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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 93 items listed First Previous Next Last
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Purchaser Seller     
Idaho Power Company Montana Power Company Unknown 1,000
Iberdrola SA Enron Corporation Unknown 329
Infratil Limited Alliant Energy Corporation Unknown 290
InterGen TransAlta Corporation Unknown 304
International Power Plc RWE Power AG Unknown n/a
Inversiones Titanium Edelnor Unknown 3
Infiniti Resources International Ltd. Black Tusk Energy Inc. Unknown n/a
IntercontinentalExchange, Inc. CommodityLogic Unknown n/a
Itron, Inc. Emobile Data Unknown 6
Iberdrola SA CPV Wind Ventures, LLC Unknown n/a
International Power Plc Trinergy Unknown 2,500
International Energy Ltd Transworld Oil & Gas Unknown n/a
Iberdrola SA Eolica Dobrogea Schweiz Unknown 325
Innergex Power Income Fund TD Capital Group Ltd Unknown 14
Infinity Oil and Gas of Texas, Inc. Undisclosed Seller Unknown n/a
InterGen Conduit Capital Unknown 88
Iberdrola SA Petroceltic International Unknown 40
Invenergy LLC Clean Line Energy Partners Pending n/a
Invenergy Transmission LLC Grain Belt Express Clean Line, LLC Pending n/a
I Squared Capital Atlantic Power Corporation Pending 961
Innergex Renewable Energy Inc TransCanada Corporation Pending 484
Iberdrola SA UIL Holdings Corporation Pending 02/26/2015 n/a
Infrastructure Investments Fund (IIF) El Paso Electric Company Pending 07/30/2020 2,780
ITC Holdings Corp. Entergy Corporation Failed 12/13/2013 5,680
Iberdrola SA NextEra Energy, Inc. (formerly FPL Group, Inc.) Failed 1,100
1-25 of 93 items listed First Previous Next Last
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