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Home > Industry Data > Industry Mergers & Acquisitions

Industry Mergers & Acquisitions - Updated 07/16/21

Below is a list of major energy (electric power) mergers and acquisitions since 1985 and all others since 1996. Type in a keyword for a specific search of purchasers and sellers. Using the pull-down menu, you may sort by purchaser, seller, status or date complete. The same pull-down allows you to filter by location or merger type to narrow your results. To view purchasers within a specific alpha section, click the desired letter below.

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1-25 of 309 items listed First Previous Next Last
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Purchaser Seller     
AltaGas Ltd. Semco Energy, Inc. Unknown 1,100
Appalachian Power Company RRI Energy, Inc. Unknown 100
Apollo Global Management LLC El Paso Corporation Unknown 7,150
Atlantic Power Corporation Pasco Cogen Ltd Unknown 25
Amerada Hess Corporation Apache Corporation Unknown 01/17/2006 413
Apco Argentina Inc. GLOBEX Energy, Inc. Unknown n/a
AstroPower, Inc. Atersa Unknown 21
AEM Cremona ENEL SpA Unknown n/a
AES Corporation Eletropaulo S.A. Unknown 1,087
AIG Highstar Capital II, L.P. InterGen Unknown 2
Argonauts Group Ltd. Chain Energy Corp. Unknown 11
Aspen Group Resources Corporation Endeavour Resources Inc. Unknown n/a
Australian Gas Light Company (AGL) Papua New Guinea Gas Unknown n/a
Algonquin Power & Utilities Corp. New England Gas Company Unknown n/a
Apache Corporation Anadarko Petroleum Corporation Unknown 537
Amerada Hess Corporation FirstEnergy Solutions Corp. Unknown n/a
AltaGas Ltd. Enbridge Inc. Unknown 95
Access Midstream Partners, L.P. Chesapeake Energy Corporation Unknown 2,160
AES Corporation GE Energy Financial Services Unknown n/a
August Energy Corporation Pan Southern Petroleum Corporation Unknown 2
Afren plc Devon Energy Inc Unknown 205
Acclaim Energy Trust StarPoint Energy Limited Unknown 5,000
Advantage Energy Income Fund Defiant Energy Corporation Unknown 75
Avenir Diversified Income Trust Val Vista Energy Limited Unknown 30
Argo Energy Limited Lightning Energy Limited Unknown n/a
1-25 of 309 items listed First Previous Next Last
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