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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 84 items listed First Previous Next Last
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Seller Status Date
RWE Power AG Elettra GLL SpA Unknown n/a
RWE Plus Vichodoslovenska Energetika Unknown n/a
RWE Gas AG KRI GmbH Unknown n/a
RWE Gas AG Obragas Holding NV Completed 06/15/2002 n/a
RWE Energie AG Innogy Holdings PLC Completed 05/27/2002 4,500
RWE Energie AG American Water Works Co. Completed 01/13/2003 7,600
RWE Energie AG Highland Energy Holdings Ltd Completed 12/19/2001 n/a
RWE Energie AG Transgas Completed 05/16/2002 4,100
RWE AG British Energy plc Unknown 1,382
RWE AG Excelerate Energy Completed n/a
RWE AG Belene Energy Company Unknown 1,179
RWE AG E.on Climate and Renewables North America LLC Pending n/a
Ruhrgas AG Lietuvos Dujos Completed 58
Ruhrgas AG MOL Magyar Olaj-es Gazipari Rt Unknown n/a
Ruhrgas AG Thuga AG Unknown n/a
RRI Energy, Inc. Orion Power Holdings, Inc. Completed 02/23/2002 2,900
Royalite Petroleum Undisclosed Seller Completed 0
Royal Dutch Shell Group Duvernay Oil Unknown 5,905
Royal Dutch Shell Group Arrow Energy Ltd Unknown 738
Royal Dutch Shell Group Pennzoil-Quaker State Company Unknown 1,800
Royal Dutch Shell Group East Resources Inc. Unknown 4,700
Royal Dutch Shell Group Cove Energy PLC Unknown 1,800
Royal Bank of Scotland Sempra Energy Unknown n/a
ROVA Venture, LLC. Westmoreland Coal Company Pending 5,000
Rosetta Resources Inc. Calpine Corporation Completed 07/07/2005 1,050
1-25 of 84 items listed First Previous Next Last
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