(I)(I)(R)(I)(I)(I) Decorative 68 24 N/A N/A N/A N/A 24.91 N/A N/A (T)(I) Medium 92 32 7.60 13.36 14.98 17.51 15.14 0.80 0.80 (T)(I) Large 143 50 8.28 14.58 19.69 18.73 19.84 0.80 0.80 (T)(I)

The above rates include an Interclass Rate Rebalancing Charge multiplied by the monthly (D)(T) kWh shown, for each lamp. (T)

Late Charge The Utility may charge a fee as set forth in Schedule MC for the late payment of a bill.

Tax Adjustment Charge: The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and 2017 Tax Rate Reduction Rider (PUCN Sheet No. 63E(1)).

Universal Energy Charge (UEC) All kWh Per kWh $0.00039

Issued: 06-03-19 Issued By: Effective: John P. McGinley Vice President, Regulatory Notice No.: Advice No.: 620-E Page 54 of 117

EXHIBIT B

Page 55 of 117

SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 2nd Revised PSCN Sheet No.41AZ(11) Tariff No. Electric No. 1 Cancelling 1st Revised PSCN Sheet No.41AZ(11)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued)

ATTACHMENT 1 – RULE 9 OF SIERRA PACIFIC POWER COMPANY PROPORTIONATE SHARE ALLOCATIONS PER UNIT

4 – 12 KV

Phase Type Wire Transformer Switch Total Total Cost/kVA Cost/Ft/kVA 1 O/H #2 $0.05165 3 O/H #2 $0.01222 (R) 3 O/H 397.5 $0.00234 3 O/H 795 $0.00297 1 U/G 1/0 $0.03235 3 U/G 1/0 $0.01217 (R) 1 U/G 1/0 Res $0.03869 3 U/G 1/0 Res $0.02710 3 U/G 1000 $0.00359 1 O/H 15-75 KVA $163.54 1 U/G 25-100 KVA $119.48 3 U/G 75-500 KVA $79.66 3 U/G 750-2500 KVA $25.48 3 U/G 200 Amp $19.48 (R) 3 U/G 600 Amp $5.14

25 KV

Phase Type Wire Transformer Switch Total Total Cost/kVA Cost/Ft/kVA 1 O/H #2 $0.02583 3 O/H #2 $0.00611 (R) 3 O/H 397.5 $0.00117 (R) 3 O/H 795 $0.00149 1 U/G 1/0 $0.01728 3 U/G 1/0 $0.00661 (R) 1 U/G 1/0 Res $0.02044 3 U/G 1/0 Res $0.01461 (R) 3 U/G 1000 $0.00162 1 O/H 15-75 KVA $164.18 1 U/G 25-100 KVA $114.30 3 U/G 75-500 KVA $78.97 3 U/G 750-2500 KVA $23.08 3 U/G 200 Amp $9.77 (R) 3 U/G 600 Amp $2.59

Note: The Total Cost per foot per KVA for residential overhead Line Extensions at all voltages and the unit Total Costs for any Line Extensions involving voltages greater than 25 KV shall be individually calculated.

(Continued)

Issued: 10-27-17 Issued By: Effective: 01-10-18 Douglas A. Cannon Senior Vice President Advice No.: 601-E

Page 56 of 117

SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 2nd Revised PSCN Sheet No.41AZ(13) Tariff No. Electric No. 1 Cancelling 1st Revised PSCN Sheet No.41AZ(13)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued) ATTACHMENT 3 – RULE 9 OF SIERRA PACIFIC POWER COMPANY ALLOWANCES FOR LINE EXTENSIONS OTHER THAN MASTER PLANNED COMMUNITIES

Allowance provided under Section B.3, (Allowances) of this Rule for Line Extensions other than those designated as Master Planned Communities as referred to in this Rule shall be calculated as follows: Customer Class* Allowance Schedule D-1, per unit $3,985 (I) Schedule D-1-NEM, per unit $3,985 (I) Schedule DM-1, per unit $865 (R) Schedule DM-1-NEM, per unit $865 (R) Schedule GS-1, per meter Secondary voltage (less than 4 kV), per meter $10,751 (I) Primary voltage (4 kV – 25 kV), per meter $3,623 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-1-NEM, per meter Secondary voltage (less than 4 kV), per meter $10,751 (I) Primary voltage (4 kV – 25 kV), per meter $3,623 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule IS-1, per kVA $87 Schedule IS-2: A Revenue-Based Allowance calculated for low voltage distribution investments. Currently, this rate class is not eligible for Allowances because the IS-2 rate does not recover any facilities investments. Schedule GS-2 Secondary voltage (less than 4 kV), per kVA $257 (I) Primary voltage (4 kV – 25 kV), per kVA $96 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-2-TOU Secondary voltage (less than 4 kV), per kVA $188 (I) Primary voltage (4 kV – 25 kV), per kVA $153 (I) High voltage distribution (greater than 35 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-3 Secondary voltage (less than 4 kV), per kVA $167 (I) Primary voltage (4 kV – 25 kV), per kVA $137 (I) High voltage distribution (greater than 25 kV): A Revenue-Based Allowance calculated for high voltage distribution investments. Schedule GS-4: GS-4 Applicants have no specific Allowance, however, None customer specific facilities investments may be made by Utility pursuant to this Rule. The Total Cost for the customer specific facilities shall be recovered in accordance with the specific service agreement and rates pursuant to Schedule No. GS-4 or as provided for in Section A.26, (Payment Alternatives). *Allowance for optional classes are the same as the standard offering schedule.

(Continued)

Issued: 12-30-16 Issued By: Effective: 01-01-17 Shawn M. Elicegui Senior Vice President Advice No.: 583-E-R

Page 57 of 117

SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 2nd Revised PSCN Sheet No.41AZ(14) Tariff No. Electric No. 1 Cancelling 1st Revised PSCN Sheet No.41AZ(14)

Rule No. 9 ELECTRIC LINE EXTENSIONS (Continued)

ATTACHMENT 4 – RULE 9 OF SIERRA PACIFIC POWER COMPANY

REFUNDS FOR MASTER PLANNED COMMUNITIES

Refunds provided under Section C.6, (Master Planned Community Refunding of Advances) of this Rule for Distribution Feeders installed to serve Master Planned Communities as referred to in this Rule shall be calculated as follows:

Customer Class* Refund

Schedule D-1, per unit $563 (R)

Schedule D-1-NEM, per unit $563 (R)

Schedule DM-1, per unit $299 (R)

Schedule DM-1-NEM, per unit $299 (R)

Schedule GS-1, per meter $785 (R)

Schedule GS-1-NEM, per meter $785 (R)

Schedules GS-2 $223 (R)

Schedules GS-2-TOU $249 (R)

Schedule GS-3 $276 (I)

Schedules GS-4 None (I)

*Allowance for optional classes are the same as the standard offering schedule.

(Continued)

Issued: 12-30-16 Issued By: Effective: 01-01-17 Shawn M. Elicegui Senior Vice President Advice No.: 583-E-R

Page 58 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 7th Revised PUCN Sheet No. 63C Tariff No. Electric No. 1 Cancelling 6th Revised PUCN Sheet No. 63C

Schedule MC MISCELLANEOUS CHARGES

APPLICABLE

For all service classifications for services rendered by the Utility on a one-time basis.

TERRITORY

Entire Nevada Service Area, as specified.

RATES

Call out charge for customer-requested emergency and non-emergency visits by Utility personnel:

Visits to Utility-Owned facilities or operation of a switch or other device (T) to physically disconnect the Customer from the Utility’s system for safety or tariff-related matters. No Charge

Visits to operate a switch or other device to physically connect or reconnect the Customer to the Utility’s system after Termination of Service, or any other Visit involving dispatch of Utility personnel, including Visits associated with establishing or re-establishing service. $40.00 (I)

Visits requested by the customer for the same day or after-hours to operate a switch or other device to physically connect or reconnect the Customer to the Utility’s system after Termination of Service, or any other Visit involving dispatch of Utility personnel, including Visits associated with establishing or re-establishing service. $60.00 (I,T)

Remote connection or reconnection of the Customer to Utility’s (N) system, including such remote connections associated with establishing or re-establishing service. $6.00 (N)

Reconnection of an IS-2 customer (including IS-1 customers who were under the IS-2 schedule during the irrigation months) following voluntary disconnection is set forth in Schedule IS-2 Special Condition 11. (T)

Late charge for amounts deemed past due as set forth in Rule 5, percent of total unpaid amount that is past due on monthly bill. 1.00%

Returned check charge for each check processed by the Utility and returned by a bank to the Utility. $10.00

Supporting the Processing of NRS 704B Applications First Application No Charge Second and Subsequent Applications per Service Location $28,000

Additional Meter Test Advance Charge – More than one Meter test in a (N) year, per event, in addition to the above Customer Visit charges $10.00 (N)

(Continued)

Issued: 12-27-13 Issued By: Effective: 01-01-14 Michael J. Carano Executive Advice No.: 545-E-R

Page 59 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 7th Revised PUCN Sheet No. 63D Tariff No. Electric No. 1 Cancelling 6th Revised PUCN Sheet No. 63D

Schedule MC MISCELLANEOUS CHARGES (Continued)

Bill Payment Options

Customers choosing to pay their utility bills through an authorized third party vendor may be charged a convenience fee. Customers will be notified of any such convenience fee prior to completing the transaction. The convenience fee goes directly to the third party vendor and does not go to the Utility. The third party vendor remits the exact amount of the Utility bill to NV Energy. The Utility does not accept credit card, ATM/debit card payments directly, all such payments are made through the third party vendor.

Residential Accounts:¹ (C) Credit/Debit ATM/ electronic check (ACH) Fee per transaction ($1,000 limit) $1.75 (I, R)

Small Commercial Accounts:¹ (Schedules:GS-1, OGS-1-TOU, SSR, GS-2, GS-2-TOU, OGS-2-TOU, WP, (C) IS-1, IS-2, WCS, SL, and OLS) Credit/Debit ATM/ electronic check (ACH) Fee per transaction ($2,500 limit) $1.75 (I, R)

Large Commercial Accounts:¹ (Schedules: GS-3, GS-4 and LSR) (C) Electronic Check (ACH) only - Fee per transaction ($25,000 limit) $1.75 (I)

Kiosk:¹ (N) All Customer Classes: (N) Credit/Debit ATM Fee per transaction ($400 limit) $3.00 (N)

¹An additional transaction fee is assessed for each multiple of the payment limit. (N)

SPECIAL CONDITIONS

1. Visits. A Visit occurs whenever a Customer requires the dispatch of Utility personnel to the Customer’s premise. The Visit charge also applies when the requested call-out is not related to problems with the Utility-owned facilities whether or not actual repair and/or actions are taken by the Utility. The Utility shall take only those emergency actions and make minor repairs involving non-Utility facilities which would prevent serious hardship or property damage. New Line Extensions or modifications to the Utility’s existing electric system shall be made under the provisions of Rule No. 9, Line Extensions. (L)

The outside regular hours rate is to be applied whenever the Customer requests service outside of regular business hours or within four hours after Customer request.

(L) (Continued)

Issued: 02-24-14 Issued By: Effective: 06-01-14 Shawn M. Elicegui Vice President Advice No.: 557-E

Page 60 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 68 th Revised PUCN Sheet No. 63G Tariff No. Electric No. 1 Cancelling 67 th Revised PUCN Sheet No. 63G STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate D-1 - Domestic Service Basic Service Charge, per month $15.25 Consumption Charge per kWh $0.05378 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.09275 (I) Excess Energy Credit (See note 8)

DM-1 – Domestic Multi-Family Service Basic Service Charge, per month $7.50 Consumption Charge per kWh $0.04491 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.08380 (I) Excess Energy Credit (See note 8)

GS-1 - Small General Service Basic Service Charge, per month $32.00 Consumption Charge per kWh $0.04040 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00137 $0.07919 (I) Additional Meter Charge per additional meter per month $2.40 Excess Energy Credit (See note 8)

OD-1 TOU - Optional Domestic Service Time of Use Basic Service Charge, per month $15.25 Consumption Charge per kWh Summer On-Peak Period $0.38998 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.42895 (I) Summer Off-Peak Period $0.02324 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06221 (I) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01716 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05613 (I) Winter On-Peak Period $0.07184 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.11081 (I) Winter Off-Peak Period $0.02324 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06221 (I) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01716 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05613 (I) Excess Energy Credit (See note 8)

ODM-1 TOU - Optional Domestic Service Multi-Family - Time - of- Use Basic Service Charge, per month $7.50 Consumption Charge per kWh Summer On-Peak Period $0.35771 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.39660 (I) Summer Off-Peak Period $0.01862 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05751 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01303 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05192 (I) Winter On-Peak Period $0.06414 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.10303 (I) Winter Off-Peak Period $0.01862 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05751 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01303 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05192 (I) Excess Energy Credit (See note 8)

OGS-1-TOU – Optional General Service Time - of- Use Basic Service Charge, per month $32.00 Consumption Charge per kWh Summer On-Peak Period $0.39825 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.43702 (I) Summer Off-Peak Period $0.01620 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05497 (I) Summer OGS-EVRR (General Service Electric Vehicle Recharge Rider) $0.01085 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.04962 (I) Winter On Peak Period $0.03379 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.07256 (I) Winter Off-Peak Period $0.01620 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.05497 (I) Winter OGS-EVRR (General Service Electric Vehicle Recharge Rider) $0.01085 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00135 $0.04962 (I)

Additional Meter Charge per additional meter per month $2.20 Excess Energy Credit (See note 8) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 61 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 6 th Revised PUCN Sheet No. 63G(1) Tariff No. Electric No. 1 Cancelling 5 th Revised PUCN Sheet No. 63G(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OD-1 DDP - Optional Domestic Service Daily Demand Pricing Basic Service Charge, per month $10.25 Consumption Charge per kWh $0.02203 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06100 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.35 Winter On-Peak Period $0.05

Facilities Charge, Per kW of Maximum Demand $0.16 Excess Energy Credit (See note 8)

ODM-1 DDP - Optional Domestic Service Multi-Family Daily Demand Pricing Basic Service Charge, per month $5.25 Consumption Charge per kWh $0.01875 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05764 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.24 Winter On-Peak Period $0.05

Facilities Charge, Per kW of Maximum Demand $0.10 Excess Energy Credit (See note 8)

OD-1-CPP - Optional Domestic Service Critical Peak Price Basic Service Charge, per month $15.25 Consumption Charge per kWh Critical Peak Period $0.64177 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.68074 (I) Summer On-Peak Period $0.36148 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.40045 (I) Summer Off-Peak Period $0.02324 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06221 (I) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01715 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05612 (I) Winter On-Peak Period $0.07184 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.11081 (I) Winter Off-Peak Period $0.02324 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.06221 (I) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) $0.01715 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.05612 (I) Excess Energy Credit (See note 8)

ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price Basic Service Charge, per month $7.50 Consumption Charge per kWh Critical Peak Period $0.60387 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.64276 (I) Summer On-Peak Period $0.34356 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.38245 (I) Summer Off-Peak Period $0.01862 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05751 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01304 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05193 (I) Winter On-Peak Period $0.06414 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.10303 (I) Winter Off-Peak Period $0.01862 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05751 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) $0.01304 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05193 (I) Excess Energy Credit (See note 8)

OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing Basic Service Charge, per month $15.25 Consumption Charge per kWh Critical Peak Period $0.13413 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.17310 (I) Summer On-Peak Period $0.07029 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.10926 (I) Summer Off-Peak Period $0.00314 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.04211 (I) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 62 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 69 th Revised PUCN Sheet No. 63H Tariff No. Electric No. 1 Cancelling 68 th Revised PUCN Sheet No. 63H STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing (Continued) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.00094) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.03803 (I) Winter On-Peak Period $0.01084 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.04981 (I) Winter Off-Peak Period $0.00314 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.04211 (I) Winter OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.00094) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00155 $0.03803 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.26 Winter On-Peak Period $0.93

Excess Energy Credit (See note 8)

ODM-1-CPP-DDP - Optional Domestic Service - Multi Family - Critical Peak Price and Daily Demand Pricing Basic Service Charge, per month $7.50 Consumption Charge per kWh Critical Peak Period $0.13602 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.17491 (I) Summer On-Peak Period $0.07061 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.10950 (I) Summer Off-Peak Period $0.00337 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.04226 (I) Summer ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) ($0.00069) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.03820 (I) Winter On-Peak Period $0.01163 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.05052 (I) Winter Off-Peak Period $0.00337 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.04226 (I) Winter ODM-REVRR (Residential Multi- Family Electric Vehicle Recharge Rider) ($0.00069) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00147 $0.03820 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $0.70 Winter On-Peak Period $0.19

Excess Energy Credit (See note 8)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 63 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Tariff No. Electric No. 1 4 th Revised PUCN Sheet No. 63H(1) Cancelling 3 rd Revised PUCN Sheet No. 63H(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge NMR-G 405(1) 405(2) 405(3) 405(4) D-1 - Domestic Service Banking ($0.08188) ($0.07584) ($0.06981) ($0.06464) (R)/(R)/(R)/(R) Excess Energy Credit per kWh

DM-1-Domestic Multi-Family Service ($0.07345) ($0.06804) ($0.06263) ($0.05799) (R)/(R)/(R)/(R) Excess Energy Credit per kWh

GS-1 – Small General Service Excess Energy Credit per kWh ($0.06916) ($0.06407) ($0.05897) ($0.05460) (R)/(R)/(R)/(R)

OD-1-TOU - Optional Domestic Service Time-of-Use Excess Energy Credit per kWh Summer On-Peak Period ($0.40127) ($0.37170) ($0.34213) ($0.31679) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.05286) ($0.04897) ($0.04507) ($0.04173) (R)/(R)/(R)/(R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.04709) ($0.04362) ($0.04015) ($0.03717) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.09903) ($0.09174) ($0.08444) ($0.07818) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.05286) ($0.04897) ($0.04507) ($0.04173) (R)/(R)/(R)/(R) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.04709) ($0.04362) ($0.04015) ($0.03717) (R)/(R)/(R)/(R)

ODM-1-TOU - Optional Domestic Service Multi-Family Excess Energy Credit per kWh Summer On-Peak Period ($0.37061) ($0.34330) ($0.31599) ($0.29259) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.04847) ($0.04490) ($0.04133) ($0.03827) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04316) ($0.03998) ($0.03680) ($0.03408) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.09172) ($0.08496) ($0.07820) ($0.07241) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.04847) ($0.04490) ($0.04133) ($0.03827) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04316) ($0.03998) ($0.03680) ($0.03408) (R)/(R)/(R)/(R)

OGS-1 TOU - Optional General Service Time-of-Use Excess Energy Credit per kWh Summer On-Peak Period ($0.40912) ($0.37898) ($0.34883) ($0.32299) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.04617) ($0.04277) ($0.03937) ($0.03645) (R)/(R)/(R)/(R) Summer OGS-EVRR (General Service Electric Vehicle Recharge Rider) ($0.04109) ($0.03806) ($0.03504) ($0.03244) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.06289) ($0.05825) ($0.05362) ($0.04965) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.04617) ($0.04277) ($0.03937) ($0.03645) (R)/(R)/(R)/(R) Winter OGS-EVRR(General Service Electric Vehicle Recharge Rider) ($0.04109) ($0.03806) ($0.03504) ($0.03244) (R)/(R)/(R)/(R)

OD-1 DDP - Optional Domestic Service Daily Demand Pricing Excess Energy Credit per kWh ($0.05171) ($0.04790) ($0.04409) ($0.04083) (R)/(R)/(R)/(R)

ODM-1 DDP - Optional Domestic Service Multi-Family Daily Demand Pricing Excess Energy Credit per kWh ($0.04860) ($0.04502) ($0.04144) ($0.03837) (R)/(R)/(R)/(R)

OD-1-CPP - Optional Domestic Service Critical Peak Price Excess Energy Credit per kWh Critical Peak Period ($0.64047) ($0.59327) ($0.54608) ($0.50563) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.37419) ($0.34662) ($0.31905) ($0.29541) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.05286) ($0.04897) ($0.04507) ($0.04173) (R)/(R)/(R)/(R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.04708) ($0.04361) ($0.04014) ($0.03717) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.09903) ($0.09174) ($0.08444) ($0.07818) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.05286) ($0.04897) ($0.04507) ($0.04173) (R)/(R)/(R)/(R) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.04708) ($0.04361) ($0.04014) ($0.03717) (R)/(R)/(R)/(R)

ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price Excess Energy Credit per kWh Critical Peak Period ($0.60446) ($0.55992) ($0.51538) ($0.47721) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.35717) ($0.33085) ($0.30453) ($0.28197) (R)/(R)/(R)/(R) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 64 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Tariff No. Electric No. 1 68 th Revised PUCN Sheet No. 63I Cancelling 67 th Revised PUCN Sheet No. 63I STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge NMR-G 405(1) 405(2) 405(3) 405(4) ODM-1-CPP - Optional Domestic Service Multi-Family Critical Peak Price (Continued) Summer Off-Peak Period Banking ($0.04847) ($0.04490) ($0.04133) ($0.03827) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04317) ($0.03999) ($0.03681) ($0.03408) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.09172) ($0.08496) ($0.07820) ($0.07241) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.04847) ($0.04490) ($0.04133) ($0.03827) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.04317) ($0.03999) ($0.03681) ($0.03408) (R)/(R)/(R)/(R)

OD-1-CPP-DDP - Optional Domestic Service Critical Peak Price and Daily Demand Pricing Excess Energy Credit per kWh Critical Peak Period ($0.15821) ($0.14655) ($0.13489) ($0.12490) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.09756) ($0.09037) ($0.08318) ($0.07702) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.03377) ($0.03128) ($0.02879) ($0.02666) (R)/(R)/(R)/(R) Summer OD-REVRR (Residential Electric Vehicle Recharge Rider) ($0.02989) ($0.02769) ($0.02549) ($0.02360) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.04108) ($0.03806) ($0.03503) ($0.03243) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.03377) ($0.03128) ($0.02879) ($0.02666) (R)/(R)/(R)/(R) Winter OD-REVRR(Residential Electric Vehicle Recharge Rider) ($0.02989) ($0.02769) ($0.02549) ($0.02360) (R)/(R)/(R)/(R)

ODM-1-CPP-DDP - Optional Domestic Service-Multi Family - Critical Peak Price and Daily Demand Pricing Excess Energy Credit per kWh Critical Peak Period ($0.16000) ($0.14821) ($0.13643) ($0.12632) (R)/(R)/(R)/(R) Summer On-Peak Period ($0.09786) ($0.09065) ($0.08344) ($0.07726) (R)/(R)/(R)/(R) Summer Off-Peak Period ($0.03399) ($0.03148) ($0.02898) ($0.02683) (R)/(R)/(R)/(R) Summer ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.03013) ($0.02791) ($0.02569) ($0.02379) (R)/(R)/(R)/(R) Winter On-Peak Period ($0.04183) ($0.03875) ($0.03567) ($0.03303) (R)/(R)/(R)/(R) Winter Off-Peak Period ($0.03399) ($0.03148) ($0.02898) ($0.02683) (R)/(R)/(R)/(R) Winter ODM-REVRR (Residential Multi-Family Electric Vehicle Recharge Rider) ($0.03013) ($0.02791) ($0.02569) ($0.02379) (R)/(R)/(R)/(R)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 65 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 72 nd Revised PUCN Sheet No. 63J Tariff No. Electric No. 1 Cancelling 71 st Revised PUCN Sheet No. 63J STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 – Medium General Service Secondary Distribution Voltage Basic Service Charge, per month $11.00 Consumption Charge per kWh $0.01546 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05424 (I)

Demand Charge, Per kW of Maximum Demand $4.04 Facilities Charge, Per kW of Maximum Demand $6.10 Additional Meter Charge per additional meter per month $4.00

Primary Distribution Voltage Basic Service Charge, per month $15.00 Consumption Charge per kWh $0.00224 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00079 $0.04045 (I)

Demand Charge, Per kW of Maximum Demand $3.03 Facilities Charge, Per kW of Maximum Demand $2.86 Additional Meter Charge per additional meter per month $8.10

Transmission Voltage Basic Service Charge, per month $27.00 Consumption Charge per kWh $0.00429 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00079 $0.04250 (I)

Demand Charge, Per kW of Maximum Demand $3.44

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.39

HVD Charge, Per kW of Maximum Demand $0.26 Additional Meter Charge per additional meter per month $17.00

GS-2 TOU - Medium General Service – Time-of-Use Secondary Distribution Voltage Basic Service Charge, per month $225.00 Consumption Charge per kWh Summer On-Peak Period $0.07236 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.11119 (I) Summer Mid-Peak Period $0.03389 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.07272 (I) Summer Off-Peak Period $0.01023 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04906 (I) Winter On-Peak Period $0.01501 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.05384 (I) Winter Mid-Peak Period $0.00925 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04808 (I) Winter Off-Peak Period $0.00506 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04389 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $7.90 Summer Mid-Peak Period $4.05 Winter On-Peak Period $1.24 Winter Mid-Peak Period $1.20

Facilities Charge, Per kW of Maximum Demand $6.09 Additional Meter Charge per additional meter per month $5.50

EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01023 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04906 Winter EV Recharge Period $0.00506 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04389 (N)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E Page 66 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 10 th Revised PUCN Sheet No. 63J(1) Tariff No. Electric No. 1 Cancelling 9 th Revised PUCN Sheet No. 63J(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 TOU - Medium General Service – Time-of-Use (Continued) (N) Secondary Distribution Voltage (Continued) EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.10331 Summer Mid-Peak Period $0.04617 Winter On-Peak Period $0.01518 Winter Mid-Peak Period $0.00652

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00415) Winter EV Recharge Period ($0.00363)

EVCCR Demand Reduction per Kw (See Note 9) Summer On-Peak Period ($7.90) Summer Mid-Peak Period ($4.05) Winter On-Peak Period ($1.24) Winter Mid-Peak Period ($1.20) (N) Primary Distribution Voltage Basic Service Charge, per month $137.00 (L) Consumption Charge per kWh Summer On-Peak Period $0.05944 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.09759 (I) Summer Mid-Peak Period $0.02317 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.06132 (I) Summer Off-Peak Period $0.00225 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04040 (I) Winter On-Peak Period $0.00731 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04546 (I) Winter Mid-Peak Period $0.00193 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04008 (I) Winter Off-Peak Period ($0.00065) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03750 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $6.63 Summer Mid-Peak Period $3.05 Winter On-Peak Period $1.23 Winter Mid-Peak Period $1.20

Facilities Charge, Per kW of Maximum Demand $3.78 Additional Meter Charge per additional meter per month $9.50 (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00225 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.04040 Winter EV Recharge Period ($0.00065) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03750

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.12812 Summer Mid-Peak Period $0.05414 Winter On-Peak Period $0.01692 Winter Mid-Peak Period $0.00728

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00335) Winter EV Recharge Period ($0.00306)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($6.63) Summer Mid-Peak Period ($3.05) Winter On-Peak Period ($1.23) Winter Mid-Peak Period ($1.20) (N) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E Page 67 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Original PUCN Sheet No. 63J(2) Tariff No. Electric No. 1 Cancelling PUCN Sheet No. 63J(2) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-2 TOU - Medium General Service – Time-of-Use (Continued) (L) Transmission Voltage Basic Service Charge, per month $244.00 Consumption Charge per kWh Summer On-Peak Period $0.06645 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.10525 (I) Summer Mid-Peak Period $0.03095 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.06975 (I) Summer Off-Peak Period $0.00898 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04778 (I) Winter On-Peak Period $0.01365 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.05245 (I) Winter Mid-Peak Period $0.00778 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04658 (I) Winter Off-Peak Period $0.00512 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04392 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $6.77 Summer Mid-Peak Period $3.73 Winter On-Peak Period $1.26 Winter Mid-Peak Period $1.19

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.97

HVD Charge, Per kW of Maximum Demand $0.44 Additional Meter Charge per additional meter per month $18.40 (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00898 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04778 Winter EV Recharge Period $0.00512 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04392

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.08172 Summer Mid-Peak Period $0.03675 Winter On-Peak Period $0.01453 Winter Mid-Peak Period $0.00593

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00402) Winter EV Recharge Period ($0.00364)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($6.77) Summer Mid-Peak Period ($3.73) Winter On-Peak Period ($1.26) Winter Mid-Peak Period ($1.19) (N) GS-3 - Large General Service (L) Secondary Distribution Voltage Basic Service Charge, per month $537.00 Consumption Charge per kWh Summer On-Peak Period $0.06754 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10588 (I) Summer Mid-Peak Period $0.03354 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.07188 (I) Summer Off-Peak Period $0.00933 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04767 (I) Winter On-Peak Period $0.01392 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05226 (I) Winter Mid-Peak Period $0.00817 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04651 (I) Winter Off-Peak Period $0.00443 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04277 (I) (L) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E

Page 68 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Original PUCN Sheet No. 63J(3) Tariff No. Electric No. 1 Cancelling PUCN Sheet No. 63J(3) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) (L) Secondary Distribution Voltage (Continued) Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $9.62 Summer Mid-Peak Period $4.39 Winter On-Peak Period $1.24 Winter Mid-Peak Period $1.23

Facilities Charge, Per kW of Maximum Demand $6.59 Additional Meter Charge per additional meter per month $4.90 (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00933 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04767 Winter EV Recharge Period $0.00443 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04277

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.11390 Summer Mid-Peak Period $0.04452 Winter On-Peak Period $0.01316 Winter Mid-Peak Period $0.00559

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00406) Winter EV Recharge Period ($0.00357)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($9.62) Summer Mid-Peak Period ($4.39) Winter On-Peak Period ($1.24) Winter Mid-Peak Period ($1.23) (N) Primary Distribution Voltage (L) Basic Service Charge, per month $499.00 Consumption Charge per kWh Summer On-Peak Period $0.06462 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.10330 (I) Summer Mid-Peak Period $0.03072 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.06940 (I) Summer Off-Peak Period $0.00662 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04530 (I) Winter On-Peak Period $0.01110 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04978 (I) Winter Mid-Peak Period $0.00571 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04439 (I) Winter Off-Peak Period $0.00202 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04070 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $8.88 Summer Mid-Peak Period $4.04 Winter On-Peak Period $1.32 Winter Mid-Peak Period $1.31

Facilities Charge, Per kW of Maximum Demand $5.90 Additional Meter Charge per additional meter per month $9.50 (L) (N) EVCCR (Electric Vehicle Commercial Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00662 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04530 Winter EV Recharge Period $0.00202 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.04070 (N) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E

Page 69 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 Original PUCN Sheet No. 63J(4) Tariff No. Electric No. 1 Cancelling PUCN Sheet No. 63J(4) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) (N) Primary Distribution Voltage (Continued) EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.09976 Summer Mid-Peak Period $0.03865 Winter On-Peak Period $0.01372 Winter Mid-Peak Period $0.00577

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00379) Winter EV Recharge Period ($0.00333)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($8.88) Summer Mid-Peak Period ($4.04) Winter On-Peak Period ($1.32) Winter Mid-Peak Period ($1.31) (N) Transmission Voltage (L) Basic Service Charge, per month $605.00 Consumption Charge per kWh Summer On-Peak Period $0.05791 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.09557 (I) Summer Mid-Peak Period $0.02631 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.06397 (I) Summer Off-Peak Period $0.00359 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04125 (I) Winter On-Peak Period $0.00798 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04564 (I) Winter Mid-Peak Period $0.00293 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04059 (I) Winter Off-Peak Period ($0.00032) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03734 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $8.07 Summer Mid-Peak Period $3.61 Winter On-Peak Period $1.24 Winter Mid-Peak Period $1.23

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.19

HVD Charge, Per kW of Maximum Demand $0.36 Additional Meter Charge per additional meter per month $9.10 (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00359 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.04125 Winter EV Recharge Period ($0.00032) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03734

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.10264 Summer Mid-Peak Period $0.03942 Winter On-Peak Period $0.01399 Winter Mid-Peak Period $0.00591

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00348) Winter EV Recharge Period ($0.00309) (N) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E

Page 70 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 56 th Revised PUCN Sheet No. 63K Tariff No. Electric No. 1 Cancelling 55 th Revised PUCN Sheet No. 63K STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate GS-3 - Large General Service (Continued) (N) Transmission Voltage (Continued) EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($8.07) Summer Mid-Peak Period ($3.61) Winter On-Peak Period ($1.24) Winter Mid-Peak Period ($1.23) (N) WP - City of Elko Water Pumping (L) Basic Service Charge, per month $3,939.00 Consumption Charge per kWh $0.04235 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00127 $0.08104 (I)

IS-1 - Irrigation Service Basic Service Charge, per month $20.00 Consumption Charge per kWh $0.02605 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00158 $0.06505 (I) Additional Meter Charge per additional meter per month $2.10

IS-2 - Interruptible Irrigation Service (See Note 12) (T) Consumption Charge per kWh $0.00000 $0.06652 $0.00000 $0.00000 $0.00039 $0.00000 $0.00000 $0.06691

OGS-2-TOU - Optional Medium General Service Time-of-Use Secondary Distribution Voltage Basic Service Charge, per month $83.00 Consumption Charge per kWh Summer On-Peak Period $0.07306 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.11184 (I) Summer Mid-Peak Period $0.03532 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.07410 (I) Summer Off-Peak Period $0.00963 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04841 (I) Winter On-Peak Period $0.01480 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.05358 (I) Winter Mid-Peak Period $0.00902 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04780 (I) Winter Off-Peak Period $0.00462 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04340 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $5.25 Summer Mid-Peak Period $2.21 Winter On-Peak Period $0.92 Winter Mid-Peak Period $0.92

Facilities Charge, Per kW of Maximum Demand $4.20 Additional Meter Charge per additional meter per month $5.30

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh (N) Summer EV Recharge Period $0.00500 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04378 (I) Winter EV Recharge Period $0.00046 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03924 (I) (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.00963 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04841 Winter EV Recharge Period $0.00462 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04340

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.07217 Summer Mid-Peak Period $0.02718 Winter On-Peak Period $0.01126 Winter Mid-Peak Period $0.00534 (Continued) (N)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E

Page 71 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 40 th Revised PUCN Sheet No. 63K(1) Tariff No. Electric No. 1 Cancelling 39 th Revised PUCN Sheet No. 63K(1) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU - Optional Medium General Service Time-of-Use (Continued) (N) Secondary Distribution Voltage (Continued) EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00409) Winter EV Recharge Period ($0.00359)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($5.25) Summer Mid-Peak Period ($2.21) Winter On-Peak Period ($0.92) Winter Mid-Peak Period ($0.92) (N) Primary Distribution Voltage (L) Basic Service Charge, per month $95.00 Consumption Charge per kWh Summer On-Peak Period $0.08769 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.12603 (I) Summer Mid-Peak Period $0.04385 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.08219 (I) Summer Off-Peak Period $0.01589 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05423 (I) Winter On-Peak Period $0.02158 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05992 (I) Winter Mid-Peak Period $0.01553 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05387 (I) Winter Off-Peak Period $0.01134 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04968 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $5.33 Summer Mid-Peak Period ` $2.28 Winter On-Peak Period $1.02 Winter Mid-Peak Period $0.97

Facilities Charge, Per kW of Maximum Demand $5.10 Additional Meter Charge per additional meter per month $9.50

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh (N) Summer EV Recharge Period ($0.00128) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03706 (I) Winter EV Recharge Period $0.00652 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04486 (I) (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01589 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.05423 Winter EV Recharge Period $0.01134 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04968

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.12078 Summer Mid-Peak Period $0.07694 Winter On-Peak Period $0.05467 Winter Mid-Peak Period $0.04862

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00471) Winter EV Recharge Period ($0.00426)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($5.33) Summer Mid-Peak Period ($2.28) (N) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E Page 72 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 38 th Revised PUCN Sheet No. 63K(2) Tariff No. Electric No. 1 Cancelling 37 th Revised PUCN Sheet No. 63K(2) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU - Optional Medium General Service Time-of-Use (Continued) (N) Primary Distribution Voltage (Continued) EVCCR Demand Reduction per kW (Continued) (See Note 9) Winter On-Peak Period ($1.02) Winter Mid-Peak Period ($0.97) (N) Transmission Voltage (L) Basic Service Charge, per month $103.00 Consumption Charge per kWh Summer On-Peak Period $0.08508 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.12345 (I) Summer Mid-Peak Period $0.04286 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.08123 (I) Summer Off-Peak Period $0.01601 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.05438 (I) Winter On-Peak Period $0.02031 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.05868 (I) Winter Mid-Peak Period $0.01473 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.05310 (I) Winter Off-Peak Period $0.01096 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04933 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $5.33 Summer Mid-Peak Period $2.28 Winter On-Peak Period $1.02 Winter Mid-Peak Period $0.97

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $5.10

HVD Charge, Per kW of Maximum Demand $0.26 Additional Meter Charge per additional meter per month $18.27

OGS-EVRR (General Service Electric Vehicle Recharge Rider) Consumption Charge per kWh (N) Summer EV Recharge Period $0.00987 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04824 (I) Winter EV Recharge Period $0.00530 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04367 (I) (L) EVCCR (Electric Vehicle Commercial (N) Charging Rider) Consumption Charge per kWh Summer EV Recharge Period $0.01601 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.05438 Winter EV Recharge Period $0.01096 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.04933

EVCCR BTGR Transition Rate per kWh (See Note 9) Summer On-Peak Period $0.11834 Summer Mid-Peak Period $0.07612 Winter On-Peak Period $0.05357 Winter Mid-Peak Period $0.04799

EVCCR Reduction Rate per kWh (See Note 9) Summer EV Recharge Period ($0.00473) Winter EV Recharge Period ($0.00422)

EVCCR Demand Reduction per kW (See Note 9) Summer On-Peak Period ($5.33) Summer Mid-Peak Period ($2.28) Winter On-Peak Period ($1.02) Winter Mid-Peak Period ($0.97) (N) (Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E Page 73 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 21 st Revised PUCN Sheet No. 63K(3) Tariff No. Electric No. 1 Cancelling 20 th Revised PUCN Sheet No. 63K(3) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-HOPU - Optional Medium General Service - High Off-Peak Use (L) Secondary Distribution Voltage Basic Service Charge, per month $83.00 Consumption Charge per kWh Summer On-Peak Period $0.14355 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.18233 (I) Summer Mid-Peak Period $0.06823 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.10701 (I) Summer Off-Peak Period ($0.00163) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03715 (I) Winter On-Peak Period $0.00253 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.04131 (I) Winter Mid-Peak Period ($0.00036) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03842 (I) Winter Off-Peak Period ($0.00179) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00136 $0.03699 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $11.64 Summer Mid-Peak Period $4.90 Winter On-Peak Period $0.27 Winter Mid-Peak Period $0.26

Facilities Charge, Per kW of Maximum Demand $4.20 Additional Meter Charge per additional meter per month $5.30

Primary Distribution Voltage Basic Service Charge, per month $95.00 Consumption Charge per kWh Summer On-Peak Period $0.15681 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.19515 (I) Summer Mid-Peak Period $0.07167 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.11001 (I) Summer Off-Peak Period ($0.00092) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03742 (I) Winter On-Peak Period $0.00201 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04035 (I) Winter Mid-Peak Period ($0.00115) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03719 (I) Winter Off-Peak Period ($0.00176) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03658 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $14.19 Summer Mid-Peak Period $6.07 Winter On-Peak Period $0.27 Winter Mid-Peak Period $0.26

Facilities Charge, Per kW of Maximum Demand $5.10 Additional Meter Charge per additional meter per month $9.50

Transmission Voltage Basic Service Charge, per month $103.00 Consumption Charge per kWh Summer On-Peak Period $0.14915 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.18752 (I) Summer Mid-Peak Period $0.06682 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.10519 (I) Summer Off-Peak Period ($0.00161) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03676 (I) Winter On-Peak Period $0.00038 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03875 (I) Winter Mid-Peak Period ($0.00190) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03647 (I) Winter Off-Peak Period ($0.00201) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00095 $0.03636 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $14.19 Summer Mid-Peak Period $6.07 Winter On-Peak Period $0.27 Winter Mid-Peak Period $0.26 (L)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 74 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 21 st Revised PUCN Sheet No. 63K(4) Tariff No. Electric No. 1 Cancelling 20 th Revised PUCN Sheet No. 63K(4) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-HOPU - Optional Medium General Service - High Off-Peak Use (L) Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $5.10

HVD Charge, Per kW of Maximum Demand $0.26 Additional Meter Charge per additional meter per month $18.27

OGS-2-TOU-HOPU - Optional Medium General Service - Time-of-Use - High Off-Peak Use Secondary Distribution Voltage Basic Service Charge, per month $225.00 Consumption Charge per kWh Summer On-Peak Period $0.16393 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.20276 (I) Summer Mid-Peak Period $0.06040 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.09923 (I) Summer Off-Peak Period ($0.00053) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.03830 (I) Winter On-Peak Period $0.00361 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.04244 (I) Winter Mid-Peak Period ($0.00097) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.03786 (I) Winter Off-Peak Period ($0.00255) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00141 $0.03628 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $13.48 Summer Mid-Peak Period $6.91 Winter On-Peak Period $0.34 Winter Mid-Peak Period $0.33

Facilities Charge, Per kW of Maximum Demand $6.09 Additional Meter Charge per additional meter per month $5.50

Primary Distribution Voltage Basic Service Charge, per month $137.00 Consumption Charge per kWh Summer On-Peak Period $0.13991 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.17806 (I) Summer Mid-Peak Period $0.03447 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.07262 (I) Summer Off-Peak Period ($0.00150) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03665 (I) Winter On-Peak Period $0.00179 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03994 (I) Winter Mid-Peak Period ($0.00176) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03639 (I) Winter Off-Peak Period ($0.00205) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00073 $0.03610 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $11.06 Summer Mid-Peak Period $5.09 Winter On-Peak Period $0.19 Winter Mid-Peak Period $0.18

Facilities Charge, Per kW of Maximum Demand $3.78 Additional Meter Charge per additional meter per month $9.50

Transmission Voltage Basic Service Charge, per month $244.00 Consumption Charge per kWh Summer On-Peak Period $0.13703 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.17583 (I) Summer Mid-Peak Period $0.05633 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.09513 (I) Summer Off-Peak Period ($0.00114) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.03766 (I) Winter On-Peak Period $0.00136 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.04016 (I) Winter Mid-Peak Period ($0.00186) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.03694 (I) Winter Off-Peak Period ($0.00220) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00138 $0.03660 (I) (Continued) (L)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 75 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 21 st Revised PUCN Sheet No. 63K(5) Tariff No. Electric No. 1 Cancelling 20 th Revised PUCN Sheet No. 63K(5) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate OGS-2-TOU-HOPU - Optional Medium General Service - Time-of-Use - High Off-Peak Use (Continued) (L) Transmission Voltage (Continued) Demand Charge Per kW of Maximum Demand Summer On-Peak Period $12.23 Summer Mid-Peak Period $6.74 Winter On-Peak Period $0.07 Winter Mid-Peak Period $0.06

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.97

HVD Charge, Per kW of Maximum Demand $0.44 Additional Meter Charge per additional meter per month $18.40

OGS-3-HOPU - Optional Large General Service - High Off-Peak Use Secondary Distribution Voltage Basic Service Charge, per month $537.00 Consumption Charge per kWh Summer On-Peak Period $0.14961 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.18795 (I) Summer Mid-Peak Period $0.07012 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.10846 (I) Summer Off-Peak Period ($0.00060) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03774 (I) Winter On-Peak Period $0.00315 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.04149 (I) Winter Mid-Peak Period ($0.00066) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03768 (I) Winter Off-Peak Period ($0.00245) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00092 $0.03589 (I)

Demand Charge, Per kW of Maximum Demand Summer On-Peak Period $15.76 Summer Mid-Peak Period $7.19 Winter On-Peak Period $0.31 Winter Mid-Peak Period $0.30

Facilities Charge, Per kW of Maximum Demand $6.59 Additional Meter Charge per additional meter per month $4.90

Primary Distribution Voltage Basic Service Charge, per month $499.00 Consumption Charge per kWh Summer On-Peak Period $0.14332 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.18200 (I) Summer Mid-Peak Period $0.06392 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.10260 (I) Summer Off-Peak Period ($0.00220) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03648 (I) Winter On-Peak Period $0.00016 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03884 (I) Winter Mid-Peak Period ($0.00209) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03659 (I) Winter Off-Peak Period ($0.00224) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00126 $0.03644 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $15.52 Summer Mid-Peak Period $7.06 Winter On-Peak Period $0.35 Winter Mid-Peak Period $0.34

Facilities Charge, Per kW of Maximum Demand $5.90 Additional Meter Charge per additional meter per month $9.50

(L)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: Page 76 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 22 nd Revised PUCN Sheet No. 63K(6) Tariff No. Electric No. 1 Cancelling 21 st Revised PUCN Sheet No. 63K(6) STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates (Continued)

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEag EE Total Rate OGS-3-HOPU - Optional Large General Service - High Off-Peak Use (Continued) (L) Transmission Voltage Basic Service Charge, per month $605.00 Consumption Charge per kWh Summer On-Peak Period $0.11608 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.15374 (I) Summer Mid-Peak Period $0.03965 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.07731 (I) Summer Off-Peak Period ($0.00103) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03663 (I) Winter On-Peak Period $0.00087 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03853 (I) Winter Mid-Peak Period ($0.00174) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03592 (I) Winter Off-Peak Period ($0.00183) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00024 $0.03583 (I)

Demand Charge Per kW of Maximum Demand Summer On-Peak Period $13.68 Summer Mid-Peak Period $6.12 Winter On-Peak Period $0.31 Winter Mid-Peak Period $0.30

Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.19

HVD Charge, Per kW of Maximum Demand $0.36 Additional Meter Charge per additional meter per month $9.10

GS-4 – Large Transmission Service Basic Service Charge, per month $1,276.00 Facilities Charge, (See Schedule GS-4), per dollar of Investment $0.00534

Tier 1 Rates (See Note 13) (T) Demand Charge, for each kW of maximum billing demand Summer On-Peak Period $12.24 Summer Mid-Peak Period $5.56 Winter On-Peak Period $1.45 Winter Mid-Peak Period $1.43

Consumption Charge per kWh Summer On-Peak Period $0.05030 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.08904 (I) Summer Mid-Peak Period $0.02374 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.06248 (I) Summer Off-Peak Period $0.00281 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04155 (I) Winter On-Peak Period $0.00704 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04578 (I) Winter Mid-Peak Period $0.00209 $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.04083 (I) Winter Off-Peak Period ($0.00129) $0.03240 $0.00098 $0.00365 $0.00039 $0.00000 $0.00132 $0.03745 (I)

Additional Meter Charge per additional meter per month $39.70

Tier 2 Rates (reserved for future use) (L)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President ajvice No.: Page 77 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 42 nd Revised PUCN Sheet No. 63L Tariff No. Electric No. 1 Cancelling 41 st Revised PUCN Sheet No. 63L STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES Bundled Rates

Schedule Number & Type of Charge BTGR BTER TRED REPR UEC DEAA EE Total Rate WCS - Wireless Communication Service Basic Service Charge, per month $2.40 Consumption Charge per month, per installed device (rate includes UEC): Level 1 $4.26 (I) Level 2 $8.54 (I) Level 3 $12.80 (I)

NGR – Optional NV GreenEnergy Rider (in addition to other rates and assessments paid by the Customer)

Consumption Charge per kWh Residential Option 1 $0.03811 (R) Non-Residential Option 1 $0.03811 (R)

Notes 1. The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and Schedule MC (PUCN Sheet Nos. 63C-63D.) 2. BTGR = Base Tariff General Rate 3. BTER = Base Tariff Energy Rate 4. TRED = Temporary Renewable Energy Development Charge. 5. REPR = Renewable Energy Program Rate. 6. UEC = Universal Energy Charge (see Special Condition 1 of the applicable rate schedule.) 7. DEAA = Deferred Energy Accounting Adjustment (see Schedule DEAA, PUCN Sheet No. 63.) 8. The Excess Energy Credit is determined by the appropriate NMR Rider - NMR-G and NMR-405. See 63H for the appropriate credit by Rate Class Rider. 9. Customers on EVCCR-TOU rider are subject to EVCCR BTGR Transition Rate and shall be credited with EVCCR Reduction Rate (N) and EVCCR Demand Rate Reduction. (N) 10. Time-of-Use and Season periods are defined in the Special Conditions of the applicable rate schedule. (L) 11. All rate schedules that contain a demand billing component are also subject to the Power Factor Adjustment charge (see the Special Conditions of the applicable rate schedule.) 12. For the billing periods November 1 through the end of February, the billing provisions of Schedule No. IS-1 are applicable. 13. Tier 1 rates for demand and consumption are applicable to that portion of Customer’s load identified in the service agreement as tied to Tier 1 rates, subject to the Special Conditions of the GS-4 rate schedule. 14. HVD Charge not applicable to Customers that directly connect to FERC Transmission. 15. The BTGR includes the cost of recovery of the Advanced Service Delivery project as ordered in Docket 14-05005 and the Tax Rate Reduction Rider (TRRR). See Schedule TRRR, PUCN sheet No. 63E(1). 16. Other charges may apply, please see the applicable rate schedule. (L)

(Continued)

Issued: 02-15-19 Issued By:

Effective: 04-01-19 Shawn M. Elicegui

Notice No.: 19-01(E) Senior Vice President Advice No.: 610-E

Page 78 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 8 th Revised PUCN Sheet No. 63M Tariff No. Electric No. 1 Cancelling 7 th Revised PUCN Sheet No. 63M STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service GS-1 - General Service Distribution Charge, per month $48.35 Consumption Charge, per kWh $0.00142 $0.00039 $0.00181 (R) Additional Meter Charge per additional meter per month $4.50

GS-2 - Medium General Service Secondary Distribution Voltage Distribution Charge, per month $15.78 Facilities Charge Per kW of Maximum Demand $6.10 Consumption Charge per kWh $0.00114 $0.00039 $0.00153 (R) Additional Meter Charge per additional meter per month $9.23

Primary Distribution Voltage Distribution Charge, per month $21.26 Facilities Charge Per kW of Maximum Demand $2.86 Consumption Charge per kWh $0.00089 $0.00039 $0.00128 (R) Additional Meter Charge per additional meter per month $14.69

Transmission Voltage Distribution Charge, per month $37.32 Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $4.39 HVD Charge, Per kW of Maximum Demand $0.26 Consumption Charge per kWh $0.00089 $0.00039 $0.00128 (R) Additional Meter Charge per additional meter per month $27.51

GS-2 TOU - Medium General Service – Time-of-Use Secondary Distribution Voltage Distribution Charge, per month $332.36 Facilities Charge Per kW of Maximum Demand $6.09 Consumption Charge per kWh $0.00108 $0.00039 $0.00147 (R) Additional Meter Charge per additional meter per month $112.38

Primary Distribution Voltage Distribution Charge, per month $202.44 Facilities Charge Per kW of Maximum Demand $3.78 Consumption Charge per kWh $0.00086 $0.00039 $0.00125 (R) Additional Meter Charge per additional meter per month $74.51

(Continued)

Issued: 03-28-18 Issued By:

Effective: 04-01-18 Shawn M. Elicegui

Notice No.: Senior Vice President Advice No.: 605-E-R

Page 79 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 8 th Revised PUCN Sheet No. 63N Tariff No. Electric No. 1 Cancelling 7 th Revised PUCN Sheet No. 63N STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service GS-2 TOU - Medium General Service – Time-of-Use (Continued) Transmission Voltage Distribution Charge, per month $295.20 Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.97 HVD Charge, Per kW of Maximum Demand $0.43 Consumption Charge per kWh $0.00096 $0.00039 $0.00135 (R) Additional Meter Charge per additional meter per month $69.86

GS-3 Large General Service Secondary Distribution Voltage Distribution Charge, per month $656.39 Facilities Charge Per kW of Maximum Demand $6.59 Consumption Charge per kWh $0.00103 $0.00039 $0.00142 (R) Additional Meter Charge per additional meter per month $123.96

Primary Distribution Voltage Distribution Charge, per month $683.02 Facilities Charge Per kW of Maximum Demand $5.90 Consumption Charge per kWh $0.00093 $0.00039 $0.00132 (R) Additional Meter Charge per additional meter per month $193.72

Transmission Voltage Distribution Charge, per month $748.40 Facilities Charge per dollar of Utility Investment $0.00448 Facilities Charge per dollar of Contributed Investment $0.00084 Or, Facilities Charge, Per kW of Maximum Demand $1.19 HVD Charge, Per kW of Maximum Demand $0.35 Consumption Charge per kWh $0.00076 $0.00039 $0.00115 (R) Additional Meter Charge per additional meter per month $153.04

(Continued)

Issued: 03-28-18 Issued By:

Effective: 04-01-18 Shawn M. Elicegui

Notice No.: Senior Vice President Advice No.: 605-E-R Page 80 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road Reno, NV 89511 4 th Revised PUCN Sheet No. 63O Tariff No. Electric No. 1 Cancelling 3 rd Revised PUCN Sheet No. 63O STATEMENT OF RATES EFFECTIVE RATES APPLICABLE TO SIERRA PACIFIC POWER COMPANY ELECTRIC SCHEDULES DISTRIBUTION ONLY SERVICE

Interclass Rate Schedule Number & Type of Charge Re-Balancing UEC Total Rate Distribution Only Service WP - City of Elko Water Pumping Distribution Charge, per month $12,098.40 Consumption Charge, per kWh $0.00119 $0.00039 $0.00158 (R)

IS-1 - Irrigation Service Distribution Charge, per month $30.64 Consumption Charge, per kWh $0.00100 $0.00039 $0.00139 (R) Additional Meter Charge per additional meter per month $3.23

GS-4 – Large Transmission Service Distribution Charge, per month $1,376.40 Facilities Charge, (See Schedule GS-4), per dollar of Investment $0.00534 Consumption Charge, per kWh Generally Applicable Subsidy Rate $0.00074 $0.00039 $0.00113 (R) IS-2 Only Subsidy Rate $0.00074 $0.00039 $0.00113 (R)

Additional Meter Charge per additional meter per month $214.40

Notes 1. UEC = Universal Energy Charge (see Special Condition 1 of the applicable rate schedule.) 2. The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and Schedule MC (PUCN Sheet Nos. 63C-63D.) 3. All DOS rate schedules whose otherwise applicable rate Schedule contains a demand billing component are also subject to the Power Factor Adjustment charge (See the Special Conditions of the applicable rate schedule). 4. The Interclass Rate Re-Balancing includes the Tax Rate Reduction Rider (TRRR). See Schedule TRRR, PUCN sheet No. 63E(1). (N) 5. Other charges may apply, please see the applicable rate schedule (L)

Issued: 03-28-18 Issued By:

Effective: 04-01-18 Shawn M. Elicegui

Notice No.: Senior Vice President Advice No.: 605-E-R

Page 81 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 133rd Revised PUCN Sheet No. 72 Tariff No. Electric No. 1 Cancelling 132nd Revised PUCN Sheet No. 72

Schedule No. OLS OUTDOOR LIGHTING SERVICE

APPLICABLE

To all classes of Customers for lighting outdoor areas other than public streets, alleys, roads and highways. Lighting service will be furnished from dusk-to-dawn by Utility-owned vertically mounted lamps supplied from Utility's 120/240 volt overhead and underground circuits and mounted on Utility-owned poles. This schedule is closed to new installations.

TERRITORY

Entire Nevada Service Area

RATES

The following rates will be charged per lamp, per month for energy, maintenance and facilities as listed below: Bundled Service Overhead/ Overhead/ Overhead/ Underground/ Underground/ Class Multi-Use Light Only/ Light Only/ Light Only/ Light Only/ Codes Lamp Type Watts kWh/Mo Pole Wood Pole Other Pole Wood Pole Other Pole Mercury Vapor: (Rate Codes) (007) (009) (011) (013) (015) (17) 175 W 206 71 $7.81 $11.84 $16.71 $15.53 $17.65 (I) (21) 400 W 455 157 12.32 17.12 19.48 20.80 19.68 (I)

High Pressure Sodium: (Rate Codes) (001) (003) (005) (033) (035) (31) 70 W 84 29 6.38 10.41 15.26 14.09 16.21 (I) (32) 100 W 118 41 6.80 10.83 15.69 14.52 16.64 (I) (33) 150 W 194 67 7.67 11.70 16.56 15.38 17.51 (I) 200 W 229 79 N/A 13.45 N/A 17.18 N/A (I)

Light Emitting Diode (LED): (Rate Codes) (001) (003) (005) (033) (035) 51 W 51 18 5.66 9.49 14.10 12.98 14.99 (I) 68 W 68 24 5.88 9.71 14.33 13.22 15.23 (I) 92 W 92 32 6.29 10.12 14.73 13.61 15.63 (I) 145 W 143 50 7.24 12.18 N/A 15.73 N/A (I)

Additional Services: (37) Additional Wood Pole $5.19 (38) Additional Other Pole $10.59 (39) Additional 130 Ft. Underground $2.72 Additional Concrete Pole $15.30

The above rates include a Base Tariff Energy Rate (BTER) of $0.03240 per kWh, a (I) Temporary Renewable Energy Development Charge (TRED) of $0.00098 per kWh, an Energy Efficiency Charge (EE) of $0.00092 per kWh, and a Renewable Energy Program Rate (REPR) of $0.00365 per kWh, multiplied by the monthly kWh shown, for each lamp.

(Continued)

Issued: 03-25-19 Issued By: Effective: 04-01-19 Shawn M. Elicegui Senior Vice President Notice No.: 19-01(E)-R Advice No.: Page 82 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 33rd Revised PUCN Sheet No. 72A Tariff No. Electric No. 1 Cancelling 32nd Revised PUCN Sheet No. 72A

Schedule No. OLS OUTDOOR LIGHTING SERVICE (Continued)

RATES (Continued)

Deferred Energy Accounting Adjustment (L)

See Schedule DEAA (L)

Distribution-only Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Class Multi-Use Light Only/ Light Only/ Light Only/ Light Only/ Codes Lamp Type Watts kWh/Mo Pole Wood Pole Other Pole Wood Pole Other Pole Mercury Vapor: (Rate Codes) (007/51) (009) (011) (013) (015) (17) 175 W 206 71 $5.59 $9.62 $14.49 $13.31 $15.43 (21) 400 W 455 157 7.42 12.22 14.57 15.90 14.78

High Pressure Sodium: (Rate Codes) (001/53) (003/55) (005/57) (033/65) (035/67) (31) 70 W 84 29 5.46 9.49 14.35 13.17 15.29 (32) 100 W 118 41 5.51 9.54 14.41 13.23 15.35 (33) 150 W 194 67 5.58 9.61 14.47 13.29 15.42 200 W 229 79 N/A 10.98 N/A 14.71 N/A

Light Emitting Diode (N) (LED): (Rate Codes) (001/53) (003/55) (005/57) (033/65) (035/67) (N) 51 W 51 18 4.88 8.71 13.32 12.20 14.21 (N) 68 W 68 24 4.90 8.73 13.35 12.23 14.25 (N) 92 W 92 32 4.91 8.74 13.35 12.24 14.26 (N) 145 W 143 50 5.09 10.04 N/A 13.58 N/A (N)

Additional Services: (L)

(37) Additional Wood Pole $5.19 (38) Additional Other Pole $10.59 (39) Additional 130 Ft. Underground $2.72 Additional Concrete Pole $15.30 (L)

The above rates include an Interclass Rate Rebalancing Charge multiplied by the monthly (D),(L) kWh shown, for each lamp. (L)

Late Charge (L) The Utility may charge a fee as set forth in Schedule MC for the late payment of a bill.

Tax Adjustment Charge The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and 2017 Tax Rate Reduction Rider (PUCN Sheet No. 63E(1)).

Universal Energy Charge (UEC) All kWh Per kWh $0.00039 (L) (Continued)

Issued: 1-29-19 Issued By: Effective: 02-27-19 Shawn M. Elicegui Senior Vice President Notice No.: Advice No.: 611-E-R1 Page 83 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 99th Revised PUCN Sheet No. 75A Tariff No. Electric No. 1 Cancelling 98th Revised PUCN Sheet No. 75A

Schedule No. SL STREET LIGHTING SERVICE (Continued) RATES (Continued)

Bundled Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Service to Customer- Class Lamp kWh/ Multi-use Light Only/ Light Only/ Light Only/ Light Only/ Owned Lamps Codes Type Watts Mo. Pole Wood Pole Other Pole Wood Pole Other Pole Non-metered Metered

Incandescent: (Rate Codes) (S09) (10) 100W 101 35 $8.17 N/A N/A N/A N/A N/A N/A (I)

Mercury Vapor: (Rate Codes) (S13/51) (S15) (S17) (S43/45) (S47) (S23) (S19) (17) 175W 196 67 $9.18 $12.87 $16.60 $16.70 $16.81 N/A N/A (I) (19) 250W 295 102 10.30 N/A N/A N/A N/A N/A N/A (I) 47(21) 400W 463 159 12.58 18.08 19.81 21.91 23.20 6.19 N/A (I)

High Pressure Sodium Sodium: (Rate Codes) (S01) (S03) (S05) (S31/S33) (S35) (S07) (S19) (31) 70W 84 29 $8.00 $11.68 $15.41 $15.51 $15.62 N/A N/A (I) (32) 100W 118 41 8.37 12.06 15.79 15.89 16.00 $2.44 $0.74 (I) 7(33) 150W 172 59 N/A N/A N/A 18.02 16.86 3.03 0.58 (I) (34) 200W 229 79 9.81 14.81 17.27 18.64 17.49 3.65 0.39 (I) (36) 250W 285 98 N/A N/A N/A 19.98 21.26 N/A N/A (I)

High Pressure Sodium Sodium/Metal Halide: (Rate Codes) (S01) (S03) (S05) (S31/S33) (S35) (S07) (S19) (35) 400W 472 163 $12.70 $18.19 $23.08 $22.03 $23.31 N/A $(0.38) (I)

Light Emitting Diode (LED): (Rate Codes) 51W 51 18 $7.51 $11.07 $14.43 $15.91 $14.58 $0.73 $0.73 (I) 68W 68 24 N/A N/A N/A N/A 15.82 N/A N/A (I) 92W 92 32 8.31 13.37 15.21 18.22 15.35 1.32 1.32 (I) 143W 143 50 9.16 14.82 19.76 19.67 19.93 2.04 2.04 (I)

The above rates include a Base Tariff Energy Rate (BTER) of $0.03240 per kWh, a (I) Temporary Renewable Energy Development Charge (TRED) of $0.00098 per kWh, an Energy Efficiency Charge (EE) of $0.00096 per kWh, and a Renewable Energy Program Rate (REPR) of $0.00365 per kWh, multiplied by the monthly kWh shown, for each lamp.

Deferred Energy Accounting Adjustment See Schedule DEAA

(Continued)

Issued: 02-15-19 Issued By: Effective: 04-01-19 Shawn M. Elicegui Senior Vice President Notice No.: 19-01(E) Advice No.: Page 84 of 117 SIERRA PACIFIC POWER COMPANY dba NV Energy 6100 Neil Road, Reno, Nevada 28th Revised PUCN Sheet No. 75B Tariff No. Electric No. 1 Cancelling 27th Revised PUCN Sheet No. 75B

Schedule No. SL STREET LIGHTING SERVICE (Continued) RATES (Continued)

Distribution-only Service

Overhead/ Overhead/ Overhead/ Underground/ Underground/ Service to Customer- Class Lamp kWh/ Multi-use Light Only/ Light Only/ Light Only/ Light Only/ Owned Lamps Codes Type Watts Mo. Pole Wood Pole Other Pole Wood Pole Other Pole Nonmetered Metered

Incandescent: (Rate Codes) (S09) (S19/61) (10) 100W 101 35 $7.22 N/A N/A N/A N/A N/A N/A

Mercury Vapor: (Rate Codes) (S13/51) (S15) (S17) (S43/45) (S47) (S23) (17) 175W 196 67 $7.35 $11.03 $14.76 $14.87 $14.98 N/A N/A (19) 250W 295 102 7.49 N/A N/A N/A N/A N/A N/A (21) 400W 463 159 8.17 13.67 15.41 17.51 18.79 $1.79 N/A (R)

High Pressure Sodium Sodium: (Rate Codes) (S01/53) (S03/55) (S05/57) (S33/65) (S35/67) (S07/59) (S31/63) (31) 70W 84 29 $7.19 $10.88 $14.60 $14.71 $14.82 N/A N/A (32) 100W 118 41 7.24 10.93 14.65 14.76 14.87 $1.31 $1.14 (33) 150W 172 59 N/A N/A N/A 16.38 15.22 1.38 1.14 (34) 200W 229 79 7.63 12.63 15.08 16.46 15.30 1.47 1.14 (36) 250W 285 98 N/A N/A N/A 17.26 18.55 N/A N/A

High Pressure Sodium/ Metal Halide: (Rate Codes) (S01/53) (S03/55) (S05/57) (S33/65) (S35/67) (S07/59) (35) 400W 472 163 $8.19 $13.69 $18.57 $17.52 $18.81 N/A $1.14 (R)

Light Emitting Diode (LED): (Rate Codes) 51W 51 18 $6.82 $10.37 $13.73 $15.22 $13.88 $0.03 $0.03 68W 68 24 N/A N/A N/A N/A 14.38 N/A N/A 92W 92 32 7.05 12.11 13.95 16.96 14.10 0.06 0.06 143W 143 50 7.21 12.88 17.82 17.72 17.98 0.10 0.10

The above rates include an Interclass Rate Rebalancing Charge of $0.00378 per kWh multiplied by the monthly kWh shown, for each lamp.

Late Charge The Utility may charge a fee as set forth in Schedule MC for the late payment of a bill.

Tax Adjustment Charge: The charges shown above are subject to adjustments for taxes and assessments as specified in the Tax Adjustment Rider (PUCN Sheet No. 63E) and 2017 Tax Rate (N) Reduction Rider (PUCN Sheet No. 63E(1)). (N)

Universal Energy Charge (UEC) All kWh Per kWh $0.00039

Issued: 03-28-18 Issued By: Effective: 04-01-18 Shawn M. Elicegui Senior Vice President Notice No.: Advice No.: 605-E-R Page 85 of 117

EXHIBIT C

Page 86 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Applications for calendar year 2019 received by a utility under 19-01010 1/2/2019 the Solar Energy Systems Incentive Program. Reports from electric and gas utilities operating in Nevada of 19-01009 transactions and calculations affecting the deferred energy 1/2/2019 accounts pursuant to NAC 704.195 for calendar year 2019. Pipeline Safety Enforcement Actions and Inspection Reports by 19-01007 the Regulatory Operations Staff pursuant to 49 CFR 191 and 1/2/2019 192 for calendar year 2019. One Call Enforcement Actions and Inspection Reports by the 19-01006 Regulatory Operations Staff pursuant to NRS 455 for calendar 1/2/2019 year 2019. Annual Reports for calendar year 2018 submitted by Electric, Natural Gas, LPG, Geothermal, Alternative Sellers, and 19-01002 1/2/2019 Railroad companies operating in Nevada pursuant to NRS 703.191 and NAC 704.225 Reports from public utilities operating in Nevada of accidents or 19-01001 significant service outages occurring during calendar year 2019 1/2/2019 pursuant to NRS 704.190 and NAC 704.230.

Joint Petition of the Regulatory Operations Staff and Sierra Pacific Power Company d/b/a NV Energy ("Sierra") requesting 18-12022 12/24/2018 the Commission accept a stipulation regarding violations of the Federal Pipeline Safety Regulations by Sierra. Investigation to evaluate whether Nevada regulations, specifically Nevada Administrative Code sections 704.9492 18-12021 12/21/2018 and 704.9496, are fully consistent with federal Public Utility Regulatory Policies Act authorities. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-12020 changes in rates within its Gas Tariff Schedule No. INGR 12/21/2018 pursuant to NAC 704.522 and NAC 704.526 Application of Resort Holdings LLC d/b/a SLS Las 18-12019 Vegas to purchase energy, capacity, and/or ancillary services 12/20/2018 from a provider of new electric resources Application of MEI-GSR Holdings LLC d/b/a Grand Sierra 18-12018 Resort to purchase energy, capacity, and/or ancillary services 12/20/2018 from a provider of new electric resources Application of Resource Energy Systems, LLC for a license to provide discretionary service as an alternative seller of natural 18-12015 12/14/2018 gas to generating, industrial, or large commercial customers in the State of Nevada. Rulemaking to consider amending NAC 704.8877 and NAC 704.8881 to adjust the due date for annual portfolio standard compliance reports made by providers and to extend the time 18-12014 12/13/2018 allotted for the Commission to issue an order determining whether a provider has complied with its portfolio standard requirements.

Page 1 of 23 Page 87 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy, 18-12009 filed under Advice Letter No. 330-G, to revise Gas Main 12/11/2018 Extensions Rule No. 9 to adjust the Tax Gross-up Rate.

Application of Sierra Pacific Power Company d/b/a NV Energy, 18-12008 filed under Advice Letter No. 616-E, to revise Electric Line 12/11/2018 Extensions Rule No. 9 to adjust the Tax Gross-up Rate. Application of Nevada Power Company d/b/a NV Energy, filed 18-12007 under Advice Letter No. 493, to revise Electric Line Extensions 12/11/2018 Rule No. 9 to adjust the Tax Gross-up Rate. Notice by Candela Renewables, LLC, under the provisions of the Utility Environmental Protection Act, of an application to a federal agency for approval to construct the Newlands Solar 18-12005 12/7/2018 Project consisting of an up to 500 MW photovoltaic solar electric generating facility, a 345 kV transmission line, and associated facilities, to be located in Churchill County, Nevada.

Notice by Crescent Valley Solar Energy LLC, under the provisions of the Utility Environmental Protection Act, of an application to a federal agency for approval to construct a 34.5 18-12004 12/7/2018 kV generation-tie transmission line and access road associated with a photovoltaic solar electric generation facility, to be located in Lander County, Nevada.

Application of Gaughan South LLC d/b/a South Point Hotel and 18-12003 Casino to purchase energy, capacity, and/or ancillary services 12/6/2018 from a provider of new electric resources. Application of Boyd Gaming Corporation to purchase energy, 18-11039 capacity, and/or ancillary services from a provider of new 11/28/2018 electric resources. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-11036 changes in rates within its Gas Tariff Schedule No. INGR 11/27/2019 pursuant to NAC 704.522 and NAC 704.526. Application of Sierra Pacific Power Company d/b/a NV Energy, filed under Advice Letter No. 612-E, for approval of a Portfolio 18-11020 11/20/2018 Charge to be applicable to Newmont Mining Corporation under Rate Schedule GS-4-NG for calendar year 2019 to recover the Application of Sierra Pacific Power Company d/b/a NV Energy, filed under Advice Letter No. 614-E, to implement Schedule NV GreenEnergy 2.0 Rider ("Schedule No. NGR 2.0") to allow 18-11016 11/16/2018 eligible commercial bundled service customers to voluntarily contract with the utility to increase their use of reliance on renewable energy at current market-based fixed prices.

Page 2 of 23 Page 88 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy, filed under Advice Letter No. 491, to implement Schedule NV GreenEnergy 2.0 Rider ("Schedule No. NGR 2.0") to allow 18-11015 11/16/2018 eligible commercial bundled service customers to voluntarily contract with the utility to increase their use of reliance on renewable energy at current market-based fixed prices. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-04(G) to adjust natural gas Base Tariff Energy Rates 18-11012 11/15/2018 and Deferred Energy Account Adjustment Rates effective January 1, 2019. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-04(E) to adjust the Base Tariff Energy Rates and 18-11011 11/15/2018 Deferred Energy Account Adjustment Rates effective January 1, 2019. Nevada Power Company d/b/a NV Energy filed Notice No. 18- 18-11010 04 to adjust the Base Tariff Energy Rates and Deferred Energy 11/15/2018 Account Adjustment Rates effective January 1, 2019.

Notice by 325MK 8me LLC, under the provisions of the Utility Environmental Protection Act, of an application to a federal agency for approval to construct an approximately 12.4-mile 18-11007 11/14/2018 230 kV generation-tie transmission line to connect a 300 MW photovoltaic solar facility with the Reid Gardner Substation, to be located in Clark County, Nevada. Petition of the Regulatory Operations Staff to amend Nevada Administrative Code 704.8881 to extend the time allotted for 18-11005 the Commission to issue an order determining whether a 11/8/2018 provider of electric service has complied with its Renewable Portfolio Standard requirements. Application of Sierra Pacific Power Company d/b/a NV Energy, 18-11002 filed under Advice Letter No. 615-E, to revise Interruptible 11/1/2018 Irrigation Service Schedule No. IS-2 to increase the IS-2 rate. Application of Nevada Power Company d/b/a NV Energy, filed under Advice Letter No. 492, to revise Interruptible Agricultural 18-11001 11/1/2018 Irrigation Water Pumping Schedule No. IAIWP to increase the IAIWP rate. Application of MSG Las Vegas, LLC to purchase energy, 18-10034 capacity, and/or ancillary services from a provider of new 10/31/2018 electric resources.

Page 3 of 23 Page 89 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Notice by GridLiance West LLC, under the provisions of the Utility Environmental Protection Act, of an application to a federal agency for approval to construct the Carpenter Canyon 18-10030 Substation, consisting of a 230 kV substation and associated 10/29/2018 facilities, to interconnect an existing 230 kV transmission line with the ARES Nevada LLC Regulation Energy Management project to be located east of Pahrump in Nye County, Nevada. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-10025 changes in rates within its Gas Tariff Schedule No. INGR 10/24/2018 pursuant to NAC 704.522 and NAC 704.526. Application of Lovelock Solar Energy LLC, under the provisions of the Utility Environmental Protection Act, for a permit to construct the Lovelock Solar Energy Project consisting of an 18-10013 10/15/2018 approximately 190 MW alternating current photovoltaic solar electric generating facility and associated facilities to be located east of Oreana in Pershing County, Nevada. Petition of Ovation MM, Inc., and its affiliated companies, for an Advisory Opinion finding that both the facility and the sale of 18-10008 output from distributed generation systems installed on multi- 10/9/2018 family dwellings are not jurisdictional public utilities under Assembly Bill 405 (2017). Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 611-E to revise Electric Tariff No. 18-10004 10/5/2018 1 to add four new Light Emitting Diode night guard light categories to Outdoor Lighting Service Schedule No. OLS.

Application of Nevada Power Company d/b/a NV Energy, under the provisions of the Utility Environmental Protection Act, for a permit to construct a steel double-circuit 230kV transmission 18-10003 10/8/2018 structure, approximately 500 feet of double-circuit 230kV overhead transmission line, and associated facilities to be located in Clark County, Nevada. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-10002 changes in rates within its Gas Tariff Schedule No. INGR 10/2/2018 pursuant to NAC 704.522 and NAC 704.526. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 610-E to revise Electric Tariff No. 1 to implement Electric Vehicle Commercial Charging Rider 18-09018 9/27/2018 Time-of-Use Schedule No. EVCCR-TOU to support the development of fast-charging electric vehicle charging station infrastructure in Nevada.

Page 4 of 23 Page 90 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 490 to revise Tariff No. 1-B to implement Electric Vehicle Commercial Charging Rider Time- 18-09017 9/27/2018 of Use Schedule No. EVCCR-TOU to support the development of fast-charging electric vehicle charging station infrastructure in Nevada. Application of Sierra Pacific Power Company d/b/a NV Energy 18-09016 for authority to establish debt issuance authorizations based on 9/26/2018 a debt ceiling of $1,600.0 million. Application of Georgia-Pacific Gypsum LLC for Approval of a 18-09015 Proposed Transaction with a Provider of New Electric 9/26/2018 Resources Application of Nevada Power Company d/b/a NV Energy ("NPC") filed under Advice Letter No. 489 to revise Tariff No. 1- B to modify Large General Service Schedules LGS-1, OLGS-1- 18-09014 9/20/2018 TOU, LGS-2, LGS-3, and OLGS-3P-HLF to remove language that prohibits NPC from serving a customer through more than one meter. Investigation and Rulemaking to examine current regulations governing Nevada’s Renewable Portfolio Standard to 18-09008 determine whether providers of electric service should be 9/17/2018 authorized to utilize blockchain-based solutions to track and certify Nevada portfolio energy credits. Application of LV Stadium Events Company, LLC to purchase 18-09003 energy, capacity, and/or ancillary services from a provider of 9/7/2018 new electric resources. Filing by Southwest Gas Corporation of revised rate for transportation customer NV Energy (LV2), previously Las 18-08025 8/29/2018 Vegas Cogeneration II, LLC, pursuant to the Opinion issued in Docket Nos. 93-3003, et al. Petition of Water District requesting approval 18-08020 to exceed the Solar Energy Systems Incentive Program's per 8/24/2018 site generating capacity limit under NAC 701B.150(7). Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-08019 changes in rates within its Gas Tariff Schedule No. INGR 8/23/2018 pursuant to NAC 704.522 and NAC 704.526. Application of Southwest Gas Corporation filed under Advice Letter No. 511 to revise Gas Tariff No. 7 to more accurately 18-08016 8/22/2018 align the daily imbalance tolerances included in Schedule No. ST-1/NT-1 with current market conditions. Biannual filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy regarding 18-08013 the Solar Program, providing a status update and a summary 8/20/2018 of discussion from a meeting with industry stakeholders pursuant to NAC 701B.145.

Page 5 of 23 Page 91 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-03(G) to adjust natural gas Base Tariff Energy Rates 18-08010 8/15/2018 and Deferred Energy Account Adjustment Rates effective October 1, 2018. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-03(E) to adjust the Base Tariff Energy Rates and 18-08009 8/15/2018 Deferred Energy Account Adjustment Rates effective October 1, 2018. Nevada Power Company d/b/a NV Energy filed Notice No. 18- 18-08008 03 to adjust the Base Tariff Energy Rates and Deferred Energy 8/15/2018 Account Adjustment Rates effective October 1, 2018.

Application of Golden Road Motor Inn, Inc. d/b/a Atlantis 18-08007 Casino Resort Spa to purchase energy, capacity, and/or 8/13/2018 ancillary services from a provider of new electric resources.

Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 609-E to revise Electric Tariff No. 18-07020 2, Schedule Nos. LCSPP86 and LCSPP87, in order to adjust 7/27/2018 rates for long-term cogeneration and small power production energy and capacity rates. Application of Sierra Pacific Power Company d/b/a NV Energy 18-07016 for approval of annual plans for the Solar Thermal Systems 7/19/2018 Demonstration Program for Program Year 2019. Public Utilities Commission's Consumer Session in Elko 18-07003 7/1/2018 County Public Utilities Commission's Consumer Session in Clark 18-07002 7/1/2018 County Public Utilities Commission's Consumer Session in Washoe 18-07001 7/1/2018 County Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-06033 changes in rates within its Gas Tariff Schedule No. INGR 6/25/2018 pursuant to NAC 704.522 and NAC 704.526. Notice by Dodge Flat Solar, LLC, under the provisions of the Utility Environmental Protection Act, of an application to a 18-06024 federal agency for approval to construct a 34.5 kV collection 6/14/2018 line and an access road to be located in Washoe County, Nevada. Notice by Fish Springs Ranch Solar, LLC, under the provisions of the Utility Environmental Protection Act, of an application to 18-06023 a federal agency for approval to construct a 34.5 kV collection 6/14/2018 line and an access road to be located in Washoe County, Nevada. Filing by Southwest Gas Corporation of revised rate for 18-06013 transportation customer Nevada Power Company d/b/a NV 6/11/2018 Energy previously approved in Docket No. 95-3052

Page 6 of 23 Page 92 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Fulcrum Sierra BioFuels, LLC to purchase 18-06009 energy, capacity, and/or ancillary services from a provider of 6/6/2018 new electric resources. Application of Station Casinos LLC to purchase energy, 18-06008 capacity, and/or ancillary services from a provider of new 6/6/2018 electric resources. Joint Application of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy for 18-06003 6/1/2018 approval of their 2019-2038 Triennial Integrated Resource Plan and 2019-2021 Energy Supply Plan. Informational report of Sierra Pacific Power Company d/b/a NV 18-06002 Energy concerning its natural gas resource planning activities 6/1/2018 for the period 2019-2021. Application of Sierra Pacific Power Company d/b/a NV Energy 18-06001 for approval of its Natural Gas Conservation and Energy 6/1/2018 Efficiency Plan for the period 2019-2021. Joint Petition of Sierra Pacific Power Company d/b/a NV Energy ("SPPC") and Ranch Land Company, LLC 18-05028 5/29/2018 requesting deviation from SPPC’s Gas Main Extensions Rule No. 9 for the term of a Rule 9 Gas Main Extension Agreement. Application of Nevada Power Company d/b/a NV Energy, the under provisions of the Utility Environmental Protection Act, for 18-05021 a permit to construct a 230/138kV autotransformer and 5/17/2018 associated facilities at the McDonald Substation located in Clark County, Nevada. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-02(G) to adjust natural gas Base Tariff Energy Rates 18-05013 5/15/2018 and Deferred Energy Account Adjustment Rates effective July 1, 2018. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-02(E) to adjust the Base Tariff Energy Rates and 18-05012 5/15/2018 Deferred Energy Account Adjustment Rates effective July 1, 2018. Nevada Power Company d/b/a NV Energy filed Notice No. 18- 18-05011 02 to adjust the Base Tariff Energy Rates and Deferred Energy 5/15/2018 Account Adjustment Rates effective July 1, 2018 Application of Nevada Power Company d/b/a NV Energy for authority to modify Certificate of Public Convenience and 18-04023 4/30/2018 Necessity ("CPC") 613 Sub 10 to remove 320 acres from its service territory located in the City of Boulder City, Nevada. Petition of Nevada Power Company d/b/a NV Energy for 18-04018 approval of a Portfolio Energy Credit Sale Agreement with 4/23/2018 Switch Ltd.

Page 7 of 23 Page 93 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 608-E to revise Electric Tariff No. 18-04010 4/13/2018 2 to submit short-term avoided cost rates for purchases from Qualifying Facilities pursuant to Schedule CSPP - Short-Term. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 488 to revise Electric Tariff No. 1-B to 18-04009 reflect the avoided short-term cost rates for purchases from 4/13/2018 Qualifying Facilities pursuant to Qualifying Facilities Schedule QF - Short Term. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 328-G to revise Gas Tariff No. 1 18-04008 4/9/2018 to allow for delivery to Customers of an Initial Notice of Proposed Termination under Rule No. 6 by electronic mail.

Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 607-E to revise Electric Tariff No. 18-04007 4/9/2018 1 to allow for delivery to Customers of an Initial Notice of Proposed Termination under Rule No. 6 by electronic mail. Annual Report of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy on 18-03044 3/30/2018 compliance with the Portfolio Standard for Renewable Energy for Compliance Year 2017. Filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy of annual report on 18-03043 3/30/2018 the status of merger commitments in compliance with the Order issued in Docket No. 13-07021. Filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy of annual report on 18-03036 3/28/2018 the quality of service metrics in compliance with the Order issued in Docket No. 15-06064. Rulemaking to amend and repeal certain regulations contained 18-03027 in Chapter 455 of the Nevada Administrative Code relating to 3/23/2018 Nevada’s One Call Law. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-03023 changes in rates within its Gas Tariff Schedule No. INGR 3/22/2018 pursuant to NAC 704.522 and NAC 704.526. Application of Sierra Pacific Power Company d/b/a NV Energy 18-03004 for approval of natural gas expenses and to reset all 3/1/2018 components of the Renewable Energy Program Rate.

Page 8 of 23 Page 94 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy for approval of fuel and purchased power expenses and to reset the Temporary Renewable Energy Development charge, reset all components of the Renewable Energy Program Rates, 18-03003 3/1/2018 reset the Base Energy Efficiency Program Rates, reset the Base Energy Efficiency Implementation Rates, reset the Amortization Energy Efficiency Program Rate, and reset the Amortization Energy Efficiency Implementation Rate.

Application of Nevada Power Company d/b/a NV Energy for approval of fuel and purchased power expenses and to reset the Temporary Renewable Energy Development charge, reset all components of the Renewable Energy Program Rates, reset the Base Energy Efficiency Program Rates, reset the Base 18-03002 3/1/2018 Energy Efficiency Implementation Rates, reset the Amortization Energy Efficiency Program Rate, reset the Amortization Energy Efficiency Implementation Rate, and refund the total amount of Base Energy Efficiency Implementation Rate revenue received in 2016, including carrying charges. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-03001 annual report in compliance with the Order issued in Docket 3/1/2018 No. 11-02015. Filing by Sierra Pacific Power Company d/b/a NV Energy of 18-02025 annual report on the Economic Development Electric Rate 2/28/2018 Rider Program pursuant to NAC 704.8958. Filing by Nevada Power Company d/b/a NV Energy of annual 18-02024 report on the Economic Development Electric Rate Rider 2/28/2018 Program pursuant to NAC 704.8958. 18-02018 Investigation into Tax Cut and Jobs Act. 2/20/2018 Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-01(G) to adjust natural gas Base Tariff Energy Rates 18-02016 2/15/2018 and Deferred Energy Account Adjustment Rates effective April 1, 2018. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 18-01(E) to adjust the Base Tariff Energy Rates and 18-02015 2/15/2018 Deferred Energy Account Adjustment Rates effective April 1, 2018. Nevada Power Company d/b/a NV Energy filed Notice No. 18- 18-02014 01 to adjust the Base Tariff Energy Rates and Deferred Energy 2/15/2018 Account Adjustment Rates effective April 1, 2018. Application of Sierra Pacific Power Company d/b/a NV Energy 18-02012 filed under Advice Letter No. 326-G to revise Gas Tariff No. 1 2/14/2018 to establish the 2017 Tax Rate Reduction Rider.

Application of Sierra Pacific Power Company d/b/a NV Energy 18-02011 filed under Advice Letter No. 605-E to revise Electric Tariff No. 2/14/2018 1 to establish the 2017 Tax Rate Reduction Rider.

Page 9 of 23 Page 95 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy filed 18-02010 under Advice Letter No. 485 to revise Tariff No. 1-B to 2/14/2018 establish the 2017 Tax Rate Reduction Rider. Petition of the Regulatory Operations Staff to open a rulemaking docket to amend and repeal certain regulations 18-02009 2/14/2018 contained in Chapter 455 of the Nevada Administrative Code relating to Nevada's One Call Law. Joint Application of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy for approval of annual plans for the Solar Energy Systems Incentive Program, the Wind Energy Systems Demonstration 18-02002 2/1/2018 Program, the Waterpower Energy Systems Demonstration Program, the Energy Storage and Low Income components of the Solar Program, and the Electric Vehicle Infrastructure Demonstration Program for Program Year 2018-2019.

Application of Sierra Pacific Power Company d/b/a NV Energy 18-01014 filed under Advice Letter No. 325-G to revise Gas Main 1/2/2018 Extensions Rule No. 9 to adjust the Tax Gross-up Rate.

Application of Sierra Pacific Power Company d/b/a NV Energy 18-01013 filed under Advice Letter No. 604-E to revise Electric Main 1/2/2018 Extensions Rule No. 9 to adjust the Tax Gross-up Rate. Application of Nevada Power Company d/b/a NV Energy filed 18-01012 under Advice Letter No. 484 to revise Electric Line Extensions 1/2/2018 Rule No. 9 to adjust the Tax Gross-up Rate. Applications for calendar year 2018 received by a utility under 18-01010 the Solar Energy Systems Incentive Program. Reports from electric and gas utilities operating in Nevada of 18-01009 transactions and calculations affecting the deferred energy 1/2/2018 accounts pursuant to NAC 704.195 for calendar year 2018. Pipeline Safety Enforcement Actions and Inspection Reports by 18-01007 the Regulatory Operations Staff pursuant to 49 CFR 191 and 1/2/2018 192 for calendar year 2018. Annual Reports for calendar year 2017 submitted by Electric, Natural Gas, LPG, Geothermal, Alternative Sellers, and 18-01002 1/2/2018 Railroad companies operating in Nevada pursuant to NRS 703.191 and NAC 704.225. Reports from public utilities operating in Nevada of accidents or 18-01001 significant service outages occurring during calendar year 2018 1/2/2018 pursuant to NRS 704.190 and NAC 704.230. Biannual filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy regarding 17-12021 the Solar Program, providing a status update and a summary 12/28/2017 of discussion from a meeting with industry stakeholders pursuant to NAC 701B.145.

Page 10 of 23 Page 96 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Hydrostor A-CAES UEPA - Notice by Hydrostor A-CAES USA Inc., under the provisions of the Utility Environmental Protection Act, of an application to a federal agency for 17-12018 12/28/2017 approval to construct an advanced compressed air energy storage facility to be located approximately 10 miles outside of Ely in White Pine County, Nevada. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-12015 changes in rates within its Gas Tariff Schedule No. INGR 12/21/2017 pursuant to NAC 704.522 and NAC 704.526. Joint Petition of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy for a Declaratory Order finding that, for energy that is produced by a renewable energy generating facility owned by NV Energy and 17-12014 12/20/2017 sold by NV Energy to retail customers, the Commission has authority to establish a just and reasonable rate by reference to a price established through a competitive solicitation rather than through a rate-of-return analysis.

Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 594-E to revise Electric Tariff No. 17-11033 1 to modify Irrigation Service Schedule No. IS-1 and 11/28/2017 Interruptible Irrigation Service Schedule No. IS-2 to re-establish the incentive for compliance with the IS-2 tariff requirements. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 603-E for approval of a Portfolio Charge to be applicable to Newmont Mining Corporation under 17-11032 11/28/2017 Rate Schedule GS-4-NG for calendar year 2018 to recover the additional costs required to meet the Nevada Portfolio Standard. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 17-04(E) to adjust the Base Tariff Energy Rates and 17-11019 11/15/2017 Deferred Energy Account Adjustment Rates effective January 1, 2018. Nevada Power Company d/b/a NV Energy filed Notice No. 17- 17-11018 04 to adjust the Base Tariff Energy Rates and Deferred Energy 11/15/2017 Account Adjustment Rates effective January 1, 2018. Application of Nevada Power Company d/b/a NV Energy for approval of the third amendment to its 2014 Emissions 17-11005 11/1/2017 Reduction and Capacity Replacement Plan as it relates to the retirement of Navajo Generating Station. Application of Nevada Power Company d/b/a NV Energy for approval of the third amendment to its 2016-2035 Integrated Resource Plan as it relates to an updated long-term base load 17-11004 11/1/2017 forecast, a new renewable power purchase agreement, two transmission projects, and certain projects in its generation capital budget plan for 2018.

Page 11 of 23 Page 97 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy for approval of the second amendment to its 2017-2036 Integrated Resource Plan as it relates to an updated long-term 17-11003 11/1/2017 base load forecast, two new renewable power purchase agreements, one transmission project, and certain projects in its generation capital budget plan for 2018.

Application of Sierra Pacific Power Company d/b/a NV Energy 17-11002 11/1/2017 for approval of a Renewable Energy Agreement with Apple Inc. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 601-E to revise Electric Line 17-10028 10/26/2017 Extensions Rule No. 9 to update Proportionate Share Allocations per Unit. Application of Sierra Pacific Power Company d/b/a NV Energy 17-10027 filed under Advice Letter No. 602-E to revise Interruptible 10/26/2017 Irrigation Service Schedule No. IS-2 to increase the IS-2 rate. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 483 to revise Interruptible Agricultural 17-10026 10/26/2017 Irrigation Water Pumping Schedule No. IAIWP to increase the IAIWP rate. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-10023 changes in rates within its Gas Tariff Schedule No. INGR 10/26/2017 pursuant to NAC 704.522 and NAC 704.526. 17-10001 Investigation regarding Energy Choice Initiative 10/2/2017 Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-09027 changes in rates within its Gas Tariff Schedule No. INGR 9/27/2017 pursuant to NAC 704.522 and NAC 704.526. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-09011 changes in rates within its Gas Tariff Schedule No. INGR 9/13/2017 pursuant to NAC 704.522 and NAC 704.526. Filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy of Report of Results 17-09009 9/12/2017 for the 2017 Public Utility Regulatory Policies Act Qualifying Facilities Request for Proposals. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 600-E to revise Electric Tariff No. 17-09005 9/1/2017 1 to modify Economic Development Rate Rider Schedule EDRR. Application of Nevada Power Company d/b/a NV Energy filed 17-09004 under Advice Letter No. 482 to revise Tariff No. 1-B to modify 9/1/2017 Economic Development Rate Rider Schedule EDRR. Informational report of Sierra Pacific Power Company d/b/a NV 17-09003 Energy concerning its natural gas resource planning activities 9/1/2017 for the period 2018-2020.

Page 12 of 23 Page 98 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy 17-09002 9/1/2017 for approval of its Energy Supply Plan Update for 2018-2019. Application of Nevada Power Company d/b/a NV Energy for 17-09001 9/1/2017 acceptance of its Energy Supply Plan Update for 2018 Investigation and rulemaking to implement Senate Bill 150 17-08023 8/25/2017 (2017). Energy Saving Goals Investigation and rulemaking to implement Senate Bill 146 17-08022 8/25/2017 (2017). Integrated IRP Investigation and rulemaking to implement Senate Bill 145 17-08021 (2017). Expand Solar incentives to include energy storage 8/25/2017 systems Sierra Pacific Power Company d/b/a NV Energy filed Notice 17-08010 No. 17-03 to adjust the Base Tariff Energy Rates and Deferred 8/15/2017 Energy Account Adjustment Rates effective October 1, 2017. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 17-03(G) to adjust natural gas Base Tariff Energy Rates 17-08009 8/15/2017 and Deferred Energy Account Adjustment Rates effective October 1, 2017. Nevada Power Company d/b/a NV Energy filed Notice No. 17- 17-08008 03 to adjust the Base Tariff Energy Rates and Deferred Energy 8/15/2017 Account Adjustment Rates effective October 1, 2017. Joint Application of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy for 17-07026 7/28/2017 approval of tariff schedules and rates pursuant to Assembly Bill 405 (2017). Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-07025 changes in rates within its Gas Tariff Schedule No. INGR 7/28/2017 pursuant to NAC 704.522 and NAC 704.526. Biannual filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy regarding 17-07022 the Solar Program, providing a status update and a summary 7/21/2017 of discussion from a meeting with industry stakeholders pursuant to NAC 701B.145. Investigation and rulemaking to implement Senate Bill 65 17-07020 7/19/2017 (2017). IRP Application of Sierra Pacific Power Company d/b/a NV Energy 17-07019 for approval of annual plans for the Solar Thermal Systems 7/19/2017 Demonstration Program for Program Year 2018. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 598-E to revise Electric Tariff No. 17-07018 2, Schedule Nos. LCSPP86 and LCSPP87, to adjust rates for 7/17/2017 long-term cogeneration and small power production energy and capacity rates. Investigation and rulemaking to implement Senate Bill 204 17-07014 7/13/2017 (2017) Energy Storage

Page 13 of 23 Page 99 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Investigation and rulemaking to implement Assembly Bill 405 17-07013 7/13/2017 (2017) NEM Investigation and rulemaking to implement Assembly Bill 223 17-07011 7/13/2017 (2017) EE

Public Utilities Commission's Consumer Session in Elko 17-07003 7/1/2017 County

Public Utilities Commission's Consumer Session in Clark 17-07002 7/1/2017 County Public Utilities Commission's Consumer Session in Washoe 17-07001 7/1/2017 County Application of Sierra Pacific Power Company d/b/a NV Energy 17-06045 for Approval of its 2017 Natural Gas Conservation and Energy 6/30/2017 Efficiency Plan Report Application of Sierra Pacific Power Company d/b/a NV Energy for Approval of its 2017 Annual Demand Side Management 17-06044 6/30/2017 Update Report as it relates to the Action Plan of its 2017-2036 Triennial Integrated Resource Plan Application of Nevada Power Company d/b/a NV Energy for Approval of its 2017 Annual Demand Side Management 17-06043 6/30/2017 Update Report as it relates to the Action Plan of its 2016-2035 Triennial Integrated Resource Plan Sierra Pacific Power Company d/b/a NV Energy filed changes 17-06040 6/29/2017 in rates within Gas Tariff Schedule No. INGR Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No.324-G to revise Gas Tariff No. 1 to 17-06026 modify Discontinuance, Termination, Restoration, and Refusal 6/16/2017 of Service Rule No. 6 pursuant to the Order issued in Docket No. 16-10008 Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 597-E to revise Electric Tariff No. 17-06025 1 to modify Discontinuance, Termination, Restoration, and 6/16/2017 Refusal of Service Rule No. 6 pursuant to the Order issued in Docket No. 16-10008 Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 480 to revise Tariff No. 1-B to modify 17-06024 6/16/2017 Discontinuance, Restoration, and Refusal of Service Rule No. 6 pursuant to the Order issued in Docket No. 16-10008

Application of Sierra Pacific Power Company d/b/a NV Energy 17-06015 filed under Advice Letter No. 596-E to revise Electric Tariff No. 6/9/2017 1 to modify Generating Facility Interconnections Rule No. 15. Application of Nevada Power Company d/b/a NV Energy filed 17-06014 under Advice Letter No. 479 to revise Tariff No. 1-B to modify 6/9/2017 Generating Facility Interconnections Rule No. 15.

Page 14 of 23 Page 100 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy for 17-06004 approval of new and revised depreciation and amortization 6/5/2017 rates for its electric and common accounts. Application of Nevada Power Company d/b/a NV Energy for authority to adjust its annual revenue requirement for general 17-06003 6/5/2017 rates charged to all classes of electric customers and for relief properly related thereto. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-05032 changes in rates within its Gas Tariff Schedule No. INGR 5/26/2017 pursuant to NAC 704.522 and NAC 704.526. Application of Peppermill Casinos Inc. d/b/a Peppermill Resort 17-05014 Spa Casino to purchase energy, capacity, and/or ancillary 5/15/2017 services from a provider of new electric resources. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 17-02(G) to adjust natural gas Base Tariff Energy Rates 17-05013 5/15/2017 and Deferred Energy Account Adjustment Rates effective July 1, 2017. Sierra Pacific Power Company d/b/a NV Energy filed Notice 17-05012 No. 17-02 to adjust the Base Tariff Energy Rates and Deferred 5/15/2017 Energy Account Adjustment Rates effective July 1, 2017. Nevada Power Company d/b/a NV Energy filed Notice No. 17- 17-05011 02 to adjust the Base Tariff Energy Rates and Deferred Energy 5/15/2017 Account Adjustment Rates effective July 1, 2017. Joint Petition of the Regulatory Operations Staff and Sierra Pacific Power Company d/b/a NV Energy ("SPPC") requesting 17-05010 5/12/2017 the Commission accept a stipulation regarding violations of Nevada's One Call Law by SPPC. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-04022 changes in rates within its Gas Tariff Schedule No. INGR 4/27/2017 pursuant to NAC 704.522 and NAC 704.526. Joint Petition of Sierra Pacific Power Company d/b/a NV Energy ("SPPC"), the Regulatory Operations Staff, and the Board of Regents of the Nevada System of Higher Education on behalf of the University of Nevada, Reno ("UNR") for the 17-04010 4/17/2017 conversion of the master meter natural gas distribution system owned and operated by UNR to a utility-owned natural gas distribution system owned and operated by SPPC and for an exception to Rule 9 and Rule 16 of SPPC’s tariff. Notice by Nevada Power Company d/b/a NV Energy of its 17-04005 4/3/2017 intent to file an application for adjustment in electric rates. Report of Nevada Power Company d/b/a NV Energy on the 17-04003 progress of its Action Plan relative to its 2016-2035 Integrated 4/3/2017 Resource Plan. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-04002 changes in rates within its Gas Tariff Schedule No. INGR 4/3/2017 pursuant to NAC 704.522 and NAC 704.526.

Page 15 of 23 Page 101 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy of annual report on 17-03045 3/31/2017 the status of merger commitments in compliance with the Order issued in Docket No. 13-07021. Annual Report of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy on 17-03044 3/30/2017 compliance with the Portfolio Standard for Renewable Energy for Compliance Year 2016. Filing by Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy of annual report on 17-03043 3/30/2017 the quality of service metrics in compliance with the Order issued in Docket No. 15-06064. Application of Sierra Pacific Power Company d/b/a NV Energy 17-03042 filed under Advice Letter No. 323-G to revise Rule No. 12 and 3/30/2017 13 to reflect current customer bill deposit policies.

Application of Sierra Pacific Power Company d/b/a NV Energy 17-03041 filed under Advice Letter No. 593-E to revise Rule No. 12 and 3/30/2017 13 to reflect current customer bill deposit policies. Application of Nevada Power Company d/b/a NV Energy filed 17-03040 under Advice Letter No. 476 to revise Rule No. 12 and 13 to 3/30/2017 reflect current customer bill deposit policies. Joint Petition of SolarCity Corporation, Sunrun Inc., Robco Electric, Inc., Great Basin Solar Coalition, Sunworks United Inc., 1 Sun Solar Electric L.L.C., Nevada Power Company d/b/a 17-03028 3/21/2017 NV Energy, and Sierra Pacific Power Company d/b/a NV Energy to allow additional time for eligible customers to opt-in to the grandfathered Net Metering Rider-G (NMR-G). Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 592-E to revise Electric Tariff No. 17-03010 3/3/2017 1 to establish Voluntary Subscription Solar Pricing Program Rider Schedule Solar 1. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 475 to revise Tariff No. 1-B to 17-03009 3/3/2017 establish Voluntary Subscription Solar Pricing Program Rider Schedule Solar 1. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-03004 annual report in compliance with the Order issued in Docket 3/1/2017 No. 11-02015. Application of Sierra Pacific Power Company d/b/a NV Energy 17-03003 for approval of natural gas expenses and to reset all 3/1/2017 components of the Renewable Energy Program Rate.

Page 16 of 23 Page 102 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy for approval of fuel and purchased power expenses and to reset the Temporary Renewable Energy Development charge, reset all components of the Renewable Energy Program Rates, 17-03002 3/1/2017 reset the Base Energy Efficiency Program Rates, reset the Base Energy Efficiency Implementation Rates, reset the Amortization Energy Efficiency Program Rate, and reset the Amortization Energy Efficiency Implementation Rate.

Application of Nevada Power Company d/b/a NV Energy for approval of fuel and purchased power expenses and to reset the Temporary Renewable Energy Development charge, reset all components of the Renewable Energy Program Rates, reset the Base Energy Efficiency Program Rates, reset the Base 17-03001 3/1/2017 Energy Efficiency Implementation Rates, reset the Amortization Energy Efficiency Program Rate, reset the Amortization Energy Efficiency Implementation Rate, and refund the total amount of Base Energy Efficiency Implementation Rate revenue received in 2016, including carrying charges. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-02044 annual report on the Economic Development Electric Rate 2/27/2017 Rider Program pursuant to NAC 704.8958. Filing by Nevada Power Company d/b/a NV Energy of annual 17-02043 report on the Economic Development Electric Rate Rider 2/27/2017 Program pursuant to NAC 704.8958. Filing by Sierra Pacific Power Company d/b/a NV Energy of 17-02038 changes in rates within its Gas Tariff Schedule No. INGR 2/23/2017 pursuant to NAC 704.522 and NAC 704.526. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 591-E to submit short-term 17-02030 2/21/2017 avoided cost rates for purchases from Qualifying Facilities pursuant to Schedule CSPP - Short-Term.

Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 474 to submit short-term avoided cost 17-02029 2/21/2017 rates for purchases from Qualifying Facilities pursuant to Qualifying Facilities Schedule QF - Short Term. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 17-01(G) to adjust natural gas Base Tariff Energy Rates 17-02019 2/15/2017 and Deferred Energy Account Adjustment Rates effective April 1, 2017. Sierra Pacific Power Company d/b/a NV Energy filed Notice 17-02018 No. 17-01 to adjust the Base Tariff Energy Rates and Deferred 2/15/2017 Energy Account Adjustment Rates effective April 1, 2017.

Page 17 of 23 Page 103 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Nevada Power Company d/b/a NV Energy filed Notice No. 17- 17-02017 01 to adjust the Base Tariff Energy Rates and Deferred Energy 2/15/2017 Account Adjustment Rates effective April 1, 2017. Investigation to examine the benefits of re-starting the 17-02011 residential lighting program to promote the installation of high- 2/9/2017 efficiency lighting (LED) in Nevada. Application of Sierra Pacific Power Company d/b/a NV Energy 17-02008 for approval of a Renewable Energy Agreement with Apple, 2/2/2017 Inc. Application of Sierra Pacific Power Company d/b/a NV Energy for approval of the first amendment to its 2017-2036 Integrated 17-02007 2/2/2017 Resource Plan and its 2017-2019 Action Plan requesting approval of a Purchased Power Agreement with Techren Solar.

Joint Application of Nevada Power Company d/b/a NV Energy and Sierra Pacific Power Company d/b/a NV Energy for approval of annual plans for the Solar Energy Systems 17-02006 2/1/2017 Incentive Program, the Wind Energy Systems Demonstration Program, and the Waterpower Energy Systems Demonstration Program for Program Year 2017-2018. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 320-G to revise Gas Tariff No. 1 17-01031 1/27/2017 to implement a charge for the installation of an excess flow valve on an existing gas service line. Petition of Nevada Power Company d/b/a NV Energy for an extension of the applicable period for the Merrill Lynch 17-01014 1/3/2017 residential and non-residential surcharges previously authorized in Docket No. 06-11035. Investigation regarding a universally-acceptable methodology 17-01011 for the valuation of net energy metering rooftop solar in Nevada 1/3/2017 to be used in future proceedings. Applications for calendar year 2017 received by a utility under 17-01010 1/3/2017 the Solar Energy Systems Incentive Program. Reports from electric and gas utilities operating in Nevada of 17-01009 transactions and calculations affecting the deferred energy 1/3/2017 accounts pursuant to NAC 704.195 for calendar year 2017. Annual Reports for calendar year 2016 submitted by Electric, Natural Gas, LPG, Geothermal, Alternative Sellers, and 17-01002 1/3/2017 Railroad companies operating in Nevada pursuant to NRS 703.191 and NAC 704.225. Reports from public utilities operating in Nevada of accidents or 17-01001 significant service outages occurring during calendar year 2017 1/3/2017 pursuant to NRS 704.190 and NAC 704.230.

Page 18 of 23 Page 104 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy filed 16-12033 under Advice Letter No. 472 to revise Electric Line Extensions 12/28/2016 Rule No. 9 to adjust applicable tax liability factors.

Application of Sierra Pacific Power Company d/b/a NV Energy 16-12032 filed under Advice Letter No. 589-E to revise Electric Line 12/28/2016 Extensions Rule No. 9 to adjust applicable tax liability factors. Filing by Sierra Pacific Power Company d/b/a NV Energy of 16-11042 changes in rates within its Gas Tariff Schedule No. INGR 11/29/2016 pursuant to NAC 704.522 and NAC 704.526. Application of Caesars Enterprise Services, LLC to purchase 16-11035 energy, capacity, and/or ancillary services for eligible Northern 11/23/2016 Nevada meters from a provider of new electric resources.

Application of Caesars Enterprise Services, LLC to purchase 16-11034 energy, capacity, and/or ancillary services for eligible Southern 11/23/2016 Nevada meters from a provider of new electric resources. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 588-E for approval of a Portfolio Charge to be applicable to Newmont Mining Corporation under 16-11024 11/17/2016 Rate Schedule GS-4-NG for calendar year 2017 to recover the additional costs required to meet the Nevada Portfolio Standard. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 16-04(G) to adjust natural gas Base Tariff Energy Rates 16-11014 11/15/2016 and Deferred Energy Account Adjustment Rates effective January 1, 2017. Sierra Pacific Power Company d/b/a NV Energy filed Notice 16-11013 No. 16-04 to adjust the Base Tariff Energy Rates and Deferred 11/15/2016 Energy Account Adjustment Rates effective January 1, 2017.

Nevada Power Company d/b/a NV Energy filed Notice No. 16- 16-11012 04 to adjust the Base Tariff Energy Rates and Deferred Energy 11/15/2016 Account Adjustment Rates effective January 1, 2017. Filing by Sierra Pacific Power Company d/b/a NV Energy of 16-11005 changes in rates within its Gas Tariff Schedule No. INGR 11/3/2016 pursuant to NAC 704.522 and NAC 704.526. Filing by Sierra Pacific Power Company d/b/a NV Energy of 16-10021 changes in rates within its Gas Tariff Schedule No. INGR 10/21/2016 pursuant to NAC 704.522 and NAC 704.526. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 471 to revise Tariff No. 1-B to add a 16-10017 10/17/2016 Special Condition to Large General Service-3 Schedule LGS-3 to allow non-firm service.

Page 19 of 23 Page 105 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy for 16-10016 approval of a Service Agreement with Hyperloop Technologies, 10/17/2016 Inc. pursuant to Large General Service-3 Schedule LGS-3. David Freeman vs. Nevada Power Company d/b/a NV Energy 16-10013 ("NV Energy"). Complaint regarding NV Energy’s refusal to trim 10/17/2016 branch over power line. Investigation regarding notice provisions for the termination of 16-10011 10/14/2016 natural gas service. Investigation and rulemaking regarding the amendment of NAC 16-10008 10/11/2016 704.370 pursuant to Assembly Bill 170 (2013). Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 470 to revise Tariff No. 1-B to modify 16-10007 10/11/2016 Optional Large General Service-3P-High Load Factor Schedule OLGS-3P-HLF. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 469 to revise Electric Line Extensions 16-10006 Rule No. 9 to update levels for Proportionate Share Refunds, 10/11/2016 Allowance for Line Extensions Other Than Master Planned Communities and Refunds for Master Planned Communities.

Application of Sierra Pacific Power Company d/b/a NV Energy 16-10004 filed under Advice Letter No. 587-E to revise Interruptible 10/6/2016 Irrigation Service Schedule No. IS-2 to decrease the IS-2 rate. Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 468 to revise Interruptible Agricultural 16-10003 10/6/2016 Irrigation Water Pumping Schedule No. IAIWP to decrease the IAIWP rate. Application of Switch Ltd. to purchase energy, capacity, and/or 16-09023 9/30/2016 ancillary services from a provider of new electric resources. Investigation and rulemaking regarding the calculation of the total resource cost test used to evaluate electric and natural 16-09004 9/6/2016 gas conservation and energy efficiency programs and measures. Application of Nevada Power Company d/b/a NV Energy for 16-09001 9/1/2016 approval of its Energy Supply Plan Update for 2017-2018. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 586-E to revise Electric Tariff No. 16-08052 8/30/2016 1 to modify Economic Development Rate Rider Schedule EDRR. Application of Nevada Power Company d/b/a NV Energy filed 16-08051 under Advice Letter No. 467 to revise Tariff No. 1-B to modify 8/30/2016 Economic Development Rate Rider Schedule EDRR.

Page 20 of 23 Page 106 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Nevada Net Energy Metering Impacts Evaluation 2016 Update 16-08031 prepared at the request of the Legislative Committee on 8/17/2016 Energy. Application of Nevada Power Company d/b/a NV Energy for approval of the second amendment to its 2016-2035 Integrated 16-08027 8/15/2016 Resource Plan and 2016-2018 Action Plan to include the acquisition of the South Point Energy Center. Application of Nevada Power Company d/b/a NV Energy for approval of the second amendment to its 2014 Emissions 16-08026 Reduction and Capacity Replacement Plan as it relates to a 8/15/2016 new renewable energy purchased power agreement and the retirement of Reid Gardner Unit 4. Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 16-03(G) to adjust natural gas Base Tariff Energy Rates 16-08025 8/12/2016 and Deferred Energy Account Adjustment Rates effective October 1, 2016. Sierra Pacific Power Company d/b/a NV Energy filed Notice 16-08024 No. 16-03 to adjust the Base Tariff Energy Rates and Deferred 8/12/2016 Energy Account Adjustment Rates effective October 1, 2016.

Nevada Power Company d/b/a NV Energy filed Notice No. 16- 16-08023 03 to adjust the Base Tariff Energy Rates and Deferred Energy 8/12/2016 Account Adjustment Rates effective October 1, 2016.

Joint Petition of the Regulatory Operations Staff, Pine Reno Apartment Homes, LLC. d/b/a Willowbrook Apartment Homes ("Willowbrook"), and Sierra Pacific Power Company d/b/a NV Energy ("SPPC") for the conversion of the master meter 16-08015 8/5/2016 natural gas distribution system owned and operated by Willowbrook to a utility owned natural gas distribution system owned and operated by SPPC and for an exception to Rule 9 and Rule 16 of SPPC’s tariff. Donald Kaplan vs. Sierra Pacific Power Company d/b/a NV 16-08013 Energy. Complaint regarding billing dispute on high electric 8/5/2016 usage. Petition of SolarCity to open an investigatory docket regarding 16-08012 an updated study on the costs and benefits of net metering in 8/9/2016 Nevada consistent with the requirements of Assembly Bill 428. Rulemaking to amend, adopt, or repeal regulations pertaining 16-07032 7/29/2016 to portfolio energy credits. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 585-E to revise Electric Tariff No. 16-07029 7/27/2016 1 to modify Net Metering Rider-A Schedule NMR-A to establish separate rates for grandfathered private generation customers.

Page 21 of 23 Page 107 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Nevada Power Company d/b/a NV Energy filed under Advice Letter No. 466 to revise Tariff No. 1-B to modify 16-07028 7/27/2016 Net Metering Rider-A Schedule NMR-A to establish separate rates for grandfathered private generation customers. Application of Sierra Pacific Power Company d/b/a NV Energy 16-07023 for approval of annual plans for the Solar Thermal Systems 7/19/2016 Demonstration Program for Program Year 2017. Application of Peppermill Casinos Inc. d/b/a Peppermill Resort 16-07017 Spa Casino to purchase energy, capacity, and/or ancillary 7/14/2016 services from a provider of new electric resources. Application of Nevada Power Company d/b/a NV Energy for approval of its 2016 Annual Demand Side Management Update 16-07007 7/1/2016 Report as it relates to the Action Plan of its 2016-2035 Integrated Resource Plan. Informational report of Sierra Pacific Power Company d/b/a NV 16-07006 Energy concerning its natural gas resource planning activities 7/1/2016 for the period 2017-2019. Application of Sierra Pacific Power Company d/b/a NV Energy 16-07005 for approval of its Natural Gas Conservation and Energy 7/1/2016 Efficiency Plan for the period 2017-2019. Application of Nevada Power Company d/b/a NV Energy for authority to restate $1,277.5 million of existing long term debt 16-07004 7/1/2016 authority and issue new refinancing authority of $1,323.2 million. Commission sponsored Consumer Session to be held in Clark 16-07003 7/1/2016 County, Nevada, pursuant to NRS 704.069(2). Commission sponsored Consumer Session to be held in 16-07002 7/1/2016 Washoe County, Nevada, pursuant to NRS 704.069(2). Application of Sierra Pacific Power Company d/b/a NV Energy 16-07001 ("SPPC") for approval of its 2017-2036 Triennial Integrated 7/1/2016 Resource Plan and 2017-2019 Energy Supply Plan. Filing by Sierra Pacific Power Company d/b/a NV Energy of 16-06025 changes in rates within its Gas Tariff Schedule No. INGR 6/22/2016 pursuant to NAC 704.522 and NAC 704.526. Application of Sierra Pacific Power Company d/b/a NV Energy filed under Advice Letter No. 584-E to revise Electric Tariff No. 16-06022 2, Schedule Nos. LCSPP86 and LCSPP87, to adjust rates for 6/15/2016 long-term cogeneration and small power production energy and capacity rates. Investigation regarding security deposit options for service in 16-06011 Nevada Power Company d/b/a NV Energy and Sierra Pacific 6/6/2016 Power Company d/b/a NV Energy’s service territories. Application of Sierra Pacific Power Company d/b/a NV Energy 16-06009 for approval of new and revised depreciation and amortization 6/6/2016 rates for its gas operations.

Page 22 of 23 Page 108 of 117 Sierra 2019 GRC Application Exhibit C

Prior Proceedings Held Before the Commission Related to Any Proposals in the Application

Docket # Filing Description Filing Date Application of Sierra Pacific Power Company d/b/a NV Energy 16-06008 for approval of new and revised depreciation and amortization 6/6/2016 rates for its electric operations. Application of Sierra Pacific Power Company d/b/a NV Energy for authority to adjust its annual revenue requirement for 16-06007 6/6/2016 general rates charged to all classes of gas customers and for relief properly related thereto. Application of Sierra Pacific Power Company d/b/a NV Energy for authority to adjust its annual revenue requirement for 16-06006 6/6/2016 general rates charged to all classes of electric customers and for relief properly related thereto. Application of Sierra Pacific Power Company d/b/a NV Energy 16-012034 filed under Advice Letter No. 321-G to revise Gas Main 12/28/2016 Extensions Rule No. 9 to adjust applicable tax liability factors.

Application of Sierra Pacific Power Company d/b/a NV Energy 15-11005 filed under Advice Letter No. 315-G to revise Gas Tariff No. 1 11/3/2015 to establish an Optional Flexible Payment Program.

Application of Sierra Pacific Power Company d/b/a NV Energy 15-11004 filed under Advice Letter No. 577-E to revise Electric Tariff No. 11/3/2015 1 to establish an Optional Flexible Payment Program. Application of Nevada Power Company d/b/a NV Energy filed 15-11003 under Advice Letter No. 459 to revise Tariff No. 1-B to 11/3/2015 establish an Optional Flexible Payment Program. Application of Sierra Pacific Power Company d/b/a NV Energy for authority to restate $698.25 million of existing long term 15-06041 6/24/2015 debt authority and issue new refinancing authority of $450 million. Application of MGM Resorts International to purchase energy, 15-05017 capacity, and/or ancillary services from a provider of new electric resources. Application of Wynn Las Vegas, LLC to purchase energy, 15-05006 capacity, and/or ancillary services from a provider of new 5/8/2015 electric resources. 15-03001 JDA filing 3/2/2015 14-08003 Dry Lake Solar Energy Center UEPA Application 3/27/2015 Sierra Pacific Power Company d/b/a NV Energy filed Notice No. 17-04(G) to adjust natural gas Base Tariff Energy Rates 11-11020 11/15/2017 and Deferred Energy Account Adjustment Rates effective January 1, 2018

Page 23 of 23 Page 109 of 117

EXHIBIT D

Page 110 of 117 SIERRA PACIFIC POWER COMPANY D/B/A NV ENERGY 2019 GENERAL RATE CASE, ELECTRIC

APPLICATION EXHIBIT “D”

DRAFT NOTICE Satisfying NAC §703.2211(6)

I. Include a title that describes the relief requested, or proceeding scheduled pursuant to Nevada Administrative Code (“NAC”) §703.160(4)(a.)

IN THE MATTER of the Application of SIERRA PACIFIC POWER COMPANY, d/b/a NV Energy, filed pursuant to NRS 704.110(3) and 704.110(4), addressing its annual revenue requirement for general rates charged to all classes of electric customers.

II. Include the name of the applicant, complainant, petitioner, or the name of the agent for same pursuant to NAC §703.160 (4)(b).

Sierra Pacific Power Company d/b/a NV Energy.

III. Include a paragraph with a brief description of the purpose of the filing or proceeding with an introductory statement in plain English understandable to a person of average knowledge and intelligence, that summarizes the relief requested or proceeding scheduled, AND its impact upon consumers, pursuant to NAC §703.160 (4)(c).

Nevada statutes require that Sierra Pacific Power Company, d/b/a NV Energy. (“Sierra”) file a general rate case (excluding fuel and purchased power) on the first Monday in June, 2019. Sierra is requesting authority to implement rates for its core operations that will result in a $5.0 million decrease in annual revenues. However, the analysis performed to comply with the mandatory filing requirements shows that the annual revenue requirement for its core electric operations should increase by $5.3 million. The effect of the proposed request to reduce Sierra’s annual revenues by $5.0 million on rates and charges paid by each class of customers is as follows:

Percent Monthly Increase/ Increase/ Rate Schedule Decrease Decrease

Domestic Service D-1 (0.55)% $ (0.46) Domestic Multi-Family Service DM-1 (0.08)% (0.04) Optional Domestic Service – TOU OD-1 TOU (1.44)% (1.10) Optional Domestic Service - TOU – EVRR OD-1 TOU EVRR (0.78)% (0.72) Optional Domestic Multi-Family Service – TOU ODM-1 TOU - % - Optional Domestic Multi-Family Service - TOU - EVRR ODM-1 TOU EVRR - % - Small General Service GS-1 (1.58)% (2.10) Optional General Service - Time-of-Use OGS-1 TOU (1.36)% (4.99) Optional General Service - Time-of-Use – EVRR OGS-1 TOU EVRR - % -

Page 111 of 117 2 Small General Service – SSR GS-1 SSR - % - Wireless Communication Service WCS - % - Irrigation Service IS-1 9.34 % 39.01 Interruptible Irrigation Service IS-2 - % - City of Elko Water Pumping WP (2.91)% (1,583.33) Medium General Service –Secondary GS-2S (3.20)% (84.92) Medium General Service – Primary GS-2P - % - Medium General Service – Transmission GS-2T - % - Medium General Service - TOU – Secondary GS-2S TOU (3.22)% (695.04) Medium General Service - TOU – Primary GS-2P TOU (3.18)% (489.13) Medium General Service - TOU – Transmission GS-2T TOU (3.03)% (507.04) Optional Medium General Service - TOU – Secondary OGS-2S TOU (1.34)% (40.44) Optional Medium General Service - TOU - Secondary - EVRR EVRR (0.98)% (41.67) Optional Medium General Service - TOU – Primary OGS-2P TOU - % - Optional Medium General Service - TOU - Primary - EVRR OGS-2P TOU EVRR - % - Optional Medium General Service - TOU - Transmission OGS-2T TOU - % - Optional Medium General Service - TOU - Transmission - EVRR OGS-2T TOU EVRR - % - Medium General Service - Secondary – SSR GS-2S SSR - % - Medium General Service - Primary – SSR GS-2P SSR 4.17 % 41.67 Medium General Service - Transmission – SSR GS-2T SSR (2.78)% (20.83) Medium General Service - Secondary TOU – LSR GS-2S TOU LSR - % - Medium General Service - Primary TOU – LSR GS-2P TOU LSR - % - Medium General Service - Transmission TOU – LSR GS-2T TOU LSR (10.97)% (433.33) Large General Service – Secondary GS-3S (3.22)% (1,905.06) Large General Service – Primary GS-3P (1.23)% (1,311.90) Large General Service – Transmission GS-3T (0.08)% (292.55) Large General Service - Secondary – LSR GS-3S LSR - % - Large General Service - Primary – LSR GS-3P LSR (23.15)% (4,166.67) Large General Service - Transmission – LSR GS-3T LSR (5.74)% (1,483.33) Large Transmission Service ex New Generation GS-4 2.83 % 2,958.33 Large Transmission Service - New Generation NG 8.48 % 59,183.33 Street Lighting Service SL (0.14)% (0.02) Outdoor Lighting Service OLS (0.13)% (0.01) Distribution Only Service DOS 4.88 % 1,122.27 System Total (0.70)% $ (1.10)

IV. A declaration by the applicant, petitioner, or complainant whether a consumer session is required by Nevada Revised Statute (“NRS”) §704.069 (1). NAC §703.162 (2)

A consumer session is required under NRS § 704.069(1) if an application proposes changes in rates that will result in an increase in annual gross revenues in excess of $50,000 or 10 percent of the applicant’s annual gross operating revenue. The Application seeks authority to implement rates that will result in a decrease in annual revenues of $5.0 million. Thus, a consumer session is not required by the statute.

V. If the draft notice pertains to a tariff filing, please include the tariff number and the section number(s) or schedule number(s) being revised.

Not applicable.

Page 112 of 117

EXHIBIT E

Page 113 of 117 Sierra Pacific Power Company d/b/a NV Energy Application Exhibit “E” 2019 Electric General Rate Case Page 1 of 4

PROPOSED

NOTICE OF HEARING REGARDING APPLICATION FOR NEW ELECTRIC GENERAL RATES

SIERRA PACIFIC POWER COMPANY d/b/a NV Energy (“Sierra” or the “Applicant”), 6100 Neil Road,

P.O. Box 10100, Reno, Nevada 89520, has filed with the Public Utilities Commission of the State of Nevada

(“Commission”), a General Application filed pursuant to NRS 704.110(3), and NRS 704.110(4) addressing its annual revenue requirement for general rates charged to all classes of electric customers (the “Application”). The

Application has been designated as Docket No. 19-06____.

Nevada statutes require that Sierra file a general rate case (excluding fuel and purchased power) on the first Monday in June, 2019. Following applicable statutes, regulations and informed by Commission preferences and precedent, Sierra has prepared all of the financial statements, schedules and other information required to accompany a general rate application. Results of electric operations are stated through December 31, 2018, and

Sierra has estimated and will certify to actual results through May 31, 2019.

The Application and supporting testimony and exhibits request that the Commission establish new rates for the Applicant’s electric operations in Nevada. Sierra asks that the Commission approve rates that will collect

$5 million less in annual revenue than is generated by current rates. Sierra makes this Application in spite of a demonstration, supported by all required statements, schedules, testimony and exhibits, that an increase of $5.3 million in annual revenue requirement for Sierra’s core electric operations is warranted.

Consistent with statute, regulation, and orders in recent cases, Sierra has included with this filing a marginal cost of service study and a full and complete rate design proposal reconciled to the current annual revenue requirement. Applying these analyses results in requests to change rate structures applicable to certain classes of customers, as well as rate components for certain classes of customers. The impact on the rates charged each customer class are based on a rate design founded on a marginal cost of service study, and results in different

rate changes for different customer classes. The effect of the proposed request on each class of customer or class

of service is as follows:

Page 114 of 117 Sierra Pacific Power Company d/b/a NV Energy Application Exhibit “E” 2019 Electric General Rate Case Page 2 of 4

Percent Monthly Increase/ Increase/ Rate Schedule Decrease Decrease

Domestic Service D-1 (0.55)% $ (0.46) Domestic Multi-Family Service DM-1 (0.08)% (0.04) Optional Domestic Service – TOU OD-1 TOU (1.44)% (1.10) Optional Domestic Service - TOU – EVRR OD-1 TOU EVRR (0.78)% (0.72) Optional Domestic Multi-Family Service – TOU ODM-1 TOU - % - Optional Domestic Multi-Family Service - TOU – EVRR ODM-1 TOU EVRR - % - Small General Service GS-1 (1.58)% (2.10) Optional General Service - Time-of-Use OGS-1 TOU (1.36)% (4.99) Optional General Service - Time-of-Use – EVRR OGS-1 TOU EVRR - % - Small General Service – SSR GS-1 SSR - % - Wireless Communication Service WCS - % - Irrigation Service IS-1 9.34 % 39.01 Interruptible Irrigation Service IS-2 - % - City of Elko Water Pumping WP (2.91)% (1,583.33) Medium General Service –Secondary GS-2S (3.20)% (84.92) Medium General Service – Primary GS-2P - % - Medium General Service – Transmission GS-2T - % - Medium General Service - TOU – Secondary GS-2S TOU (3.22)% (695.04) Medium General Service - TOU – Primary GS-2P TOU (3.18)% (489.13) Medium General Service - TOU – Transmission GS-2T TOU (3.03)% (507.04) Optional Medium General Service - TOU – Secondary OGS-2S TOU (1.34)% (40.44) Optional Medium General Service - TOU - Secondary – EVRR EVRR (0.98)% (41.67) Optional Medium General Service - TOU – Primary OGS-2P TOU - % - Optional Medium General Service - TOU - Primary – EVRR OGS-2P TOU EVRR - % - Optional Medium General Service - TOU – Transmission OGS-2T TOU - % - Optional Medium General Service - TOU - Transmission – EVRR OGS-2T TOU EVRR - % - Medium General Service - Secondary – SSR GS-2S SSR - % - Medium General Service - Primary – SSR GS-2P SSR 4.17 % 41.67 Medium General Service - Transmission – SSR GS-2T SSR (2.78)% (20.83) Medium General Service - Secondary TOU – LSR GS-2S TOU LSR - % - Medium General Service - Primary TOU – LSR GS-2P TOU LSR - % - Medium General Service - Transmission TOU – LSR GS-2T TOU LSR (10.97)% (433.33) Large General Service – Secondary GS-3S (3.22)% (1,905.06) Large General Service – Primary GS-3P (1.23)% (1,311.90) Large General Service – Transmission GS-3T (0.08)% (292.55) Large General Service - Secondary – LSR GS-3S LSR - % - Large General Service - Primary – LSR GS-3P LSR (23.15)% (4,166.67) Large General Service - Transmission – LSR GS-3T LSR (5.74)% (1,483.33) Large Transmission Service ex New Generation GS-4 2.83 % 2,958.33 Large Transmission Service - New Generation NG 8.48 % 59,183.33 Street Lighting Service SL (0.14)% (0.02) Outdoor Lighting Service OLS (0.13)% (0.01) Distribution Only Service DOS 4.88 % 1,122.27 System Total (0.70)% $ (1.10)

Page 115 of 117 Sierra Pacific Power Company d/b/a NV Energy Application Exhibit “E” 2019 Electric General Rate Case Page 3 of 4

In addition, Sierra is proposing to make changes to the calculation of Allowances and Refunds under its

Tariff Rule 9, as well as changes to the costs to be collected for special customer requests under its

Miscellaneous Charges tariff schedule.

The revenue and rate designs contained in the Application are proposals by Applicant and may be

contested by parties who will be granted intervener status. At the hearing, revenue requirements and rate

designs may be adopted that are different from those proposed. The Commission may adopt rates that will result in charges to individual customers either higher or lower than the charges currently proposed.

NOTICE IS HEREBY GIVEN that a Prehearing Conference will be held:

NOTICE IS HEREBY GIVEN that the evidentiary hearing will be held:

The law provides for an open public hearing at which, under appropriate circumstances, interested persons may protest the Application or appear as interveners or commenters. Persons desiring to comment or intervene as a party to the proceeding must file a written petition for leave to intervene/comment with the

Commission, and service the petition to all parties to the proceeding including Applicant and its counsel. The petition for leave to intervene should include the following:

1. The title and docket number of the proceeding;

2. The name, address and telephone number of the proposed intervener and if requested, the name,

address and telephone number of his or her attorney or other authorized representative;

3. A clear and concise statement of the proposed intervener’s direct and substantial interest in the

proceeding;

4. The manner in which the proposed intervener will be affected by the proceeding;

Page 116 of 117 Sierra Pacific Power Company d/b/a NV Energy Application Exhibit “E” 2019 Electric General Rate Case Page 4 of 4

5. A statement as to whether the proposed intervener intends to present evidence; and

6. If affirmative relief is sought, a description of the desired relief and the basis for that relief.

Oral protests, written protests and petitions for leave to intervene/comment shall be governed by NAC

§703.490 through §703.615. Copies of those regulations are available from the Commission. Petitions for leave to intervene/comment will be timely if filed on or before ______, 2019.

A copy of the above-described Application, testimonies, and related exhibits and work papers can be viewed upon request at Applicant’s business office located at 6100 Neil Road, Reno, Nevada, and will be furnished to any interested party upon request. Any questions concerning this Notice or the Application may be directed to Applicant at (775) 834-3959 or to the Commission at 1150 East William Street, Carson City,

Nevada.

Page 117 of 117