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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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76-93 of 93 items listed First Previous Next Last
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Purchaser Seller     
IGS Utilities LLC Allegheny Energy Resources Inc Completed 10/01/2005 248
Itron, Inc. Silicon Energy Completed 03/04/2003 71
Isramco Inc. Ness Group International Completed 11/02/2005 2
Interstate Power & Light Company Clipper Windpower Completed 12/03/2012 n/a
Infinity Wind Power Clipper Windpower Completed 01/28/2013 n/a
Islamic Development Bank (IDB) Infrastructure Fund AES Oasis Completed n/a
Itron, Inc. Schlumberger's Electricity Metering business (SEM) Completed 07/16/2003 255
Inergy, LP Arlington Storage Corporation Completed 10/08/2007 n/a
Innova Exploration Limited Chowade Energy Inc. Completed 05/31/2004 4
Inergy, LP Petersen Propane Company Completed 06/03/2004 n/a
Integrys Energy Group, Inc. Aquila, Inc. Completed 04/03/2006 558
Inergy, LP Moulton Gas Service, Inc. Completed 12/01/2004 n/a
Inergy, LP Bayless Gas, Inc. Completed 05/19/2005 n/a
Innova Exploration Limited Globex Resources Limited Completed 05/31/2005 n/a
Inergy, LP eCORP LLC Completed 08/09/2005 230
Innergex Power Income Fund Innergex II Completed 03/29/2010 100
ITC Great Plains LLC Mid-Kansas Electric Company, LLC Completed 08/26/2009 n/a
Iberdrola SA Energy East Corporation Approved 5
76-93 of 93 items listed First Previous Next Last
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