AEIC Active Member Companies (January 2020)
Holding Companies Entergy Corporation Xcel Energy Entergy Arkansas, LLC Northern States Power Company – Minnesota ALLETE Entergy Louisiana, LLC Northern States Power Company – Wisconsin ALLETE Clean Energy Entergy Mississippi, LLC Public Service Company of Colorado Minnesota Power Entergy New Orleans, LLC Southwestern Public Service Company Superior Water, Light & Power Entergy Nuclear ALLETE Renewable Resources Entergy Texas, LLC Individual Companies Ameren Evergy Inc. Ameren Illinois Kansas City Power & Light Company Calpine Corporation Ameren Missouri KCP&L Greater Missouri Operations Company Ameren Services Westar Energy Luminant Ameren Transmission Eversource MidAmerican Energy Company American Electric Power Company AEP Energy Exelon Corporation NRG Energy AEP Generation Resources Baltimore Gas & Electric Company AEP Ohio Commonwealth Edison Company Oncor AEP Texas Exelon Generation AEP Transmission Constellation New Energy Pacific Gas & Electric Company Appalachian Power PECO Energy Company Kingsport Power Company Pepco Holdings, Inc. Prairie State Generating Company LLC Wheeling Power Company Atlantic City Electric Company Indiana Michigan Power Delmarva Power & Light Company San Diego Gas & Electric Company Kentucky Power Potomac Electric Power Company Public Service Company of Oklahoma Southern California Edison Company Southwestern Electric Power Company FirstEnergy Corporation The Illuminating Company Tampa Electric Company AVANGRID Jersey Central Power & Light Company Central Maine Power Met-Ed New York State Electric & Gas Mon Power International Companies Ohio Edison Company Rochester Gas & Electric Corporation Penelec UIL Holdings Corporation Caribbean Utilities Company, Ltd. Penn Power The United Illuminating Company Potomac Edison Avangrid Renewables LLC Hydro One Toledo Edison Company
Volterra Energy Berkshire Hathaway Energy Hydro-Québec West Penn Power Pacificorp
Rocky Mountain Power Hawaiian Electric Industries Inc. Pacific Power Federal, State Coop. & Municipalities NV Energy Hawaiian Electric Company Hawaii Electric Light Company Nevada Power Arkansas Electric Cooperative Corporation, Inc. Sierra Pacific Power Company Maui Electric Company
Associated Electric Cooperative, Inc. CenterPoint Energy, Inc. National Grid USA Massachusetts Electric Company CenterPoint Energy Buckeye Power, Inc. Houston Electric Nantucket Electric Company Narragansett Electric Company Southern Indiana Gas & Electric Company CPS Energy Niagara Mohawk Power Corporation
Cleco Corporate Holdings LLC Dairyland Power Cooperative Cleco Power NextEra Energy, Inc. Florida Power & Light Company East Kentucky Power Cooperative CMS Energy Corporation Gexa Energy LP Gulf Power Company Consumers Energy Company Georgia Transmission Corporation NextEra Energy Resources
Con Edison, Inc. Great River Energy Consolidated Edison Company of New York, Inc. NiSource Northern Indiana Public Service Company Orange and Rockland Utilities, Inc. JEA Rockland Electric Company OGE Energy Corporation Con Edison Transmission, Inc. New York Power Authority Con Edison Clean Energy Businesses, Inc. Oklahoma Gas & Electric Company
North Carolina Electric Membership Corporation Dominion Energy Pinnacle West Capital Corporation Arizona Public Service Company Dominion Electric Transmission Oglethorpe Power Corporation Dominion Generation Bright Canyon Energy Corporation
Dominion Energy North Carolina Orlando Utilities Commission Dominion Energy Virginia PPL Corporation LG&E and KU Energy LLC SCANA PowerSouth Energy Cooperative SCE&G PPL Electric Utilities Western Power Distribution PSNC Energy Salt River Project Southeast Energy Group Southern Company Tacoma Power DQE Alabama Power Company Georgia Power Company Duquesne Light Company Tennessee Valley Authority Mississippi Power Company Southern Company Services DTE Energy Tri-State Generation and DTE Electric Company Southern Power Southern Nuclear Operating Company Transmission Association
Duke Energy WEC Energy Group Duke Energy Carolinas Associate Members Duke Energy Florida We Energies
Duke Energy Indiana Wisconsin Electric Power Company American Transmission Company LLC Duke Energy Kentucky Wisconsin Public Service
Duke Energy Ohio Upper Michigan Energy Resources Electric Power Research Institute Duke Energy Progress