9,935 articles
Enbridge Line 3
Enbridge Line 3 is a crude oil pipeline from Edmonton, Alberta, to Superior, Wisconsin, completed in 1968 and replaced by a new line in 2021.
Enbridge Line 5
Enbridge Line 5, also called the Line 5 pipeline, is a 645-mile petroleum pipeline operated by Enbridge, running from Superior, Wisconsin, through Michigan to Sarnia, Ontario, since 1953.
Enbridge Line 9
Enbridge Line 9 is a Canadian crude oil pipeline from Sarnia, Ontario, to Montreal, Quebec, built in 1975 and capable of carrying about 300,000 barrels per day.
Enbridge Regional Oil Sands System
The Enbridge Regional Oil Sands System is an Enbridge pipeline network in northern Alberta that gathers oil sands production around Fort McMurray and delivers it to Edmonton and Hardisty.
EnBW
EnBW (Energie Baden-Württemberg AG) is a German integrated energy company headquartered in Karlsruhe, formed in 1997 by the merger of Badenwerk and EVS. It supplies electricity, gas, water, and heating to around 5.5 million customers.
Ence
Ence Energía y Celulosa is a Spanish company producing eucalyptus pulp and renewable energy, operating pulp biofactories in Navia and Pontevedra, Galicia, and the largest biomass power fleet in Spain.
Encino Acquisition Partners
Encino Acquisition Partners was a Houston-based oil and gas company operating in Ohio's Utica shale, formed in 2017 and sold to EOG Resources in 2025 for $5.6 billion.
Endeavour Energy
Endeavour Energy is an Australian electricity distribution company in New South Wales, serving about 2.8 million people across Sydney's Greater West, the Blue Mountains, the Illawarra, and the South Coast.
Endesa
Endesa, S.A. is a Spanish electric utility founded in 1944 that generates, distributes, and sells electricity and gas in Spain and Portugal, majority-owned by the Italian group Enel.
Endicott Oil and Gas Field
Endicott, also the Duck Island Unit, is an offshore oil field in the Beaufort Sea on Alaska's North Slope, the first Arctic offshore field, producing since 1987.
Endrőd oil field
The Endrőd oil field is an oil and gas field near Endrőd in southeastern Hungary, first drilled in 1962 and owned by MOL Group since 2025.
ENEA (Polish company)
Enea S.A., stylized ENEA, is a Polish state-controlled energy group created in 2003 and headquartered in Poznań, one of Poland's largest power companies, majority-owned by the State Treasury.
Enedis
Enedis, created in 2008 as ERDF and renamed in 2016, is an EDF subsidiary operating the public electricity distribution network across about 95% of mainland France.
Enel
Enel is an Italian multinational energy company headquartered in Rome, founded in 1962, that generates, distributes, and sells electricity and gas in Europe and Latin America.
Enel Americas
Enel Americas is a Chilean-listed electric utility, subsidiary of Italy's Enel S.p.A. and the continuing company of Enersis, serving about 23 million customers in Brazil, Colombia, and Argentina.
Enel Chile
Enel Chile is a publicly held Chilean electricity company, created in 2016 from the division of Enersis S.A., which generates power through subsidiaries and distributes electricity to about 2.2 million customers in Santiago.
Enel Green Power
Enel Green Power is the renewable power generation business of Italy's Enel Group. Founded in 2008, it operates more than 1,400 wind, solar, hydroelectric, and geothermal plants in 19 countries.
Enel Green Power North America
Enel Green Power North America (EGPNA) is a renewable energy subsidiary of the Italian utility Enel, operating wind, solar, geothermal, and storage plants across the United States and Canada.
ENEOS Group
ENEOS Group (ENEOSグループ) is a Japanese energy and materials corporate group built from the mergers of Nippon Oil, Nippon Mining, and TonenGeneral, renamed from JXTG Holdings in 2020.
ENEOS Oita Refinery
The ENEOS Oita Refinery (大分製油所) is an oil refinery in Oita City, Japan, operated by ENEOS and the only refinery in Kyushu, with a capacity of 136,000 barrels per day.
Energa
Energa is a Polish state-controlled energy group headquartered in Gdańsk that generates, distributes, and sells electricity, serving about 3.4 million customers; Orlen holds 80.01% since 2020.
Energean
Energean is a London-based oil and gas exploration and production company, founded in 2007, whose Karish fields offshore Israel supply roughly 40% of the country's gas demand.
Energetický a průmyslový holding
Energetický a průmyslový holding (EPH) is a Prague-based Czech energy group founded in 2009 and controlled by Daniel Křetínský, with power, heat, and gas operations across Central and Western Europe.
Energía Argentina
Energía Argentina (ENARSA) is an Argentine state-owned energy company created by law in 2004, covering hydrocarbons, gas transport, and electricity, now undergoing total privatization ordered in 2025.
Energiateollisuus
Energiateollisuus (Finnish Energy) is a Finnish trade and employers' association for the energy sector, formed in 2004, that negotiates collective agreements and advocates member companies.
Energiewende
The Energiewende, German for "energy transition," is Germany's policy of shifting from nuclear and fossil fuels to renewables, targeting 80 percent renewable electricity by 2030.
Energinet
Energinet is the Danish transmission system operator, an independent public enterprise created in 2005 that owns and runs Denmark's electricity and gas grids and their interconnections.
Energistyrelsen
Energistyrelsen, in English the Danish Energy Agency (DEA), is the Danish government agency responsible for energy production, supply, and consumption and carbon emission reduction, established in 1976 under the Ministry of Climate, Energy and Utilities.
Energizer
Energizer, also known as Energizer Holdings, is an American consumer products company selling household, rechargeable, and hearing aid batteries worldwide under the Energizer, Eveready, Rayovac, and Varta brands.
Energoatom
Energoatom, formally the National Nuclear Energy Generating Company, is Ukraine's state-owned nuclear power operator, running 15 reactors and nominally the Zaporizhzhia plant, occupied by Russia since March 2022.