Quadrant/Segment Membership Analysis

North American Energy Standards Board Membership List As of March 19, 2014 NAESB Membership Statistics – Changes by Quadrant for 2014 as of March 19, 2014

NAESB Membership Report - Quadrant/Segment Membership Analysis Number of Members WGQ Segments TOTAL 116 End Users 15 Distributors 16 Pipelines 42 Producers 13 Services 30

RXQ Segments TOTAL 43 Retail Electric End Users/Public Agencies 15 Retail Gas Market Interests Segment 13 Retail Electric Utilities 7 Retail Electric Service Providers/Suppliers 8

WEQ Segments TOTAL 141 End Users 10 Distributors 20 Transmission 42 Generation 26 Marketers 24 None Specified 1 Independent Grid Operators/Planners 9 Technology /Services 9

North American Energy Standards Board Membership List As of March 19, 2014

New Members: 1-Shift Systems, LLC (End Users, At Large); 2-Kansas City Power & Light Company WEQ 3 (Transmission, IOU); 3-Kansas City Power & Light Company (Generation, IOU)

Member Resignations: 1-Public Utility District No. 2 of Grant County, Washington 1

WGQ New Members: Natural Resource Group, LLC (Services) 1

Member Resignations: 1-Encana Oil & Gas (USA) Inc. (Producers), 2-El Paso Natural Gas Company, LLC (Pipeline), 3-Tennessee Gas Pipeline Company, LLC (Pipeline); 4-Energy Transfer Partners, L.P. 6 (Pipeline); 5- DCP Midstream, LLC (Pipeline); 6-Williams Energy Resources LLC (Services)

RXQ New Members: 0

Member Resignations: 0

TOTAL New Members: 4 Member Resignations: 7

Organization Se Contact Sub- 1 2 g Seg

Retail Energy Quadrant (RXQ) Members:

1 ABB Ventyx s Robert Pulcini, Karen Wei 2 Alabama Power u Judy W. Ray 3 Allegro Development g Kimberly Page 4 Ameren Services Company u Patrick Eynon 5 American Public Gas Association (APGA) g Alonzo Weaver, Joe Stengel 6 Baltimore Gas & Electric Co. u Ruth Kiselewich, Phil Precht 7 Big Data Energy Services s J. Cade Burks, Jennifer Teel 8 California Energy Commission e Melissa Jones 9 California Public Utilities Commission e Christopher Villarreal 10 CenterPoint Energy Houston Electric, LLC u John Hudson 11 City of Houston e James P. Cargas 12 Comverge, Inc. s Wendell Miyaji 13 Dominion Retail, Inc. s William Barkas 14 Dominion Virginia Power u Brandon Stites 15 Duke Energy Corporation g Dan Jones 16 Electric Reliability Council of Texas, Inc. (ERCOT) e Susan Anthony 17 Energy Information Standards Alliance e Christopher Kotting 18 Integrys Energy Group, Inc. g Tom Aridas, Ken Thiry 19 Intelometry, Inc. s Raymond W. Anderson 20 ISO New England e Dennis Robinson, Douglas Smith, Eric Winkler 21 ista s Judy Bailey 22 Latitude Technologies Inc. g Leigh Spangler 23 Maryland Public Service Commission e Steven Theroux 24 National Association of Regulatory Utility e James Bradford Ramsay Commissioners 25 National Fuel Gas Distribution Corporation g Mike Novak 26 New Jersey Board of Public Utilities e Kristi Izzo 27 Oncor Electric Delivery Company LLC u Debbie McKeever, Chris Rowley, Debra Anderson, Mark Carpenter 28 Pennsylvania Office Of Consumer Advocate e Tanya J. McCloskey 29 Pennsylvania Office of Consumer Advocate g Tanya J. McCloskey 30 Pennsylvania Public Utility Commission e Lee Yalcin, Jeff McCracken 31 PPL Solutions, LLC s James M. Minneman, Kim Wall

1 The segment abbreviations are: RXQ: u – retail electric utilities, g – retail gas market interests, e – retail electric end users/public agencies, s – retail electric service providers/suppliers. WEQ: m – marketer/broker, d – distribution, i – independent grid operators/planners, t – transmission owner, e – end user, g – generator, ts – technology/services. WGQ: s – services, pl – pipeline, l – LDC, pr – producer, e – end user.

2 The sub-segment apply only to the WEQ and the abbreviations are – muni – municipal/cooperative, iou – investor owned utility, itc – independent transmission company, fed – federal/state/provincial facility/agency, lind – large industrial, sgen – self generation, end use – end user that may be represented in other segments, merc – merchant, N – no designation, reg – regulatory agency, niou – not investor owned utility, at large – At Large. To get a full description of the subsegment, please reference the WEQ Procedures: http://www.naesb.org/pdf/weq_quadrant_procedures.doc

Organization Seg Contact Sub- Seg

32 Public Utilities Commission of Ohio e Amanda Stallings 33 Public Utility Commission of Texas e Christine Wright 34 Skipping Stone, LLC g Greg Lander 35 Southern Company Services s Cherry Hudgins, Lincoln E. Wood 36 SouthStar Energy Services, LLC g Michael Braswell, Joseph C. Monroe 37 Sprague Operating Resources LLC g Paul Scoff 38 Systrends USA g Dave Darnell 39 UGI Utilities, Inc. g Paul Szykman 40 Vermont Public Service Board e Mary Jo Krolewski 41 Wisconsin Public Service Corporation u Dennis Derricks, Ken Thiry 42 World Alliance for Decentralized Energy g David Sweet 43 ZigBee Alliance e Tobin Richardson

Wholesale Gas Quadrant (WGQ) Members:

1 8760, Inc. s Jim Buccigross 2 Accenture, LLP s Sandra L. Jones, Shelley Hurley, J. Bartley 3 AGL Resources Inc l Tim Sherwood 4 Alliance Pipeline, LP pl Cathie Legge, Brian Troicuk 5 American Gas Association l Andrew K. Soto, Sr., Pete Connor 6 American Midstream Partners, LP s Chelsea Whitworth 7 Anadarko Energy Services Company pr John Bretz, Ron Clements, Steve Abbey, Scott Marshall, Chris Briggs 8 ANR Pipeline Company s Sandy Meyers, Joseph E. Pollard, Debbie Forth, Carol Wehlmann, Radha Raman, Mary Doss 9 Arizona Public Service Company e Tom Carlson 10 Atmos Energy pl Steve Easley 11 Baltimore Gas & Electric Co. l Phil Precht 12 Barclays Bank PLC s Guy Kern-Martin, Michelle Hiley 13 Bentek Energy, LLC s Jack Weixel 14 BG Energy Merchants, LLC s Martha Thalman, Susan Bailey, David Buckley, Victoria Versen 15 Blackstone Technology Group, Inc. s Rakesh Agrawal 16 Boardwalk Pipeline Partners, LP pl Randy Young, Kim Van Pelt 17 Boeing Co., The e Tina Burnett 18 BP Energy pr Mark Stultz, Rhonda Denton 19 BP Pipelines (North America) Inc. pl Mitchell D. Jones 20 California Energy Commission e Melissa Jones 21 Calpine Energy Services, LP e Shonnie Daniel, Jay Dibble 22 Cargill Incorporated s Lester Welch 23 Carolina Gas Transmission Corporation pl Rae Davis, Dana B. Randall 24 Castleton Commodities Merchant Trading L.P. s Tara Liscombe 25 CenterPoint Energy Services, Inc. s Mickey Moon, Larry Kunkle 26 Cheniere Pipeline Company pl Whit Scott

27 Chevron Natural Gas pr Charles (Chuck) Cook 28 Chevron Pipe Line Company pl Mary Anne Collins, Deborah Plattsmier, Jeff Kirk 29 Cimarex Energy Co. pr Charlotte Baker 30 Citigroup Energy, Inc. s Carrie Southard, Angela Davis 31 Colorado Springs Utilities l Joe M. Holmes 32 Columbia Gas Transmission Corporation pl Steven W. McCord, Millie S. Moran, Georgia B. Carter 33 ConocoPhillips Company pr Catherine R. Abercrombie, Pete Frost 34 Consolidated Edison Company of NY l Scott Butler, Chris Hargett 35 Dauphin Island Gathering Partners pl Katie Rice 36 DB Energy Trading s William Donnelly, Travis McCullough 37 Defense Logistics Agency Energy e Veronica Jones, Scott Taetsch 38 Department of Energy e Christopher Freitas 39 Devon Energy Corporation pr Bill Green, Josephina Nguyen 40 Dominion Resources l Craig Colombo 41 Dominion Transmission, Inc. pl Rachel A. Hogge, Ron Tomlinson 42 DTE Energy Trading, Inc. s Gregory V. Staton, James Buck, Dena Crawford, Marcia L. Hissong, Ann Marie Jambor, Cynthia Klots, Shelley Greene 43 Eastern Shore Natural Gas Company pl Elaine B. Bittner 44 Enable Gas Transmission, LLC pl Cindy Suarez, Larry Thomas 45 Enable Mississippi River Transmission, LLC pl Cindy Suarez, Mike Stoll 46 Enbridge (U.S.) Inc. pl Elise Cort 47 Encana Marketing (USA) Inc. s Jeff Jarvis 48 Enogex Energy Resources LLC s Cary Metz 49 Entergy Services, Inc. e Laura Berryman, Terry Shields 50 Enterprise Products Partners, L.P. pl Jeff Molinaro 51 EP Energy E&P Company, L.P. pr Stephanie Karm 52 Equitrans, L.P. pl Paul W. Diehl 53 Exelon Generation Company, LLC s Lisa Simpkins, Joseph Kirwan, Andrea Kullman, Jennifer Scott 54 ExxonMobil Gas & Power Marketing Company a pr Randy E. Parker, John W. Poe division of Exxon Mobil Corporation 55 Florida Power & Light Company e Tim Gerrish, Art Morris 56 Gas Transmission Northwest Corporation pl Joseph Pollard 57 Golden Pass Pipeline, LLC pl Bob Tomlinson 58 Great Lakes Gas Transmission pl Joseph Pollard 59 Iberdrola USA Management Corporation l Mark Marini (Rochester Gas and Electric Corp) 60 Imperial Irrigation District e Belen Valenzuela, Arcadio (Art) Magana, Scott Harding 61 Integrys Energy Group, Inc. l David E. Wear 62 Iroquois Gas Transmission System pl Tom Gwilliam 63 JP Morgan Ventures Energy Corporation s Paul Tramonte

64 Kern River Gas Transmission Company pl Brenda Martin 65 Kinder Morgan Inc pl Gene Nowak, Mark Gracey, Nate Sheffer 66 Kinetica Partners, LLC pl Laura Ly 67 Latitude Technologies Inc. s Leigh Spangler 68 Macquarie Energy LLC s Darlene Volker, Michele McLendon 69 Marathon Oil Company pr Robin Perrine 70 Mewbourne Oil Company pr Regan Butts 71 National Fuel Gas Supply Corp. pl Deborah Kupczyk 72 National Grid l James A. Stanzione 73 Natural Resource Group, LLC s Keith Sappenfield 74 New Mexico Gas Company Inc. l Ericka DeCourcey 75 Nexen Marketing s Deb Strang, Sharron Roberts 76 NextEra Energy Power Marketing, LLC e Marty Jo Rogers 77 NiSource Inc. l Deepak Raval, Michael D. Watson 78 Noble Americas Corp pl Joseph Limone, Vanessa R. Mathieu 79 Noble Energy, Inc. pr Richard Smith, Tammy M. Stevens 80 Northern Border Pipeline Company pl Joseph Pollard 81 Northern Natural Gas pl James Weidner 82 Northwest Natural Gas Company l Randolph Friedman 83 NOVA Gas Transmission Ltd. pl Sherry Hill, Bob Jones 84 ONEOK l Larry Dykes 85 ONEOK Partners GP, LLC pl Teri Tingler, Lisa Nishimuta 86 PAA Natural Gas Storage, LLC s Eileen W. Kisluk 87 Paiute PipeLine Company pl Mark A. Litwin 88 Panhandle Eastern Pipe Line, LP (an Energy Transfer pl Michael Langston, Larry Biediger Interstate company) 89 Peoples Gas System (A division of Tampa Electric Co) l Wraye Grimard 90 Pillsbury Winthrop Shaw Pittman s John Mauel 91 Portland Natural Gas Transmission System pl Sherry Hill, Bob Jones 92 PPL EnergyPlus, LLC e Anne Lovett 93 QEP Resources, Inc. pr Steve Stanton 94 Questar Pipeline Co. pl Jerry H. Gross 95 Quorum Business Solutions Inc. s Cleve Hogarth, Seth Peters 96 Salt River Project Agricultural Improvement & Power e Lori-Lynn C. Pennock District 97 Sempra U.S. Gas & Power pl Bill Rapp, Elizabeth Peters 98 Sequent Energy Management, L.P. s Pat Metteauer 99 Shell Energy North America (US), L.P. s Eric Gillaspie 100 SNL Financial s Katrina Sumey 101 Southern California Edison Company e Rob Grimm 102 Southern Company Services, Inc. e Alan Kilpatrick, Travis DeJuan Law 103 Southern Star Central Gas Pipeline pl Philip Rullman, Doug Field

104 Southwest Gas Corporation l John Olenick, Mark Anderson, Mark Litwin 105 Southwestern Energy Services Company pr Jason Kurtz 106 Spectra Energy Corp pl Richard Kruse, Kathryn Burch 107 SunGard Energy s Sylvia Munson 108 Tennessee Valley Authority e Valerie Crockett 109 Tiger Natural Gas s R.F. (Bob) Smith 110 TransCanada Pipelines pl Sherry Hill, Bob Jones 111 Transwestern Pipeline Company, LLC (an Energy pl Blair V. Lichtenwalter, Mary Draemer Transfer Interstate company) 112 Vector Pipeline L.P. pl Amy Bruhn 113 Vectren Corporation l Elizabeth Beck 114 WBI Energy Transmission, Inc. pl Keith Tiggelaar, Gwen Schoepp, Kelly Brooks, Lori Myerchin 115 Williams pl Dale Davis, Christopher Burden 116 WPX Energy Marketing, LLC s Rich Ficken

Wholesale Electric Quadrant (WEQ) Members:

1 8760, Inc. ts Jim Buccigross 2 Alabama Municipal Electric Authority d Ray Phillips muni 3 Alberta Electric System Operator i Diana Pommen 4 Alliance for Cooperative Energy Services Power m Roy J. True, Amadou Fall muni Marketing LLC (ACES) 5 American Electric Power Service Corp. g Joanne Goza, Joseph Hartsoe, Phil Cox iou 6 American Municipal Power, Inc. m Chris Norton, Alice Walker muni 7 American Public Power Association d Allen Mosher muni 8 Arizona Public Service Company t Robert Bean iou 9 Arkansas Electric Cooperative Corporation g Ricky Bittle muni 10 Associated Electric Cooperative, Inc. t Jeff Johns muni 11 Avista Corporation t Jeff Schlect, Kenneth Dillon iou 12 Basin Electric Power Cooperative t Dan Klempel muni 13 Basin Electric Power Cooperative m David Raatz muni 14 Basin Electric Power Cooperative g Jason Doerr muni 15 BC Hydro t Al Woodruff, Brenda Ambrosi, Christine Yoo fed 16 Black Hills Corporation g Kenna Hagan iou 17 Bonneville Power Administration d Richard Gillman other 18 Bonneville Power Administration g Francis Halpin, Ann Shintani fed 19 Bonneville Power Administration m Brenda Anderson, Ann Shintani, Marie Pompel fed 20 Bonneville Power Administration t Russ Mantifel, Chris Jones fed 21 California Department of Water Resources g Glenn Solberg, Chi Doan fed 22 California Energy Commission e Melissa Jones reg 23 California ISO i Brian Jacobsen 24 California Public Utilities Commission e Christopher Villarreal reg 25 Central Electric Power Cooperative d Arthur Fusco muni

26 Clark Public Utilities d Brenna Moore muni 27 Cleco Power, LLC t Cindy Guillot iou 28 Consolidated Edison Company of New York, Inc. t Scott Butler, Chris Hargett iou 29 Deseret Generation & Transmission Co-operative g Curt Winterfeld muni 30 Dominion Resources Services, Inc. g Lou Oberski iou 31 Dominion Voltage, Inc. ts Maria M. Seidler 32 Duke Energy Corporation d Alan Pritchard iou 33 Duke Energy Corporation t Jack Armstrong, Michael Anthony, Lee Schuster iou 34 Dynegy Marketing and Trade, LLC g Contracts – Legal Department merc 35 Edison Electric Institute n David Owens, Dave Dworzak, James P. Fama n 36 El Paso Electric t Mike Sahs iou 37 Electric Reliability Council of Texas, Inc. (ERCOT) i John Dumas, Paul Wattles, Joel Mickey 38 Empire District Electric Company, The t Bary K. Warren iou 39 Entergy Services, Inc. t Yarrow Etheredge, Narinder Saini iou 40 Eugene Water & Electric Board d Megan Capper, Alex Swerzbin muni 41 Exelon Generation Company, LLC m William Berg iou 42 Florida Municipal Power Agency g Frank Gaffney, Dan O’Hagan, Susan Schumann muni 43 Florida Municipal Power Agency d Frank Gaffney, Dan O’Hagan, Susan Schumann muni 44 Florida Power & Light Company m Paul Zhang, Tom Hartman iou 45 Florida Power & Light Company t Bob Birch iou 46 Georgia Transmission Corporation t Patrick McGovern muni 47 GMO GlobalSign, Inc. e Lila Kee at large 48 Hydro – Quebec Transenergie t Michel Prevost fed 49 Iberdrola USA Management Corporation t Mark Marini, Velma Whittier iou (Central Maine Power Co) 50 Iberdrola Renewables g Laura Beane, Jan Korver merc 51 Idaho Power Company t Kathy Anderson iou 52 Independent Electricity System Operator (IESO) i Scott Berry, Tam Wagner 53 Indiana Municipal Power Agency g Scott Berry muni 54 ISO New England, Inc. i Matthew F. Goldberg, Douglas Smith, Eric Winkler 55 Kansas City Power & Light Company t Denise Buffington iou 56 Kansas City Power & Light Company g Jennifer Flandermeyer iou 57 LG&E and KU Services Company t Derek A. Rahn, Larry Monday iou 58 Liaison Technologies, Inc. ts Rob Consoli 59 Los Angeles Department of Water and Power t Mohammed Johar Beshir muni 60 Los Angeles Department of Water and Power m Bradford L. Packer, Joel F. Cordero muni 61 Maine Public Utilities Commission e Denis Bergeron reg 62 Manitoba Hydro t Robin Rebillard fed 63 Manitoba Hydro m Audrey Penner fed 64 Michigan Public Power Agency d Peter J. Schimpke muni 65 MidAmerican Energy Company m Dennis Kimm iou

66 MISO i Lori A. Spence, Ed Skiba 67 Missouri River Energy Services d Thomas J. Heller muni 68 Nalcor Energy m Brad Coady fed 69 National Association of Regulatory Utility e Lou Ann Westerfield reg Commissioners 70 National Grid t Edward M. Kremzier iou 71 National Institute of Standards and Technology ts David A. Wollman 72 National Rural Electric Cooperative Association d Paul McCurley muni 73 Nebraska Public Power District t Don Schmit muni 74 New Jersey Board of Public Utilities g Kristi Izzo fed 75 New York Independent System Operator, Inc. (NYISO) i Wesley Yeomans, Donna Pratt 76 New York State Reliability Council d P. Donald Raymond at large 77 North American Electric Reliability Corporation d Mark Lauby at large 78 North Carolina Electric Membership Corporation d David Beam, Diane Huis, Richard McCall, James R. muni Manning 79 Northeast Utilities Service Company t David Boguslawski, Calvin A. Bowie iou 80 Northwestern Corporation t Mike Cashell iou 81 NRG Energy, Inc. g Chris O’Hara, Alan Johnson, Elizabeth Killinger merc 82 NV Energy m Sheryl Torrey iou 83 NV Energy, Inc. t Patricia Englin iou 84 Omaha Public Power District t Douglas Peterchuck fed 85 Open Access Technology International, Inc. e Michehl Gent at large 86 Open Access Technology International, Inc. t Paul R. Sorenson at large 87 OpenLink Financial, Inc. ts Philippe Barjon 88 Organization for the Advancement of Structured ts Laurent M. Liscia Information Standards (OASIS) 89 PacifiCorp m John Apperson iou 90 PacifiCorp t Sarah E. Edmonds iou 91 PJM Interconnection, LLC i Frank Koza, Cathy Wesley 92 Portland General Electric t Frank Afranji, John Walker. Johnny Useldinger iou 93 Power Costs, Inc. (PCI) ts TJ Ferreira 94 Powerex Corp. m Michael L McWilliams, Erika Rosin fed 95 PowerSouth Energy Cooperative d William Ronald Graham muni 96 Public Service Company of New Mexico m Steven Maestas, Darren Wilkins, Roger Vaughn iou 97 Public Utilities Commission of Ohio e Amanda Stallings reg 98 Puget Sound Energy, Inc. t George Marshall, Bob Harshbarger iou 99 Sacramento Municipal Utility District d Steve Sorey muni 100 Salt River Project Agricultural improvement and Power m Richard Lehman fed District 101 San Diego Gas & Electric Company t Patricia vanMidde iou 102 Santee Cooper t Tom Abrams fed 103 Seattle City Light m Robin Cross muni 104 Seattle City Light e Robin Cross, Cory Anderson end use

105 Seminole Electric Cooperative, Inc. m Steve Wallace muni 106 Shell Energy America (US), L.P. m Robert Reilley, Paul Kerr niou 107 Shift Systems, LLC e Jesse D. Hurley at large 108 Snohomish County PUD No. 1 d Kim Haugen muni 109 Snohomish County PUD No. 1 g Ian Hunter muni 110 Snohomish County PUD No. 1 m Kelly Wallace muni 111 South Carolina Electric & Gas Company t Matt Hammond, James T. Starling, Jr. , Sonya iou Green-Sumpter, Matt Bullard, Kevin Spitzform 112 Southern Company Services, Inc. g John Ciza iou 113 Southern Company Services, Inc. m Joel Dison iou 114 Southern Company Services, Inc. t Corey Sellers, JT Wood, Antonio Grayson iou 115 Southwest Power Pool i Carl Monroe, Michael Desselle, Charles Yeung 116 Southwest Transmission Cooperative, Inc. t Shane Sanders, James Burson muni 117 SunGard ts Andrew Tritch 118 Tacoma Power d Rick Applegate mui 119 Tenaska, Inc. g Scott Helyer merc 120 Tennessee Valley Authority g Kathy York fed 121 Tennessee Valley Authority m Luis A. (Tony) Suarez, Valerie Crockett fed 122 Tennessee Valley Authority t Chuck Feagans fed 123 TransAlta Energy Marketing (U.S.) Inc. m Steve Lincoln niou 124 Tri-State Generation and Transmission Association, t Doug Reese muni Inc. 125 Tri-State G&T Association, Inc. g Janelle Marriott muni 126 Tucson Electric Power Company t Raquel Aguilar, Ed Beck, Amy Welander iou 127 United Illuminating Company, The t Jim Clemente, Laurie Lombardi iou 128 Vermont Public Power Supply Authority g William J. Gallagher muni 129 Vermont Public Service Board e Mary Jo Krolewski reg 130 Wabash Valley Power Association g Susan Sosbe muni 131 Walker Ranch Energy, LLC g Trent Yang iou 132 We Energies (Wisconsin Electric) d Linda Horn iou 133 We Energies (Wisconsin Electric) g James R. Keller iou 134 Westar Energy, Inc. g Grant Wilkerson iou 135 Western Area Power Administration t JB Hite fed 136 Western Area Power Administration m Jeffrey Ackerman fed 137 Western Electricity Coordinating Council t Craig L. Williams, Matt Hunsaker at large 138 White & Case LLP ts Richard Cousins 139 Wisconsin Public Service Corporation g Christopher Plante, Charles W. Severance, Neal iou Balu 140 WPPI Energy d Todd Komplin muni 141 Xcel Energy Inc. m Randall L. Oye iou