Appendix C Aeso Pip

APPENDIX C AESO PIP

Turbo Balzac 391S Substation Modification and Chestermere 419S Substation Needs Identification Document

1.0 Participant Involvement Program (PIP)

From September 2015 to August 2016, the AESO conducted a Participant Involvement Program (PIP) to assist in preparing its Turbo Balzac 391S Substation Modification and Chestermere 419S Substation Needs Identification Document (NID). The AESO directed the transmission facility owner (TFO), in this case AltaLink Management Ltd. (AltaLink), in its capacity as general partner of AltaLink, L.P., to assist the AESO in providing notification as part of the AESO’s PIP.

The AESO’s PIP has been conducted in accordance with the requirements of Section 6.2.1, NID19 and Appendix A2 of the current Alberta Utilities Commission (Commission) Rule 007, effective February 1, 2016.

1.1 Stakeholder Notification

The AESO’s PIP was designed to notify stakeholders notified in the TFO’s PIP, including but not limited to: i. occupants, landowners or residents; ii. local authorities, agencies and government which have responsibilities related to electric transmission line development; iii. First Nations; and iv. market participants

(collectively, Stakeholders).

The AESO used a variety of methods to notify Stakeholders of the need for development and the AESO’s preferred option to respond to the request for system access service. The AESO developed a one-page Need Overview document that notified Stakeholders of the AESO’s intention to submit the NID to the Commission. The AESO’s Need Overview addressed the following items: • a description of the need for development; • a description of the AESO’s preferred transmission development to respond to the system access service request; • identification of the general area where facilities could be installed to implement the AESO’s preferred option to respond to the system access service request; and

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1631 September 2016

• AESO contact information, including telephone, email and website, for further information.

A copy of the Need Overview was posted to the AESO website at http://www.aeso.ca/transmission/32521.html on September 21, 2015 and a notice was published in the AESO Stakeholder Newsletter on September 22, 2015. Copies of the Need Overview posting and the AESO Stakeholder Newsletter notice have been included as Attachments 1 and 2, respectively.

The Need Overview was also included with the TFO’s project-specific information packages that were mailed and/or emailed to the Stakeholders listed below between September 15, 2015 and July 8, 2016. • Alberta Culture and Tourism • Alberta Environment and Parks – Land Approvals • Alberta Environment and Parks – Resource Management Program • ATCO Gas and Pipelines Ltd. • Alberta Transportation • Bearspaw Petroleum Ltd. • Canadian National Railway Company • Canadian Pacific Railway Limited • City of Calgary • City of Chestermere • Ducks Unlimited • ENMAX Balzac GP Inc. • Encana Corporation • Ember Resources Inc. • FortisAlberta Inc. • Industry Canada • Nav Canada • Nexen Energy ULC • Plains Midstream Canada ULC • Rocky View County • Rogers Communications Inc. • Shaw Communications Inc. • Telus Communications Inc. • Trans-Northern Pipelines Inc. • Transport Canada • Western Irrigation District

Attachment 3 includes copies of the TFO’s information brochures, which were included in the TFO’s project-specific information packages. The TFO’s information brochures

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included the AESO’s contact information, a description of the AESO’s role, a reference to the AESO’s Need Overview, and an invitation to contact the TFO or the AESO for additional information.

The TFO’s information packages, including the AESO’s Need Overview, were also posted on the TFO’s project-specific webpage at http://www.altalink.ca/projects/view/209/chestermere-substation-interconnection

1.2 Filing Notification

Most recently, the AESO notified Stakeholders of its intention to submit the NID to the Commission by posting a Notice of NID Filing to the AESO website at http://www.aeso.ca/transmission/32521.html and a notice in the AESO Stakeholder Newsletter on August 16, 2016. Copies of the Notice of NID Filing posting and the AESO Stakeholder Newsletter notice have been included as Attachments 4 and 5, respectively.

1.3 Responding to Questions and Concerns

To ensure that Stakeholders had the opportunity to provide feedback, the AESO provided Stakeholders with a dedicated, toll-free telephone line (1-888-866-2959) and a dedicated email address ([email protected]). AESO contact information, along with the AESO’s mailing address (2500, 330 5th Ave. SW, Calgary) and website address (www.aeso.ca), and a privacy statement that described how the AESO is committed to protecting Stakeholders’ privacy, were included in the Need Overview related to this application.

As directed by the AESO, the TFO was prepared to direct any Stakeholder questions addressed to the AESO, or questions regarding the AESO’s Need Overview, to the AESO.

1.4 Concerns and Objections Raised

One Stakeholder contacted the AESO following receipt of the PIP materials. Subsequently, the AESO contacted the Stakeholder, who expressed concern with the proposed location of the facilities. The Stakeholder did not express concern with the need for the development or the AESO’s preferred option to respond to the system access service request.

The TFO has advised that Stakeholders have not identified any concerns or objections with the need for development or the AESO’s preferred option to respond to the system access service request. The AESO has not received any indication of concerns or

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1631 September 2016 objections from any party about the need for development or the AESO’s preferred option to respond to the system access service request.

1.5 List of Attachments

• Attachment 1 – AESO Need Overview • Attachment 2 – AESO Stakeholder Newsletter Need Overview Notice • Attachment 3 – TFO’s Information Brochures – Chestermere Substation Interconnection (September 2015, February 2016, June 2016) • Attachment 4 – AESO Notice of NID Filing (AESO Website Posting) • Attachment 5 – AESO Stakeholder Newsletter NID Filing Notice

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Attachment 1 – AESO Need Overview

Alberta Electric System Operator

1631 September 2016 NEED OVERVIEW: TRANSMISSION DEVELOPMENT INFORMATION FOR STAKEHOLDERS SEPTEMBER 2015

Need for developments in the Chestermere and Balzac Areas

FAST FACT Alberta’s electric FortisAlberta Inc. (FortisAlberta) has applied to the Alberta Electric transmission system comprises the towers, wires and System Operator (AESO) for transmission system access to reliably related equipment that are a supply growing demand for electricity in the Chestermere and Balzac part of moving electricity from areas. FortisAlberta’s request can be met by the following solution: where it is generated to where it is used. PROPOSED SOLUTION Construct the Chestermere 419S substation with two 138 kV transformers, three 138 kV circuit breakers, and associated equipment. Add two 138 kV transmission lines to connect the Chestermere 419S substation to the transmission system. CONTACT US Modify the Turbo Balzac 391S substation by adding a 25 kV circuit breaker and associated equipment. We appreciate your views, both on the need for transmission NEXT STEPS system development and proposed The AESO intends to apply to the Alberta Utilities Commission (AUC) for approval transmission plans. If you have of the need in mid-2016. any questions or comments, The AESO’s needs identification document (NID) application will be available on the please contact us directly. AESO’s website at www.aeso.ca/nid at the time of its application to the AUC. Alberta Electric System Operator Susan Haider The following organizations have key roles and responsibilities in AESO Stakeholder Relations providing access to the transmission system: [email protected] THE AESO: 1-888-866-2959 Must plan the transmission system and enable access for electricity generators 2500, 330-5th Avenue SW and qualified customers Calgary, AB T2P 0L4 Is regulated by the AUC and must apply to the AUC for approval of its NIDs Phone: 403-539-2450 Fax: 403-539-2949 ALTALINK MANAGEMENT LTD. (ALTALINK): www.aeso.ca Is the transmission facility owner in the Chestermere and Balzac areas www.poweringalberta.ca Is responsible for detailed siting and routing, constructing, operating and @theaeso maintaining the associated transmission facilities Is regulated by the AUC and must apply to the AUC for approval of its transmission facilities applications

WHO IS THE AESO? The Alberta Electric System Operator (AESO) is a not-for-profit organization with no financial interest or investment of any kind in the power industry. We plan and operate Alberta’s electricity grid and wholesale electricity market safely, reliably and in the public interest of all Albertans.

The AESO is committed to protecting your privacy. Your feedback, comments and/or contact information collected by the AESO will be used to respond to your inquiries and/ or to provide you with further information about the project. The AESO will not use your personal information for any other purpose and will not disclose your information without consent or a legal obligation.If you choose to communicate by email, please note, email is not a secure form of communication. Security of your communication while in transit cannot be guaranteed. Project 1631

Attachment 2 – AESO Stakeholder Newsletter Need Overview Notice

Alberta Electric System Operator

1631 September 2016 Chestermere and Balzac Areas Transmission Developments FortisAlberta Inc. has applied to the AESO for transmission system access to supply growing demand for electricity in the Chestermere and Balzac areas. FortisAlberta’s request can be met by the following solution:

• Construct the Chestermere 419S substation with two 138 kV transformers, three 138 kV circuit breakers, and associated equipment • Add two 138 kV transmission lines to connect the Chestermere 419S substation to the transmission system • Modify the Turbo Balzac 391S substation by adding a 25 kV circuit breaker and associated equipment

The AESO has posted a Need Overview for this project on its website. Please click here to view the document or visit the AESO website at www.aeso.ca and follow the path Transmission > Needs Identification Documents > Chestermere and Balzac Areas Transmission Developments.

Attachment 3 – TFO’s Information Brochures – Chestermere Substation Interconnection (September 2015, February 2016, June 2016)

Alberta Electric System Operator

1631 September 2016 Volume 1 September 2015 Electric system improvements near you Chestermere Substation Interconnection

DID YOU KNOW? AltaLink’s transmission system efficiently delivers electricity to 85% of Albertans. Dedicated to meeting the growing need for electricity, AltaLink connects Albertans to renewable, reliable and low-cost power. With a commitment to community and environment, AltaLink is ensuring the transmission system will support Albertans’ quality of life for years to come. Learn more at www.altalink.ca.

You are receiving this newsletter because you are near DEFINITIONS the Chestermere Substation Interconnection project and Substation we want your input. Substations are the connection points between power lines of Alberta has grown significantly in recent years and the demand for electricity varying voltages and contain equipment that controls and in the Chestermere area has increased. FortisAlberta has requested upgrades protects the flow of power. to the transmission system through the building of a new substation near Substations include transformers Chestermere to help ensure the safety and reliability of the electrical system that step down and step up the for years to come. voltage so power can be transmitted through transmission lines or We want to provide you with: distributed to your community through distribution lines. • project details • maps of the project area • information about how you can provide your input • the project schedule

You are invited to our information session. October 7 from 5 p.m. - 8 p.m. at the Chestermere Public Library. CONTACT US 1-877-269-5903 [email protected] www.altalink.ca/projects

1 DEFINITION Project details Circuit Breakers The proposed Chestermere Substation Interconnection project will be located Circuit breakers are electrical near Chestermere in Rocky View County. If approved, the project involves: switches inside a substation that protect substation equipment. • building a new substation to be called Chestermere Substation Circuit breakers help ensure the safety and reliability of the electric • building a telecommunications structure that will be between system. approximately 20 to 30 metres high (65 to 98 feet) within the Chestermere substation fenceline

• adding two new 138/25 kilovolt (kV) transformers, three new 138 kV circuit breakers and ten new 25 kV circuit breakers within two switchgear buildings

• removing and modifying portions of the existing 765L transmission line and building two new portions of new 138 kV transmission line to connect the 765L line into the new Chestermere substation

The structures may be similar to the structures on the existing 765L line and will be approximately 17-22 metres (56-70 feet) high. More specific structure type information will be available upon completion of detailed engineering. Additionally one of the new tranmission lines will be renumbered as the 691L line connecting the new Chestermere Substation to the Janet Substation.

Associated substation upgrades at another location We will also be adding one new 25 kV circuit breaker within an existing switchgear building at the Turbo Balzac Substation located at SW-2-26-29-W4. The location of the Turbo Balzac Substation can be seen on detailed photo map (DP2) included in this package.

The proposed structures may look similar to the one pole and two pole structures pictured above. 2 Determining proposed locations for the new substation

There are currently four potential substation locations, which are shown on the maps included in this package, only one location may be approved by the Alberta Utilities Commission (AUC) and constructed. The substation locations have been identified after conducting a thorough review of surrounding lands south and east of the City of Chestermere and eliminating those potential locations which have higher potential impacts associated with them. Alberta’s natural landscapes are When identifying substation site locations, AltaLink takes several factors into home to many diverse animals, consideration in an effort to find sites with a low overall impact. Some of the including more than 400 different factors we take into consideration include: agricultural impact, residential species of birds. Through Altalink’s impact, environmental impact, electrical constraints, cost, visual impact and Avian Protection Program we offer unique solutions for birds special considerations. If, through consultation, other locations are identified including constructing nesting for the substation, AltaLink will investigate those suggestions as your input is platforms for the endangered an important part of our decision-making process for this project. ferruginous hawk, relocating osprey nests from power poles Proposed substation locations to safe nesting places and much more.

• Option A: located within NE-1-24-28-W4 and SE-1-24-28-W4 in Rocky View County, west of Highway 791 and south of the rail line.

• Option B:located in SE-7-24-27-W4 in Rocky View County, south of Highway 1 and west of Range Road 275.

• Option C: located in NW-8-24-27-W4 in Rocky View County, south of Highway 1 and east of Range Road 275. We’re active in protecting wildlife • Option D: located in NE-8-24-27-W4 in Rocky View County, south of and have several programs in Highway 1 and west of Range Road 274. place including the first-of-its-kind GREENJACKET – a product that The substation property boundary will be approximately 120 x 110 metres protects wildlife from coming (400 x 360 feet) and the fenced area will be approximately 75 x 60 metres into contact with equipment in (246x197 feet) for all potential sites shown on detailed photo map (DP1). substations. And that’s just the beginning. For more information, Please see the detailed photo and focus photo maps included in this package including our innovative environmental programs, to view the proposed substation locations. please visit www.altalink.ca/ environment.

3 LAND ACQUISITION Right-of-way, access and construction workspace & COMPENSATION At AltaLink, we believe For the modification of the 765L transmission lines AltaLink will require a 30 landowners who have metre (98 feet) wide right-of-way which will be acquired from landowners in transmission facilities on the form of an easement agreement. Guy wires that anchor the structure to their property should be the ground may be required approximately 1 metre (3 feet) north from the compensated fairly. existing 765L centerline. We pay fair market value and In addition to the 30 metre (98 feet) right-of-way described above, AltaLink the acquisition of land will be will require a permanent access road to the substation and additional tem- negotiated on an individual porary workspace on property in order to modify the transmission line and basis with landowners. substation. The construction workspace is intended to be primarily used for access of equipment during construction and will be negotiated with landowners. More specific access and construction workspace information will be confirmed following the first round of consultation.

The proposed Chestermere Substation will look similar to the one pictured above.

4 Electric and Magnetic Fields (EMF) AltaLink recognizes that people have concerns about exposure to Electric and Magnetic Fields (EMF) and we take those concerns very seriously.

Everyone in our society is exposed to EMF from many sources, including: • power lines and other electrical facilities • electrical appliances in your home • building wiring National and international organizations such as the Health Canada and World Health Organization have been conducting and reviewing research about EMF for more than 40 years. Based on this research, these organizations have not recommended the general public take steps to limit their everyday exposure to EMF from high voltage transmission lines. Radio Frequency (RF) Telecommunication towers use Radio Frequency (RF) signals to transmit and receive information. The point-to-point signals travel along a focused path at low power levels and are well below recommended safety limits. A licensed telecommunications tower will not impact any other licensed telecommunication frequencies such as cellular, over-the-air television, satellite, radio, or GPS.

DID YOU KNOW? The radio installation described in this notification will be installed and operated on an ongoing basis so as to comply with Health Canada’s Safety Modern technologies, like Code 6, which defines safe levels of radio frequency (RF) exposure. To ensure digital recording devices, the structural adequacy of the tower, the design and installation will follow are a large drain on the industry standards and sound engineering practices. power system. Some home entertainment configurations use more power than a new If you have any questions about EMF or RF please contact us: refrigerator. The average home has more and more gadgets Website: www.altalink.ca/emf continuously drawing power Email: [email protected] from the grid. Transmission Toll-free phone number: 1 -866-451-7817 lines bring power from where it’s created to where it’s For general information relating to telecommunications systems, needed so you can power please contact: your quality of life. Canada, INDUSTRY CANADA at 1-800-328-6189 (toll-free in Canada) including Alberta, are working to reinforce their aging electric Website: http://strategis.ic.gc.ca/antenna systems so they can continue to provide customers with reliable power.

5 DEFINITION How to provide your input Alberta Utilities Stakeholder input is important to us. You can provide your input in any of the Commission following ways. The Alberta Utilities Commission (AUC) ensures the fair and ATTEND OUR INFORMATION SESSION responsible delivery of Alberta’s Please join us at our information session below. We will be available to share utility services. AltaLink submits applications for new transmission information, gather your input and respond to any questions or concerns you projects to the AUC and the AUC might have. reviews them in a public process. DEFINITION Date Location Address Time Alberta Electric System 105 Marina Rd, Chestermere October 7, 2015 Chestermere, AB 5 p.m. – 8 p.m. Operator Public Library The Alberta Electric System T1X 1V7 Operator (AESO) is an independent, not-for-profit organization PARTICIPATE IN A ONE-ON-ONE CONSULTATION responsible for the safe, reliable and economic planning and operation of We will contact all occupants, residents and landowners who are on or the provincial transmission grid. For directly adjacent to the Chestermere Substation Interconnection project areas more information about why this to gather input through one-on-one consultations. project is needed, please refer to the AESO’s Need Overview included During the one-on-one process we will document the information you provide with this package, or visit www. and respond to any questions or concerns you may have about the project. aeso.ca. If you have any questions or concerns about the need for this AltaLink is committed to sharing information about its projects and working project you may contact the AESO with the public to gather and respond to stakeholder input and concerns. A directly. summary of stakeholder comments will be incorporated into the application we submit to the AUC.

CONTACT US DIRECTLY You can contact us by telephone, email, mail or through our website. Our contact information is on the front and back pages of this newsletter. Next steps The Alberta Electric System Operator (AESO) determined this transmission system development is needed and will file a Needs Application with the AUC. After our consultation process is complete, following two rounds of public consultation and notification, we will file a Facilities Application with the AUC. The AUC will review both the Needs Application and the Facilities Application at the same time through a process in which stakeholders can participate. We will inform you of the substation we file with the AUC. If this project is approved, only one site will be constructed.

Notify and consult with stakeholders Fall - Winter 2015 File application with Alberta Utilities Spring 2016 Commission (AUC) Start construction if project is approved Winter 2016 Completed construction Spring 2017

Although we attempt to follow the anticipated project schedule, it is subject to change. We will continue to provide you with updated schedule information if required as the project progresses.

Projects in the area AltaLink is working on another project in the area to make sure your lights come on at the flick of the switch. PRIVACY Project name Description Status COMMITMENT AltaLink is committed to protecting your privacy. Your personal information AltaLink’s Western Alberta is collected and will be Transmission Line (WATL) is located protected under AltaLink’s near the Chestermere Substation Western Alberta Privacy Policy and the Interconnection project. The Transmission Line Under construction WATL project will reinforce the Freedom of Information and (WATL) transmission system between Protection of Privacy Act. As Calgary and Edmonton to meet part of the regulatory process Alberta’s growing energy demand. for new transmission projects, AltaLink may provide your personal information to the Alberta Utilities Commission (AUC).

For more information about how AltaLink protects your personal information, visit our website at www.altalink.ca/privacy or contact us directly via e-mail [email protected] or phone at 1-877-267-6760.

7 INCLUDED IN THIS INFORMATION PACKAGE: • Project maps • AESO Need Overview • AUC brochure: Public involvement in a proposed utility development

Contact us To learn more about the proposed project please contact: ALTALINK 1-877-269-5903 (toll-free) Email: [email protected] Website: www.altalink.ca/regionalprojects

To learn more about Alberta’s electric system and the need for the project, please contact: ALBERTA ELECTRIC SYSTEM OPERATOR (AESO) 1-888-866-2959 (toll-free) Email: [email protected] The Alberta Electric System Operator (AESO) is an independent, not-for- profit organization responsible for the safe, reliable and economic planning and operation of the provincial transmission grid. For more information about why this project is needed, please refer to the AESO’s Need Overview included with this package, or visit www.aeso.ca. If you have any questions 2611 - 3rd Avenue SE or concerns about the need for this project you may contact the AESO directly or you can make your concerns known to an AltaLink representative who will Calgary, Alberta T2A 7W7 communicate them to the AESO on your behalf. To learn more about the application and review process, please contact: ALBERTA UTILITIES COMMISSION (AUC) Let’s talk transmission 780-427-4903 (You can call toll-free by dialing 310-0000 before the number). www.facebook.com/ Email: [email protected] altalinktransmission

www.twitter.com/altalink

8 Volume 2 February 2016 Electric system improvements near you Chestermere Substation Interconnection

We would like to provide you with an update about DEFINITIONS our progress with the proposed Chestermere Substation Substation Interconnection project. Substations are the connection points between power lines of Alberta has grown significantly in recent years and the demand for electricity varying voltages and contain equipment that controls and in the Chestermere and Balzac areas has increased. FortisAlberta has protects the flow of power. requested upgrades to the transmission system through the building of a new Substations include transformers substation near Chestermere to help meet increased capacity and ensure the that step down and step up the reliability of the electrical system for years to come. voltage so power can be transmitted through transmission lines or We began public consultation for this project in September 2015 by mailing distributed to your community an information package and hosting an information session in October through distribution lines. 2015. Based on the stakeholder feedback gathered at the sessions, as well as through one-on-one meetings, we have included two new stakeholder suggested substation locations for further consultation.

We are providing you with: • project details • maps of the project area • information about how you can provide your input • the project schedule CONTACT US 1-877-269-5903 Please join us at ouropen house on Monday, February 29th, 2016 from 4- 7 p.m. at the Chestermere [email protected] Recreation Centre. Further details inside. www.altalink.ca/projects

1 DEFINITION Project details TELECOMMUNICATIONS The proposed Chestermere Substation Interconnection project will be located TOWER near Chestermere in Rocky View County. If approved, the project involves: Telecommunications towers support equipment that transmits data to • building a new substation to be called Chestermere Substation our system control centre. This allows us to monitor the operation • building a telecommunications structure that will be between of the electric system and ensure approximately 20 to 30 metres high (65 to 98 feet) within the we provide safe and reliable power Chestermere substation fenceline to our customers. • adding two new 138/25 kilovolt (kV) transformers, three new 138 kV circuit breakers and ten new 25 kV circuit breakers within two switchgear buildings

• removing and modifying portions of the existing 765L transmission line and building two new portions of new 138 kV transmission line to connect the 765L line into the new Chestermere substation

2 Substation location update

The substation locations still under consideration, as well as those no longer being considered are outlined on the following page. If you are no longer located near a proposed location you will not receive any further correspondence from us. However, if you would like to continue to follow the progress of the project, you can subscribe to project updates on our website or contact us with any questions. Alberta’s natural landscapes are When identifying substation site locations, AltaLink takes several factors into home to many diverse animals, consideration in an effort to find sites with a low overall impact. Some of the including more than 400 different species of birds. Through Altalink’s factors we take into consideration include: agricultural impact, residential Avian Protection Program we impact, environmental impact, electrical constraints, cost, visual impact and offer unique solutions for birds special considerations. including constructing nesting platforms for the endangered ferruginous hawk, relocating osprey nests from power poles to safe nesting places and much more.

We’re active in protecting wildlife and have several programs in The proposed Chestermere Substation will look similar to the one pictured place including the first-of-its-kind above. The substation property boundary will be approximately 120 x 110 GREENJACKET – a product that protects wildlife from coming metres (400 x 360 feet) and the fenced area will be approximately 75 x 60 into contact with equipment in metres (246 x 197 feet) for all potential sites shown on detailed photo map substations. And that’s just the (DP1). beginning. For more information, including our innovative environmental programs, Land acquisition & compensation please visit www.altalink.ca/ environment. At AltaLink, we believe landowners who have transmission facilities on their property should be compensated fairly. We pay fair market value and the acquisition of land will be negotiated on an individual basis with landowners.

3 OUR TRANSMISSION Locations under consideration LINES TRANSPORT THE POWER YOU USE EVERY There are currently five potential substation locations, which are shown on the maps included in this package. Two of the five sites, Option E and F are DAY new stakeholder suggested locations. AltaLink has reviewed the stakeholder AltaLink’s transmission system suggested options and determined that they are suitable for substation efficiently delivers electricity to 85 per cent of Albertans. Dedicated development, and are including them for futher consideration and public to meeting the growing need consultation. All the options can be seen on the DP1 map included in this for electricity, AltaLink connects package. Albertans to renewable, reliable and low-cost power. With a commitment Substation options A, B and C are still being considered. These substation to community and environment, options provide opportunities to reduce new transmission line lengths by AltaLink is ensuring the transmission having short connection required to existing 138 kV transmission line (765L) system will support Albertans’ and have close access to existing roads for construction, operations and quality of life for years to come. maintenance. The land on which the potential substation options are located Learn more at www.altalink.ca. have relatively flat terrain suitable for substation development.

At a later date, we will notify stakeholders prior to filing our application with the Alberta Utilities Commission about our preferred substation location.

Locations no longer in consideration Option D: located in NE-8-24-27-W4 in Rocky View County, south of Highway 1 and west of Range Road 274. Due to consultation with government agencies regarding potential future plans related to infrastructure in the area, AltaLink is no longer including option D for further consideration.

If you are no longer located near a proposed location you will not receive any further correspondence from us. However, if you would like to continue to follow the progress of the project, you can subscribe to project updates on our website or contact us with any questions.

4 Transmission structures DEFINITION A portion of transmission line will need to be built to help connect the RIGHT-OF-WAY proposed substation to the existing electric system in the area. The structures The right-of-way is a strip of land may be similar to the structures on the existing 765L line and will be required for the construction and approximately 17-27 metres (56-90 feet) high. Additionally one of the new safe operation of a transmission tranmission lines will be renumbered as the 691L line connecting the new line. A right-of-way refers to the Chestermere Substation to the Janet Substation. The proposed structures may physical space a transmission line be one or two pole, wood or steel, with a right-of-way width of 30 metres (98 encompasses including areas on feet).They will look similar to the ones pictured below. either side of the line. The majority of the right-of-way can still be used by the landowner. Buildings cannot be placed on the right-of-way, but can be built up to the edge of the right-of-way.

Right-of-way, access and construction workspace For the modification of the 765L transmission lines AltaLink will require a 30 DID YOU KNOW? metre (98 feet) wide right-of-way. Additional easements may be required for guy wires in option F as shown on the attached project maps. All other According to the Canadian potential location may require an additional easement 1 metre (3 feet) on Electricity Association, adjacent lands. Canada’s electricity grid was built for a population of In addition to the 30 metre (98 feet) right-of-way described above, AltaLink about 20 million, but is today will require a permanent access road to the substation and may require ad- servicing around 35 million ditional temporary workspace and key access on property in order to modify people. Provinces across the existing transmission line and construct the new transmission line and Canada, including Alberta, substation. The temporary construction workspace and access is intended are working to reinforce their to be primarily used for access of equipment during construction and will be aging electric systems so negotiated with landowners. Information on the access and additional tempo- they can continue to provide rary workspace are shown on the maps included in this package. customers with reliable power. 5 Electric and Magnetic Radio Frequency (RF) Fields (EMF) Telecommunication towers use Radio Frequency (RF) signals to transmit and receive information. The point-to-point signals travel along a focused AltaLink recognizes that people path at low power levels and are well below recommended safety limits. have concerns about exposure A licensed telecommunications tower will not impact any other licensed to Electric and Magnetic Fields telecommunication frequencies such as cellular, over-the-air television, (EMF) and we take those satellite, radio, or GPS. concerns very seriously. The radio installation described in this notification will be installed and Everyone in our society is operated on an ongoing basis so as to comply with Health Canada’s Safety exposed to EMF from many Code 6, which defines safe levels of radio frequency (RF) exposure. To ensure sources, including: the structural adequacy of the tower, the design and installation will follow industry standards and sound engineering practices. • power lines and other electrical facilities If you have any questions about EMF or RF please contact us: • electrical appliances in your Website: www.altalink.ca/emf Email: [email protected] home Toll-free phone number: 1-866-451-7817 • building wiring For general information relating to telecommunications systems, please contact: National and international INDUSTRY CANADA at 1-800-328-6189 (toll-free in Canada) organizations such as the Website: http://strategis.ic.gc.ca/antenna Health Canada and World Health Organization have been Anticipated project schedule conducting and reviewing research about EMF for more Notify and consult with stakeholders Fall 2015 - Spring 2016 than 40 years. Based on this File application with Alberta Utilities Summer 2016 research, these organizations Commission (AUC) have not recommended the Start construction if project is approved Winter 2017 general public take steps to limit their everyday exposure to EMF Completed construction Summer 2017 from high voltage transmission lines. Although we will attempt to follow the anticipated project schedule, it is subject to change. We will continue to provide you with updated schedule information if required as the project progresses. Other projects in the area AltaLink is working on another project in the area to make sure your lights come on at the flick of the switch.

Project name Description Status AltaLink’s Western Alberta Transmission Line (WATL) is located near the Chestermere Western Alberta Substation Interconnection project. The WATL Transmission Line Energized project will reinforce the transmission system (WATL) between Calgary and Edmonton to meet Alberta’s growing energy demand. 6 DEFINITION How to provide your input Alberta Utilities Stakeholder input is important to us. You can provide your input in any of the Commission following ways: The Alberta Utilities Commission (AUC) ensures the fair and responsible delivery of Alberta’s ATTEND OUR INFORMATION SESSION utility services. AltaLink submits We will be available to share information, gather your input and respond to applications for new transmission any questions or concerns you might have. projects to the AUC and the AUC reviews them in a public process.

DEFINITION Date Location Address Time Chestermere 201 West Alberta Electric System Monday, February Recreation Chestermere 4 p.m. – 7 p.m. Operator 29th, 2016 The Alberta Electric System Centre Drive Operator (AESO) is an independent, not-for-profit organization responsible for the safe, reliable and PARTICIPATE IN A ONE-ON-ONE CONSULTATION economic planning and operation of the provincial transmission grid. For We will contact all occupants, residents and landowners who are on or more information about why this directly adjacent to the Chestermere Substation Interconnection project areas project is needed, please refer to to gather input through one-on-one consultations. the AESO’s Need Overview included with this package, or visit www. During the one-on-one process we will document the information you provide aeso.ca. If you have any questions and respond to any questions or concerns you may have about the project. or concerns about the need for this project you may contact the AESO AltaLink is committed to sharing information about its projects and working directly. with the public to gather and respond to stakeholder input and concerns. A summary of stakeholder comments will be incorporated into the application we submit to the Alberta Utilities Commission (AUC).

CONTACT US DIRECTLY You can contact us by telephone, email, mail or through our website. Our contact information is on the front and back pages of this newsletter. Next steps The Alberta Electric System Operator (AESO) determined this electric system upgrade is needed and will file a Needs Application with the AUC. After our consultation process is complete, following our public consultation and notification process, we will file a Facilities Application with the AUC. We will inform you of the substation and transmission line locations we file with the AUC. If this project is approved, only one final location will be built.

To learn more about the AUC process and how you can become involved, please refer to the brochure included in this package titled Public involvement in a proposed utility development. 7 INCLUDED IN THIS INFORMATION PACKAGE: • Project maps • AESO Need Overview • AUC brochure: Public involvement in a proposed utility development

Contact us To learn more about the proposed project, please contact: ALTALINK 1-877-269-5903 (toll-free) Email: [email protected] Website: www.altalink.ca/projects

To learn more about Alberta’s electric system and the need for the project, please contact:

ALBERTA ELECTRIC SYSTEM OPERATOR (AESO) 1-888-866-2959 (toll-free) Email: [email protected] The AESO is an independent, not-for-profit organization responsible for the safe, reliable and economic planning and operation of the provincial transmission grid. For more information about why this project is needed, please refer to the AESO’s Need Overview included with this package, or visit www.aeso.ca. If you have any questions or concerns about the need for this project you may contact the AESO directly. You can also make your questions or concerns known to an AltaLink representative who will collect your personal information for the purpose of addressing your questions and/or concerns to the AESO. This process may include disclosure of your personal information to the AESO. 2611 - 3rd Avenue SE To learn more about the application and review process, please contact: Calgary, Alberta T2A 7W7 ALBERTA UTILITIES COMMISSION (AUC) 780-427-4903 (You can call toll-free by dialing 310-0000 before the number) Email: [email protected] Let’s talk transmission PRIVACY COMMITMENT AltaLink is committed to protecting your privacy. Your personal information is collected www.facebook.com/ and will be protected under AltaLink’s Privacy Policy and the Freedom of Information and altalinktransmission Protection of Privacy Act. As part of the regulatory process for new transmission projects, AltaLink may provide your personal information to the Alberta Utilities Commission (AUC). For more information about how AltaLink protects your personal information, visit our www.twitter.com/altalink website at www.altalink.ca/privacy or contact us directly via e-mail [email protected] or phone at 1-877-267-6760. 8 Volume 3 June 2016 Electric system improvements near you Chestermere Substation Interconnection - Volume 3 Preferred and alternate substation site announcement

Alberta has grown significantly in recent years and the demand for electricity in the Chestermere and Balzac areas has increased. FortisAlberta has requested upgrades to the transmission system through the building of a new substation near Chestermere to help meet increased capacity and ensure the reliability of the electrical system for years to come.

We have refined our proposed substation locations and DEFINITION we would like to provide you with an update about our Substation progress. Substations are the connection points between power lines of varying voltages When identifying substation site locations, AltaLink takes several factors and contain equipment that controls and into consideration in an effort to find sites with a low overall impact. protects the flow of power. Substations include transformers that step down Some of the factors we take into consideration include: agricultural and step up the voltage so power can impact, residential impact, environmental impact, cost, and visual impact. be transmitted through transmission Other factors that were considered include proximity to the existing 765L lines or distributed to your community transmission line, site specific features including topography, access, through distribution lines. unobstructed land and room for distribution line connections.

We have identified one preferred and two alternate sites for the proposed Chestermere Substation that we will be including in our application to the Alberta Utilities Commission (AUC). The AUC can approve any one of the three sites for construction, approve with conditions, or deny the project. All the sites, including those no longer being considered can be seen on the detailed photo map (DP1) included in this package.

The preferred site for the proposed Chesteremere Substation is site A (NE- 1-24-28-W4) and has been selected because it has lower potential overall impacts when compared to all other sites considered.

Site C (NW-8-24-27-W4) and site E (SW-2-24-28-W4) have been selected as alternate sites. Site E has been shifted east of the previously considered site E location and, as a result, has lower potential visual and residential impacts. The new location is also located at a higher elevation and is drier, resulting in a lower environmental impact. Site C was also selected as an alternate site because it has low overall impacts. However, site C does have higher environmental impacts than the preferred site. Sites no longer under consideration Sites B, F and the previously proposed site E location are no longer under consideration. If you are no longer located near a proposed location you will not receive any further correspondence regarding the progress of this project. However, if you would like to continue to follow the progress CONTACT US of the project, you can subscribe to project updates on our website or 1-877-269-5903 contact us with any questions. [email protected] www.altalink.ca/projects The proposed Chestermere Substation will look Project details similar to the one above. The proposed Chestermere Substation Interconnection project will be located near Chestermere in Rocky View County. The proposed project involves: Telecommunications structure • building a new substation to be called Chestermere Substation Telecommunications structures that will have a property boundary of approximately 110 by 120 support equipment that transmits metres with a fenceline of approximately 60 by 75 metres. data to our system control centre. • building a telecommunications structure that will be This allows us to monitor the operation of the electric system and approximately 20 to 30 metres high within the Chestermere ensure we provide safe and reliable Substation fenceline. The final height will be determined through power to our customers. detailed engineering. INFORMATION • adding two new 138/25 kilovolt (kV) transformers, three new 138 Right-of-way and access kV circuit breakers and ten new 25 kV circuit breakers within two roads switchgear buildings. The new portions of transmission line will require approximately • removing and modifying portions of the existing 765L transmission 30 metres of right-of-way. line and building two new portions of new 138 kV transmission Additionally, a permanent access line to connect the 765L line into the proposed Chestermere road will be needed to access the Substation. The preferred site (site A) will require approximately substation location. 70 to 75 metres of new transmission line and the alternate sites C and E will require approximately 85 metres and 35 metres of new transmission line, respectively. Anticipated project schedule Notify and consult with Additionally, for the 765L modifications, guy anchors will be required June - July 2016 stakeholders one metre north of the existing transmission line. As part of this project, we are renumbering the 765L line west of the substation as File application with AUC August 2016 691L. Start construction if April 2018 project is approved We will also be adding one new 25 kV circuit breaker within an existing switchgear building at the Turbo Balzac Substation located at SW-2- Complete construction September 2018 26-29-W4. The location of the Turbo Balzac Substation can be seen on Although we will attempt to follow the anticipated detailed photo map (DP2) included in this package. project schedule, it is subject to change. We will continue to provide you with updated schedule information if required as the project progresses.

2 CHESTERMERE SUBSTATION INTERCONNECTION PROJECT Below are answers to some common questions we have heard from landowners during our consultation process. Please let us know if you have any questions or concerns and we will work to get you the information.

WHAT ABOUT ELECTRIC AND MAGNETIC FIELDS (EMF)? AltaLink recognizes that you may have concerns about EMF, and we treat those concerns seriously. National and international organizations such as Health Canada and the World Health Organization have been conducting and reviewing research about EMF for more than 40 years. Based on this research, these organizations have not recommended the general public take steps to limit their everyday exposure to EMF. Health Canada states that there is no conclusive evidence of harm caused by exposure levels found in Canadian homes and schools, including those just outside the boundaries of power line corridors. HOW DOES ALTALINK PROTECT THE ENVIRONMENT? We’re committed to mitigating the impact on the environment during the planning, construction and operation of our transmission facilities. Wherever possible, we avoid environmentally sensitive areas through site selection and structure placement. WILL MY PROPERTY VALUE BE AFFECTED BY THIS PROJECT? Many factors can affect market prices of real estate and the the proximity to electrical infrastructure is only one factor out of many that would be considered by a prospective buyer. AltaLink is not aware of any studies that indicate property values decrease with nearby substation development. WILL THE FACILITIES BE LOUD? AltaLink complies with the Permissible Sound Level of the AUC’s Rule 012 – Noise Control. More information on Rule 012 can be found on the AUC website, www.auc.ab.ca. WHERE WILL THE DISTRIBUTION LINES BE PLACED? Please contact FortisAlberta at 311-WIRE for more information on the distribution lines in the Chestermere area.

HOW WILL ALTALINK MITIGATE THE SPREAD OF WEEDS AROUND ITS FACILITIES DURING CONSTRUCTION?

AltaLink will work with landowners who host our facilities to manage weeds. Weed management activities are conducted in compliance with the Weed Control Act. HOW WILL ALTALINK MITIGATE THE RISK OF A FIRE AT THE SUBSTATION SITE? A substation fire hazard risk is low and there have been few fires in AltaLink’s history of managing over 300 substation sites across Alberta. AltaLink conducts regular maintenance and testing at our substation sites to ensure safety of our operations. In the event that an accident does occur, our response would be similar to any other oil based industrial fire to be managed in an emergency situation. AltaLink will work with local authorities to respond and provide an advisory to the public as needed to maintain safety of our employees, contractors and the community.

3 INCLUDED IN THIS INFORMATION PACKAGE: • Project maps • AESO Need Overview • AUC brochure: Public involvement in a proposed utility development

PRIVACY COMMITMENT Next steps AltaLink is committed to protecting The Alberta Electric System Operator (AESO) determined this electric system upgrade your privacy. Your personal information is collected and will is needed and will file a Needs Identification Document with the AUC. After our be protected under AltaLink’s consultation process is complete, we will file a Facilities Application with the AUC. Privacy Policy and the Freedom of Information and Protection of Privacy The AUC ensures the fair and responsible delivery of Alberta’s utility services. Act. As part of the regulatory process AltaLink submits applications for new transmission projects to the AUC and the AUC for new transmission projects, reviews them in a public process. If this project is approved, only one final location AltaLink may provide your personal will be built. The AUC can approve one of the preferred or alternate sites, approve information to the AUC. For more information about how AltaLink with conditions, or deny the project. To learn more about the AUC process and how protects your personal information, you can become involved, please refer to the brochure included in this package titled visit our website at Public involvement in a proposed utility development. www.altalink.ca/privacy or contact us directly via email [email protected] Contact us To learn more about the proposed project, please contact: ALTALINK 1-877-269-5903 (toll-free) Email: [email protected] Website: www.altalink.ca/projects To learn more about Alberta’s electric system and the need for the project, please contact:

ALBERTA ELECTRIC SYSTEM OPERATOR 1-888-866-2959 (toll-free) Email: [email protected] The AESO is an independent, not-for-profit organization responsible for the safe, reliable and economic planning and operation of the provincial transmission grid. For more information about 2611 - 3rd Avenue SE why this project is needed, please refer to the AESO’s Need Overview included with this package, or Calgary, Alberta T2A 7W7 visit www.aeso.ca. If you have any questions or concerns about the need for this project you may contact the AESO directly or you can make your concerns known to an AltaLink representative who will communicate them to the AESO on your behalf.

Let’s talk transmission To learn more about the application and review process, please contact: www.facebook.com/ ALBERTA UTILITIES COMMISSION altalinktransmission 780-427-4903 (You can call toll-free by dialing 310-0000 before the number) Email: [email protected] www.twitter.com/altalink4

Attachment 4 – AESO Notice of NID Filing (AESO Website Posting)

Alberta Electric System Operator

1631 September 2016 AESO Public Notification of NID Filing Addressing the Need for developments in the Chestermere and Balzac Areas

The Alberta Electric System Operator (AESO) advises you that it intends to file a Needs Identification Document (NID) for the Chestermere and Balzac developments with the Alberta Utilities Commission (AUC) on or after August 31, 2016. FortisAlberta Inc. (FortisAlberta) has applied to the Alberta Electric System Operator (AESO) for transmission system access to reliably supply growing demand for electricity in the Chestermere and Balzac areas. FortisAlberta’s request can be met by constructing the Chestermere 419S substation with two 138 kV transformers, three 138 kV circuit breakers, and associated equipment; adding two 138 kV transmission lines to connect the Chestermere 419S substation to the transmission system; and modifying the Turbo Balzac 391S substation by adding a 25 kV circuit breaker and associated equipment.

The black square on the map indicates the approximate location of the existing Turbo Balzac 391S substation, which is at SW-02-26- 29-W4. AltaLink Management Ltd. (AltaLink), the transmission facility owner (TFO) in the Chestermere and Balzac areas, has identified three potential locations for the proposed Chestermere 419S substation. These three locations are shown as three shaded areas on the map, and are located at NE-1-24-28-W4, NW-8-24-27-W4, and SW-2-24-28-W4. In a separate application called a Facility Application, the TFO will describe the transmission developments and proposed locations, and will request AUC approval to construct and operate the specific transmission facilities.

The AESO and AltaLink presented this need to stakeholders, including residents, occupants and landowners, from September 2015 to August 2016. The AESO has considered feedback gathered from stakeholders, and technical and cost considerations, and will apply to the AUC for approval of the need for this transmission development. Once it is filed, the NID will be posted on the AESO website at http://www.aeso.ca/transmission/32521.html Please visit our website, www.aeso.ca for more information, or contact the AESO at 1-888-866-2959 or [email protected]

Attachment 5 – AESO Stakeholder Newsletter NID Filing Notice

Alberta Electric System Operator

1631 September 2016 Transmission Developments in the Chestermere and Balzac Areas – Notice of NID Filing FortisAlberta Inc. (FortisAlberta) has applied to the AESO for transmission system access to reliably supply growing demand for electricity in the Chestermere and Balzac areas. FortisAlberta’s request can be met by constructing the Chestermere 419S substation with two 138 kV transformers, three 138 kV circuit breakers, and associated equipment; adding two 138 kV transmission lines to connect the Chestermere 419S substation to the transmission system; and modifying the Turbo Balzac 391S substation by adding a 25 kV circuit breaker and associated equipment.

The AESO intends to file the Turbo Balzac 391S Substation Modification and Chestermere 419S Substation Needs Identification Document (NID) application with the Alberta Utilities Commission (AUC) on or after August 31, 2016, requesting that the AUC approve this NID.

The AESO has posted the public notification for its NID filing on its website. Please click here to view the document or visit the AESO website at www.aeso.ca and follow the path Transmission > Needs Identification Documents > Chestermere and Balzac Areas Transmission Developments to see all the relevant documents, including the NID application once it is filed with the AUC.