Top Companies in the Utility Companies Industry in 2025

Alabama Power Company Alabama Power Company Ameren Corporation Ameren Corporation AmeriGas Partners, LP. AmeriGas Partners, LP. American Electric Power Company, Inc. American Electric Power Company, Inc. American Water American Water Aquarion Water Company Aquarion Water Company Arizona Electric Power Arizona Electric Power Arizona Public Service Company Arizona Public Service Company Atmos Energy Corporation Atmos Energy Corporation Eversource Energy Eversource Energy Black Hills Corporation Black Hills Corporation Bonneville Power Administration Bonneville Power Administration CMS Energy Corporation CMS Energy Corporation Dominion Energy Dominion Energy Chesapeake Utilities Corporation Chesapeake Utilities Corporation Cleco Corporation Cleco Corporation Consolidated Edison, Inc. Consolidated Edison, Inc. DPL, Inc. DPL, Inc. Duquesne Light Company Duquesne Light Company Duke Energy Corporation Duke Energy Corporation El Paso Electric Company El Paso Electric Company Entergy Corporation Entergy Corporation Georgia Natural Gas Services Georgia Natural Gas Services Georgia Power Company Georgia Power Company Green Mountain Power Corporation Green Mountain Power Corporation Key Energy Services, Inc. Key Energy Services, Inc. Lincoln Electric Holdings, Inc. Lincoln Electric Holdings, Inc. LG&E and KU Energy LLC LG&E and KU Energy LLC Lower Colorado River Authority Lower Colorado River Authority MidAmerican Energy Holdings Company MidAmerican Energy Holdings Company Nashville Electric Service Nashville Electric Service Xcel Energy, Inc. Xcel Energy, Inc. New Jersey Resources Corporation New Jersey Resources Corporation National Grid USA National Grid USA NiSource Inc. NiSource Inc. Northern Natural Gas Company Northern Natural Gas Company Northwest Natural Gas Company Northwest Natural Gas Company OGE Energy Corporation OGE Energy Corporation Oglethorpe Power Corporation Oglethorpe Power Corporation Otter Tail Corporation Otter Tail Corporation PG&E Corporation PG&E Corporation PacifiCorp Company PacifiCorp Company Pacific Gas & Electric Company Pacific Gas & Electric Company UGI Utilities, Inc. UGI Utilities, Inc. Peoples Gas Peoples Gas Petroleum Heat & Power Company Petroleum Heat & Power Company Aqua America Aqua America Piedmont Natural Gas Company, Inc. Piedmont Natural Gas Company, Inc. Pinnacle West Capital Corporation Pinnacle West Capital Corporation Portland General Electric Portland General Electric New York Power Authority New York Power Authority Sacramento Municipal Utility District Sacramento Municipal Utility District Salt River Project Salt River Project Sempra Energy Sempra Energy Edison International Edison International Southern Company Southern Company Southwest Gas Corporation Southwest Gas Corporation Southwestern Electric Power Company Southwestern Electric Power Company TECO Energy, Inc. TECO Energy, Inc. TVA TVA TXU Corporation TXU Corporation UGI Corporation UGI Corporation Centrus Energy Corporation Centrus Energy Corporation Tucson Electric Power Tucson Electric Power United Illuminating Company United Illuminating Company United Water United Water WGL Holdings, Inc. WGL Holdings, Inc. Wisconsin Energy Corporation Wisconsin Energy Corporation FirstEnergy Corporation FirstEnergy Corporation Public Service Enterprise Group, Inc. Public Service Enterprise Group, Inc. Alliant Energy Corporation Alliant Energy Corporation Avista Corporation Avista Corporation Evergy Evergy Puget Sound Energy, Inc. Puget Sound Energy, Inc. Public Service Company of NM Public Service Company of NM Devon Energy Corporation Devon Energy Corporation Constellation Energy Group, Inc. Constellation Energy Group, Inc. PECO Energy Company PECO Energy Company Peabody Energy Corporation Peabody Energy Corporation Exelon Corporation Exelon Corporation DTE Energy Distribution DTE Energy Distribution S&C Electric Company S&C Electric Company Expand Energy Expand Energy Austin Energy Austin Energy Chesapeake Energy Corporation Chesapeake Energy Corporation Genesis Energy, LLC Genesis Energy, LLC CH Energy Group, Inc. CH Energy Group, Inc. Orange & Rockland Utilities, Inc. Orange & Rockland Utilities, Inc. Minnesota Power / ALLETE, Inc. Minnesota Power / ALLETE, Inc. Liberty Utilities Liberty Utilities MGE Energy MGE Energy Calpine Corporation Calpine Corporation California Water Service Group California Water Service Group DCP Midstream DCP Midstream Cascade Natural Gas Corporation Cascade Natural Gas Corporation NRG Energy, Inc. NRG Energy, Inc. JEA JEA Avangrid Avangrid Consumers Energy Company Consumers Energy Company Symmetry Energy Solutions Symmetry Energy Solutions Mississippi Power Company Mississippi Power Company Idaho Power Company Idaho Power Company Tenaska, Inc. Tenaska, Inc. Green Mountain Energy Company Green Mountain Energy Company San Diego Gas & Electric Company San Diego Gas & Electric Company EPB EPB Baltimore Gas & Electric Company Baltimore Gas & Electric Company Southern California Edison Company Southern California Edison Company Southern California Gas Company Southern California Gas Company Oncor Oncor Touchstone Energy Cooperative Touchstone Energy Cooperative Hawaiian Electric Industries, Inc. Hawaiian Electric Industries, Inc. British Columbia Hydro & Power Authority British Columbia Hydro & Power Authority The Manitoba Hydro-Electric Board The Manitoba Hydro-Electric Board Energir Energir Ovintiv, Inc. Ovintiv, Inc. Hydro-Quebec Hydro-Quebec AltaGas Limited AltaGas Limited Ontario Power Generation, Inc. Ontario Power Generation, Inc. Bruce Power LP Bruce Power LP Independent Electricity System Operator Independent Electricity System Operator Canadian Nuclear Association Canadian Nuclear Association Vistra Energy Corp Vistra Energy Corp Gas South, LLC Gas South, LLC FPL Group, Inc. FPL Group, Inc. Ambit Energy, LP Ambit Energy, LP American Superconductor Corporation American Superconductor Corporation Champion Energy Services, LLC Champion Energy Services, LLC Xylem, Inc. Xylem, Inc. Elexicon Energy Elexicon Energy PBF Energy PBF Energy San Francisco Public Utilities Commission San Francisco Public Utilities Commission Kansas Gas Service Kansas Gas Service Conservice Conservice Philadelphia Gas Works Philadelphia Gas Works Stem, Inc. Stem, Inc. EthosEnergy EthosEnergy