U.S. Investor-Owned Electric Companies International Members Associate Members EEI the Edison Electric Institute, Is the Association That Represents All U.S

Members List

U.S. Investor-Owned Electric Companies International Members Associate Members EEI The Edison Electric Institute, is the association that represents all U.S. investor-owned electric companies. Our members provide electricity for about 220 million Americans, and operate in all 50 states and the District of Columbia. As a whole, the electric power industry supports more than 7 million jobs in communities across the United States. In addition to our U.S. members, EEI has more than 65 international electric companies with operations in more than 90 countries, as International Members, and hundreds of industry suppliers and related organizations as Associate Members. Organized in 1933, EEI provides public policy leadership, strategic business intelligence, and essential conferences and forums.

U.S. Energy Companies AES Corporation Entergy Corporation Otter Tail Corporation Dayton Power & Light Company Entergy Arkansas Otter Tail Power Company Indianapolis Power & Light Company Entergy Louisiana PG&E Corporation Alaska Power & Telephone Company Entergy Mississippi Pacific Gas & Electric Company ALLETE Entergy New Orleans Pinnacle West Capital Corporation Minnesota Power Entergy Texas Arizona Public Service Company Superior Water, Light and Power Company Evergy PNM Resources Alliant Energy Eversource Energy PNM Ameren Corporation Exelon Corporation TNMP Ameren Illinois Atlantic City Electric Portland General Electric Ameren Missouri BGE PPL Corporation American Electric Power ComEd PPL Electric Utilities AEP Ohio Delmarva Power LG&E and KU Energy AEP Texas PECO Public Service Enterprise Group Appalachian Power Company Pepco Public Service Electric & Gas Company Indiana Michigan Company FirstEnergy Corp. PSEG Long Island Kentucky Power Company The Illuminating Company Puget Sound Energy Public Service Company of Oklahoma Jersey Central Power & Light San Diego Gas & Electric Company Southwestern Electric Power Company Met-Ed Sharyland Utilities American Transmission Company Mon Power Southern Company AVANGRID Ohio Edison Alabama Power Company Central Maine Power Penelec Georgia Power Company New York State Electric & Gas Penn Power Mississippi Power Company Rochester Gas & Electric Potomac Edison Tampa Electric an Emera Company The United Illuminating Company Toledo Edison Tennessee Valley Authority – EEI Strategic Partner Avista Corporation West Penn Power UGI Corporation Avista Utilities Florida Public Utilities UGI Utilities Alaska Electric Light and Power Company Green Mountain Power Unitil Corporation Berkshire Hathaway Energy Hawaiian Electric Industries UNS Energy Corporation MidAmerican Energy Company Hawaiian Electric Company Tucson Electric Power NV Energy IDACORP UniSource Energy Services PacifiCorp Idaho Power Upper Peninsula Power Company Pacific Power ITC Holdings Corp. Vermont Electric Power Company Rocky Mountain Power ITC Great Plains WEC Energy Group Black Hills Corporation ITC Michigan We Energies Black Hills Energy ITC Midwest Wisconsin Public Service CenterPoint Energy Liberty Utilities Upper Michigan Energy Resources Central Hudson Gas & Electric Corp. Empire District Xcel Energy

Cleco Corporate Holdings MDU Resources Group

CMS Energy Montana-Dakota Utilities Company MGE Energy Consumers Energy Madison Gas and Electric Company Consolidated Edison Mt. Carmel Public Utility Company Consolidated Edison Company of New York Orange and Rockland Utilities National Grid Cross Texas Transmission NextEra Energy Dominion Energy Florida Power & Light Company

DTE Energy Gulf Power

Duke Energy NiSource Northern Indiana Public Service Company Duquesne Light Company NorthWestern Energy Edison International OGE Energy Corporation Southern California Edison El Paso Electric Oklahoma Gas & Electric Company Ohio Valley Electric Corporation Oncor

International Members Associates Caterpillar Inc. AES Corporation Power-Plus Members CBRE Clarion Securities Alectra - Canada Black & Veatch Chapman and Cutler LLP Altalink - Canada General Electric Charles River Associates APR Energy - United States Guidehouse Choate, Hall & Stewart LLP ATCO Electric - Canada Bahamas Power and Light - Bahamas Oracle Corporation Citi Belize Electricity - Belize PowerPlan, Inc. Claroty, Inc. Bermuda Electric Light (BELCO) - Bermuda Quanta Services CLEAResult British Virgin Islands Electricity Corporation (BVI CohnReznick Electricity) - British Virgin Islands Power Members Commonwealth Associates, Inc. Brookfield Renewables - Canada Concentric Energy Advisors, Inc. Capital Power Corp. - Canada Aclara Chubu Electric Power - Japan AECOM Corpfinance International Limited Compagnie Ivoirienne d’Electricité (CIE) - Ivory Deloitte Crowell & Moring LLP Coast EY CS Week Companhia Energetica de Minas Gerais (CEMIG) Google Cupertino Electric, Inc. - Brazil Pike Electric CyberCon Power & Utilities Cybersecurity EDF - France Conference EDP - Portugal Troutman Pepper D&D Power Inc Electricity Generation Company Limited Uplight (EGENCO) - Malawi Urbint Danella Companies, Inc Electricity Supply Board - Ireland Utilities International Darcy Partners Emera, Inc. - Canada David Evans and Associates, Inc. Barbados Light & Power - Barbados Associate Members Davis H. Elliot Company, Inc. Dominica Electricity Services Ltd. - Island of Davis Wright Tremaine LLP ABB Inc. Dominica Day Pitney LLP Nova Scotia Power Inc. - Canada Accenture Dentons St. Lucia Electricity Services (LUCELEC) - West AccuWeather Enterprise Solutions Disaster Resource Group Indies Advanced Microgrid Solutions Distributed Energy Financial Group Endeavour Energy - Australia Adventech, LLC Enel - Italy DNV GL Energy Services USA AEGIS Insurance Services, Inc ENGIE - France Dorsey & Whitney LLP Aero Wireless Group ENMAX - Canada E Source Aggreko Entegrus Powerlines - Canada Eaton Corporation Fortis, Inc. - Canada Akin Gump Strauss Hauer & Feld, LLP e-Hazard.com Caribbean Utilities - Cayman Islands Allan Briteway Electrical Utility Contractors, Inc. EHS Partners, LLC FortisAlberta - Canada Alston & Bird LLP Electric Conduit Construction FortisBC Electric - Canada Altec Inc. Maritime Electric - Canada Electrical Consultants, Inc. American Wholesale Lighting Gulf Cooperation Council Interconnection EN Engineering, LLC American Wind Energy Association Authority (GCCIA) - Saudi Arabia Enchanted Rock LLC Guyana Power and Light – Guyana Ampirical Energy Management Collaborative (EMC) Hydro One - Canada Anixter Inc. Environmental Consultants, Inc. Hydro Ottawa - Canada Anterix Ephektiv Hydro-Québec - Canada Aon Global Power Iberdrola - Spain EQ ARCOS LLC Jemena - Australia Essential Utilities Ardmore Roderick J-Power - Japan ESTA International, LLC Asplundh Kansai Electric Power - Japan EVBox Korea Electric Power (KEPCO) - Korea Atlantica Yield Evercore Manitoba Hydro - Canada Atwell, LLC Eversheds Sutherland National Grid - United Kingdom AutoGrid Systems Faegre Baker Daniels, LLP Ontario Power Generation (OPG) - Canada Axio Orion New Zealand Ltd. - New Zealand Ferreira Power West Babcock & Wilcox Company, The PGE Polska Grupa Energetyczna S.A. - Poland First Solar, Inc. Badger Daylighting Corp Power Assets Holdings - Hong Kong Flagger Force Traffic Control Services Bain & Company, Inc Powerco Ltd. - New Zealand Fortress Information Security SaskPower - Canada Baker Botts L.L.P. Frost Brown Todd LLC St. Vincent Electricity Services (VINLEC) - West Balch & Bingham LLP FTI Consulting, Inc. Indies Berman and Todderud LLP Gap International State Grid Corporation of China (SGCC) - China Bidgely TasNetworks - Australia Gibson Dunn & Crutcher Bosch Security and Safety Systems Tohoku Electric Power - Japan Grid Capital Advisors Boston Consulting Group, The Tokyo Electric Power (TEPCO) - Japan HDR Toronto Hydro - Canada Bracewell LLP Heidrick & Struggles Transpower New Zealand Ltd. - New Zealand Bright Investments, LLC Hemma Lighting Solutions UK Power Networks - United Kingdom Bruce & Merrilees Electric Co Henkels & McCoy Group Unison Networks Ltd. - New Zealand Burns & McDonnell Engineering Co. Inc. Vector Ltd. - New Zealand Holland & Knight LLP Caribbean Electric Utility Service Corporation Wellington Electricity - New Zealand Hunton Andrews Kurth LLP Carmen L Gentile, PLLC

Associate Members (cont’d) Pace Global TRC Companies Huron Consulting Group Parker Poe Adams & Bernstein, LLP Trilliant IBM Corp Peak Load Management Alliance Trinity Cyber, Inc. ICF Pegasus Global Holdings, Inc. Ulteig IHS Global Inc. Perkins Coie LLP United States Energy Association Infratech Corporation Pierce Atwood LLP USIC International Technology and Trade Associates, Pillsbury Winthrop Shaw Pittman LLP Utegration Inc. (ITTA) PLH Group, Inc. UtiliCon Solutions, Ltd. iRestore POWER Engineers, Inc. Utilligent LLC ISC2, Inc. PowerAdvocate, Inc. Van Ness Feldman, LLP ITRON, Inc. PowerGrid Services, Collective Storm Response Vestas - American Wind Technology Japan Electric Power Information Center, USA Project Canary, Inc. Veteran Power, Inc. Jenner & Block LLP PwC Viking Mat Company Jones Day Quarles & Brady LLP Vinson & Elkins LLP K&L Gates LLP Reed Smith LLP Virtuoso Sourcing Group, LLC Kiewit Corporation Regulated Capital Consultants Volkert, Inc. Kinetics Consulting LLC Rexel Energy Solutions Wartsila North America, Inc. KORE Power RHR International LLP Waste Management, Inc. KPMG LLP Roland Berger, LLC West Monroe Partners Landis+Gyr Inc. Russell Reynolds Associates, Inc. White & Case LLP Latham & Watkins S&C Electric Company Wilson Construction Co. Leidos Sagewell, Inc. Wood Lignite Energy Council Sargent & Lundy, LLC Wright & Talisman, P.C. Lindsey Manufacturing Co. Sargent Electric Company Loeb & Loeb LLP Schiff Hardin LLP Logisticus Group Schneider Electric Lucasys Schweitzer Engineering Laboratories, Inc. (SEL) Lytx ScottMadden, Inc. M&S Engineering, LLC Sensus Magesco, Inc. Sentient Energy MaintenX International Sharper Shape Inc Marison Energy Systems Shelton Group maslansky + partners Sidley Austin LLP MasTec Transmission - Substation Group Siemens Energy, Inc. Matrix NAC Sierra Nevada Corporation Skadden, Arps, Slate, Meagher & Flom LLP McCarter & English, LLP August 2020 Smart Electric Power Alliance McGuireWoods LLP McKinsey & Co Sparks Energy Inc. MICHELS Corporation SPE Utility Contractors Microsoft Corporation Spencer Stuart Midwest Energy Efficiency Alliance SSP Innovations Midwest Energy Emissions Corp Stanley Consultants, Inc. Milbank, Tweed, Hadley & McCloy LLP Stantec Consulting Services, Inc. Miller & Chevalier Chartered Stem, Inc. Milwaukee Tool Steptoe & Johnson, LLP Mitsubishi Electric Power Products, Inc. Sterling Site Access Solutions, LLC Mitsubishi Hitachi Power Systems Americas, Inc. Stikeman Elliott LLP Modus Strategic Solutions Stinson LLP Moelis & Company Stoll Keenon Ogden PLLC Moran Environmental Recovery, LLC Storm Services, LLC Morgan, Lewis & Bockius LLP Strategic Cyber Holdings (CyberGym NYC) Mortenson Construction Taft Stettinius & Hollister LLP MOSAIC Tata Consultancy Services Munger, Tolles & Olson LLP Technical Consumer Products MYR Group Inc Tempest Energy, LLC New Context Services Tenaska Marketing Ventures Novinium Terex Utilities Nuclear Electric Insurance Limited Terra Drone Corporation Oliver Wyman Terracon OMICRON electronics Corp. USA The Desoto Group Osborn Maledon P.A. TPC Training Osmose Utilities Services, Inc. Transventure Energy