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

Consumers Energy MDU Resources Group

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

Duke Energy Gulf Power

Duquesne Light Company NiSource Northern Indiana Public Service Company NorthWestern Energy Southern Edison OGE Energy Corporation El Paso Electric Oklahoma Gas & Electric Company

International Members Transpower New Zealand Ltd. - New Zealand Bracewell LLP AES Corporation UK Power Networks - United Kingdom Bright Investments, LLC Alectra - Canada Unison Networks Ltd. - New Zealand Altalink - Canada Vector Ltd. - New Zealand Bruce & Merrilees Electric Co APR Energy - United States Wellington Electricity - New Zealand Burns & McDonnell Engineering Co. Inc. ATCO Electric - Canada Carmen L Gentile, PLLC Bahamas Power and Light - Bahamas Associates Caterpillar Inc. Barbados Light & Power - Barbados CBRE Clarion Securities Belize Electricity - Belize Power-Plus Members Chapman and Cutler LLP Bermuda Electric Light (BELCO) - Bermuda General Electric Brookfield Renewables - Canada Navigant Charles River Associates Capital Power Corp. - Canada Oracle Choate, Hall & Stewart LLP CEMIG - Brazil PowerPlan Citi CESC Ltd. - India Quanta Services Commonwealth Associates, Inc. China Southern Power Grid Co. - China Concentric Energy Advisors, Inc.

Chubu Electric Power - Japan Corpfinance International Limited Comisión Federal de Electricidad (CFE) - Mexico Power Members Crowell & Moring LLP Compagnie Ivoirienne d’Electricité (CIE) - Ivory Aclara Coast CS Week Black & Veatch EDF - France Cupertino Electric, Inc. EDP - Portugal CyberCon Power & Utilities Cybersecurity EGE Haina - Dominican Republic Ernst & Young Conference Emera, Inc. - Canada Google D&D Power Inc Barbados Light & Power - Barbados Pike Electric Danella Companies, Inc Nova Scotia Power Inc. - Canada Troutman Sanders Darcy Partners Dominica Electricity Services Ltd. - Island of Uplight Dominica David Evans and Associates Uptake St. Lucia Electricity Services (LUCELEC) - West Davis Wright Tremaine LLP Indies Utilities International Day Pitney LLP Endeavour Energy - Australia Deloitte Energy Queensland - Australia Associate Members Disaster Resource Group ENMAX - Canada ABB Inc. Distributed Energy Financial Group Entegrus Powerlines - Canada ESB - Ireland DNV GL Energy Services USA Fortis, Inc. - Canada AccuWeather Enterprise Solutions Dorsey & Whitney LLP Caribbean Utilities - Cayman Islands Aclara E Source Eastern Canada - Canada Advanced Microgrid Solutions Eaton Corporation FortisAlberta - Canada AECOM e-Hazard.com FortisBC Electric - Canada AEGIS Insurance Services, Inc EHS Partners, LLC Maritime Electric - Canada Aggreko Electrical , Inc. Newfoundland Power - Canada Gulf Cooperation Council Interconnection Akin Gump Strauss Hauer & Feld, LLP EN Engineering, LLC Authority (GCCIA) - Saudi Arabia Allan Briteway Electrical Utility Contractors, Inc. Enchanted Rock LLC Guyana Power and Light – Guyana Alston & Bird LLP Energy Management Collaborative (EMC) Hydro One - Canada Altec Inc. EnergyHub Inc Hydro Ottawa - Canada American Water Environmental Consultants, Inc. Hydro-Québec - Canada American Wholesale Lighting Ephektiv Iberdrola - Spain American Wind Energy Association Irbid District Electricity (IDECO) - Jordan EQ by Equiniti J-Power - Japan Ampirical ERM Jemena - Australia Anixter Inc. ESTA International, LLC Kansai Electric Power - Japan Anterix EVBox Korea Electric Power (KEPCO) - Korea Global Power Evercore Manitoba Hydro - Canada APTIM Eversheds Sutherland National Grid - United Kingdom ARCOS LLC EY Ontario Power Generation (OPG) - Canada Ardmore Roderick Orion New Zealand Ltd. - New Zealand Faegre Baker Daniels, LLP Polska Grupa Energetyczna - Poland Asplundh FDH Infrastructure Services, LLC Power Assets Holdings - Hong Kong Atlantica Yield Ferreira Power West Powerco Ltd. - New Zealand Atwell, LLC First Solar, Inc. SA Power Networks - Australia AutoGrid Systems Flagger Force Traffic Control Services SaskPower - Canada Babcock & Wilcox Company, The Fortress Information Security St. Lucia Electricity Services (LUCELEC) - West Bain & Company, Inc Frost Brown Todd LLC Indies Baker Botts L.L.P. St. Vincent Electricity Services (VINLEC) - West FTI Consulting, Inc. Indies BakerHostetler Gap International State Grid Corporation of China (SGCC) - China Balch & Bingham LLP General Electric TasNetworks - Australia Bidgely Gibson Dunn & Crutcher Tohoku Electric Power - Japan Black & Veatch Google Tokyo Electric Power (TEPCO) - Japan Bosch Security and Safety Systems Toronto Hydro - Canada , The TransAlta - Canada

Associate Members (cont’d) HDR Navigant Consulting, Inc. Storm Services, LLC Heidrick & Struggles New Context Services Taft Stettinius & Hollister LLP Hemma Lighting Solutions Novar Technical Consumer Products Henkels & McCoy Group Novinium Tenaska Marketing Ventures Hogan Lovells US LLP Nuclear Electric Insurance Limited Terex Utilities Holland & Knight LLP Terra Drone Corporation Hunton Andrews Kurth LLP OMICRON electronics Corp. USA Terracon Oracle Corporation The Desoto Group IBM Corp Orbital Engineering TPC Training ICF Osborn Maledon P.A. Transventure Energy IHS Global Inc. Osmose Utilities Services, Inc. Trilliant IMCORP Pace Global Troutman Sanders LLP Infratech Corporation Parker Poe Adams & Bernstein, LLP Ulteig Innogy Consulting Americas Peak Load Management Alliance United States Energy Association International Technology and Trade Associates, Pegasus Global Holdings, Inc. Uplight Inc. (ITTA) Perkins Coie LLP Uptake ISC2, Inc. Pierce Atwood LLP Urbint ITRON, Inc. Pike Electric, LLC USIC Japan Electric Power Information Center, USA Pillsbury Winthrop Shaw Pittman LLP Utegration Jenner & Block LLP PLH Group, Inc. UtiliCon Solutions, Ltd. Jones Day POWER Engineers, Inc. Utilities International, Inc. K&L Gates LLP PowerAdvocate, Inc. Utilligent LLC Kiewit Corporation PowerGrid Services, Collective Storm Response Van Ness Feldman, LLP Kinetics Consulting LLC PowerPlan, Inc. Vestas - American Wind Technology KPMG LLP Preng & Associates Veteran Power, Inc. Landis+Gyr Inc. PwC Viking Mat Company Latham & Watkins Quanta Services Vinson & Elkins LLP Leidos Quarles & Brady LLP Virtuoso Sourcing Group, LLC Lignite Energy Council Recurrent Energy Volkert, Inc. Lindsey Manufacturing Co. Reed Smith LLP Wartsila North America, Inc. Lockheed Martin Corporation Regulated Capital Consultants Waste Management, Inc. Loeb & Loeb LLP RHR International LLP Water Integrated Treatment Systems, LLC Logisticus Group , LLC West Monroe Partners Lucasys S&C Electric Company White & Case LLP M&S Engineering, LLC Sagewell, Inc. Wilson Construction Co. Magesco, Inc. Sargent & Lundy, LLC Wood MaintenX International Saulsbury Industries Wright & Talisman, P.C. Marison Energy Systems Schiff Hardin LLP maslansky + partners Schneider Electric MasTec Transmission - Substation Group Schweitzer Engineering Laboratories, Inc. (SEL) McCarter & English, LLP ScottMadden, Inc. McGuireWoods LLP Sensus McKinsey & Co Sentient Energy Michael Best & Friedrich LLP Sharper Shape Inc MICHELS Corporation Shelton Group Microsoft Corporation Sidley Austin LLP Midwest Energy Efficiency Alliance Energy, Inc. Midwest Energy Emissions Corp Sierra Nevada Corporation December 2019 Milbank, Tweed, Hadley & McCloy LLP Skadden, Arps, Slate, Meagher & Flom LLP Miller & Chevalier Chartered Smart Electric Power Alliance Milwaukee Tool Sparks Energy Inc. Mitsubishi Electric Power Products, Inc. SPE Utility Contractors Mitsubishi Hitachi Power Systems Americas, Inc. Spencer Stuart Moelis & Company Stanley Consultants, Inc. Moran Environmental Recovery, LLC Stantec Consulting Services, Inc. Morgan, Lewis & Bockius LLP Stem, Inc. Mortenson Construction Steptoe & Johnson, LLP MOSAIC Sterling Site Access Solutions, LLC Motive Power Inc. Stikeman Elliott LLP Munger, Tolles & Olson LLP Stinson LLP MYR Group Inc Stoll Keenon Ogden PLLC