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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 192 items listed First Previous Next Last
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Status Date
Synex Energy Resources Wolverine Power Corp Completed n/a
Sempra Energy Willmut Gas & Oil Co. Unknown n/a / Spark Energy, LP Verdant Power Pending 65
SemGas, L.P. Ventura Pipeline Company, LLC Completed 08/31/2005 n/a
Sunrise Coal LLC Vectren Fuels, Inc Completed 08/29/2014 325
Southern Union Company Valley Resources, Inc. Completed 09/21/2000 160
Sterling Energy Corp. US Renewables Group Completed 11/14/2013 n/a
Saguaro Utility Group LP UNS Energy Corporation (formerly UniSource Energy) Unknown 3,000
Stealth Ventures Limited Undisclosed Seller Completed 10/20/2005 n/a
San Telmo Energy Limited Undisclosed Seller Completed 06/07/2005 n/a
Superior Canadian Resources Inc. Undisclosed Seller Unknown 0
Storm Cat Energy Corporation Undisclosed Seller Completed 02/01/2006 n/a
Shell Offshore Inc Undisclosed Seller Completed 10/27/2005 1
Singapore Power Ltd TXU Australia Holdings (Partnership) Limited Partnership Unknown 2,500
Statkraft Trondheim Energiverk (Tev) Unknown n/a
Starwood Energy Group Global, L.L.C. Trishe Resources, Inc. Completed n/a
Satyam Computer Services Triple Point Technology Unknown n/a
Southern Power Company TradeWind Energy LLC Completed 02/20/2015 n/a
Star Gas Partners Total Gas & Electric, Inc. Completed 04/07/2000 7
S.W. Acquisition Corporation TNP Enterprises, Inc. Completed 04/07/2000 1,000
Sempra Energy Resources Texas-New Mexico Power Company Failed 120
SkyPower Corporation Terrawinds Resources Corporation Completed 25
Southcross Energy LLC Tauber Pipeline, LLC Unknown n/a
Southern Power Company SunPower Corporation Completed 11/17/2016 n/a
Southern Power Company SunPower Completed 07/07/2016 n/a
1-25 of 192 items listed First Previous Next Last
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