Energy & Utilities Industry Competitors

Milan's bustling fashion district keeps humming because of A2A (formerly AEM S.p.A). The municipal multi-utility supplies electricity, natural gas and water customers, mostly in the province of Milan. A2A's units operate power generation plants, distribute electricity and natural gas to regulated customers, and wholesale electricity and gas to buyers....

Energy conglomerate ATCO operates worldwide in utilities, power generation, and related services. Majority-owned Canadian Utilities oversees most of the group's energy businesses, including ATCO Electric and ATCO Gas (transmission and distribution) and ATCO Power (generation)....

When it comes to work, Ergon (named after the Greek word for work) has it covered. Ergo, Ergon operates in six major business segments: asphalt and emulsions; information technology (embedded computing); oil and gas; real estate; refining and marketing; and transportation and terminaling....

French energy and environmental services giants came together when SUEZ merged with Gaz de France in 2008 to form GDF SUEZ. The company is engaged in the purchasing, production, and marketing of natural gas and electricity; the development and maintenance of major natural gas and electricity infrastructures; and the creation and marketing of energy and environmental services....

There's a new kind of twister tearin' up Tornado Alley. MidAmerican Energy Holdings generates, transmits, and distributes electricity to 6.2 million customers and distributes natural gas to some 700,000 customers in four Midwest states primarily through subsidiary MidAmerican Energy Company....

RWE doesn't stand for Runs With Electricity, but it could. Through its subsidiaries, the energy conglomerate provides electricity, gas, and water to residential and business customers, primarily in Central and Western Europe. RWE is one of Germany's top two electricity suppliers (along with E.ON); it also owns major UK-based utilities, and domestic electricity and gas supplier RWE npower....

SUEZ-TRACTEBEL (formerly Tractebel) is Belgium's top utility holding company and one of the world's top independent power producers, with operations in more than 100 countries on five continents (through Suez Energy International)....

When in Rome, do as the Romans do -- plug into ACEA's electricity and drink ACEA's water. The largest municipal utility in Italy, it is also Italy's #1 water utility and a top electricity distributor. ACEA provides water to 7 million people and distributes power to 2.7 million homes and businesses in Rome and surrounding areas....

AGL Energy emerged from the Australian Gas Light Company (Australia's oldest energy company, founded in 1837) in 2006. AGL Energy is the country's major electricity retailer. It is also a top gas retailer and distributor in Australia and New Zealand. AGL Energy retails gas and electricity to 3.6 million residential, commercial, and industrial customers....

BPI Energy (formerly BPI Industries) spends its energy acquiring, exploring for, developing, and producing coalbed methane reserves. The Canadian company moved its headquarters to the US in 2005 to focus on its operations in the Southern and Northern Illinois Basins, where it controls 512,000 acres of coalbed methane rights....

Canadian Utilities is the strong arm of diversified energy company ATCO and accounts for most of its sales. Canadian Utilities' regulated domestic operations are ATCO Gas, which distributes natural gas to 970,000 customers in almost 300 communities in Alberta, and ATCO Electric, which provides electricity to more than 186,000 customers in northern and east-central Alberta....

Like sand piling up in a winblown sand dune, Dune Energy is looking to pile up profits from its Texas and Louisiana oil and gas properties. The oil and gas exploration and production independent has leases on 100,000 gross acres across 23 producing oil and natural gas fields along the Texas and Louisiana Gulf Coast and in the fairway of the Barnett Shale in north Texas....

Like famous British explorer Captain James Cook's vessel, the Endeavour, Endeavour International has been on quite a journey. The company started life as a graphics company (Expression Graphics) in 2000, before changing its name and business direction in 2002, when (as Continental Southern Resources) it began to focus on oil and gas exploration in the US....

Enerchina Holdings focuses on offering a variety of energy and public utility services in about 40 cities in China. The company generates electrical power, as well as provides more than 400,000 tons of natural gas every year through Panva Gas Holdings. Panva also offers pipeline network construction, transportation, storage, and wholesale of natural gas....

You cannot accuse Exelon Energy Company of lacking energy -- it has access to major supplies of both electric power and natural gas. Founded in 1998, the retail marketing company (an indirect subsidiary of Exelon Corporation) is an unregulated supplier of natural gas and electricity to commercial and industrial users....

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INEO Group provides systems integration and engineering services to the industrial, energy and utilities, and transportation sectors. The company specializes in the design and installation of communications systems, energy networks, and information systems....

One of the largest energy distributors in Europe, Nuon brings new meaning to the word "multi-utility." The company has interests in energy projects and utilities in primarily in the Netherlands as well as in Belgium and Germany , including power plants with more than 3,440 MW of capacity....

PSEG Global keeps the global interests of Public Service Enterprise Group close to its heart. The operating unit, a wholly owned subsidiary of PSEG Energy Holdings, owns interests in independent power plants and electric and gas distribution utilities primarily in North and South America....

Public Service Electric and Gas (PSE&G) serves up gas and electricity in the Garden State. PSE&G is New Jersey's largest utility, serving the majority of the state's population. The company provides regulated electricity and natural gas transmission and distribution services to residential, commercial, and industrial customers in New Jersey's deregulated energy market....