515 articles
Cooperative Energy
Cooperative Energy, formerly South Mississippi Electric, is a not-for-profit, member-owned generation and transmission cooperative in Hattiesburg, Mississippi, founded in 1941 to supply 11 distribution cooperatives serving about 460,000 members across 55 counties.
Corporación Eléctrica Nacional
Corporación Eléctrica Nacional (CORPOELEC, Corpoelec) is Venezuela's state-owned electricity company, created in 2007 to consolidate the country's public and private utilities into a single national operator.
Covanta Holding
Covanta Holding was an American energy company headquartered in Morristown, New Jersey, that converted municipal solid waste into electricity until it was renamed Reworld in April 2024.
CPS Energy
CPS Energy is the municipally owned electric and gas utility of San Antonio, Texas, serving roughly 950,000 electric customers since its 1942 purchase by the city.
CS Energy
CS Energy is a Queensland Government-owned energy corporation, established in 1997, that generates electricity in Australia's National Electricity Market and retails to large commercial and industrial customers.
Datang Huayin Electric Power
Datang Huayin Electric Power is a Chinese power generation company based in Hunan province and controlled by China Datang Corporation, operating 8.5 GW of capacity, mostly coal.
Delhi Transco
Delhi Transco Limited, also known as DTL, is the Delhi government's state transmission utility, formed on 1 July 2002 from the unbundled Delhi Vidyut Board, operating Delhi's extra-high-voltage grid.
Delmarva Power & Light
Delmarva Power & Light Company is an Exelon-owned utility based in Wilmington, Delaware, serving about 532,000 electric customers on the Delmarva Peninsula and 136,000 gas customers in northern Delaware.
Distribution company (India)
A distribution company in India, commonly called a DISCOM, is a licensed utility that purchases power and sells it to end consumers through the distribution network.
Dominion Energy South Carolina
Dominion Energy South Carolina, the former South Carolina Electric & Gas, serves about 1.3 million customers in South Carolina and became a Dominion Energy subsidiary when SCANA merged in 2019.
DTE Electric
DTE Electric is an investor-owned electric utility serving roughly 2.3 million customers in southeastern Michigan, including Detroit and Ann Arbor, as a subsidiary of DTE Energy.
Dubai Electricity and Water Authority
Dubai Electricity and Water Authority (DEWA; Arabic: هيئة كهرباء ومياه دبي) is the government-owned utility that is Dubai's exclusive provider of electricity and water, created in 1992.
Duke Energy Carolinas
Duke Energy Carolinas, a subsidiary of Duke Energy headquartered in Charlotte, North Carolina, is a regulated utility serving about 2.3 million customers in the central and western Carolinas.
Duke Energy Florida
Duke Energy Florida is a regulated electric utility serving roughly 2 million customers in central and west central Florida, with roots as Florida Power Corporation from 1899.
Duke Energy Indiana
Duke Energy Indiana is a regulated electric utility based in Plainfield, Indiana, serving about 860,000 customers across 23,000 square miles and owned by Duke Energy Corporation.
Duke Energy Kentucky
Duke Energy Kentucky, formerly the Union Light, Heat and Power Company, is a regulated utility serving about 152,000 electric and 105,000 gas customers in Northern Kentucky.
Duke Energy Ohio
Duke Energy Ohio is a regulated electric and natural gas utility serving southwestern Ohio, including Cincinnati, formed from Cincinnati Gas & Electric and merged into Duke Energy in 2006.
Duke Energy Progress
Duke Energy Progress is a Duke Energy subsidiary serving about 1.6 million customers in central and eastern North Carolina, Asheville, and parts of South Carolina.
Dumsor
Dumsor, also written Dum-Sor or Dum So, is the Ghanaian term from Akan words for "off" and "on" for the country's persistent, erratic power outages and load shedding.
Dynegy
Dynegy Inc. was an American independent power producer and retail electricity supplier headquartered in Houston, Texas. It merged into Vistra Energy in 2018, with the Dynegy name surviving as a retail brand.
e-distribuzione
e-distribuzione, formerly Enel Distribuzione until June 2016, is an Italian electricity distribution system operator and the largest in Italy, serving over 31 million customers through a network of more than 1,150,000 km.
E-REDES
E-REDES, formerly EDP Distribuição until 2021, is the electricity distribution network operator for mainland Portugal, part of the EDP group and serving 6.5 million clients.
E. Linn Draper Jr.
E. Linn Draper Jr. (born 1942) is an American nuclear engineer and utility executive who was chairman, president, and CEO of American Electric Power from 1993 to 2003.
East Kentucky Power Cooperative
East Kentucky Power Cooperative is a not-for-profit electric utility in Winchester, Kentucky, that generates wholesale power for 16 member cooperatives serving over 1.2 million Kentuckians.
East-West Tie Limited Partnership
East-West Tie Limited Partnership is an Ontario limited partnership that owns the East-West Tie Line, a 450-kilometer, 230-kilovolt transmission line between Wawa and Thunder Bay, completed in 2022.
Edelap
Edelap (Empresa Distribuidora La Plata S.A.) is an Argentine electric power distribution company created in 1992 from SEGBA's La Plata unit, serving six partidos of Buenos Aires Province.
Edeltech
Edeltech (Hebrew: אדלטק) is a private Israeli energy company founded in 1989 by Joseph Edelsburg, whose natural gas power plants supply about 20% of Israel's electricity.
Edison (energy company)
Edison S.p.A. is an Italian energy company headquartered in Milan, founded in 1884 and controlled by the French utility EDF since 2012, with leading positions in Italian electricity and gas.
Edison International
Edison International is a California-based holding company whose principal subsidiary, Southern California Edison, serves about 5.28 million electric customers across central, coastal, and southern California.
EDP (Portuguese company)
EDP, formally EDP – Energias de Portugal, is a Portuguese electric utility headquartered in Lisbon that generates and supplies electricity, with networks in Portugal, Spain, and Brazil and renewables through EDP Renewables.