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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 69 items listed First Previous Next Last
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Status Date
Hurd Investments Williams Companies, Inc Completed 01/31/2002 n/a
Hoosier Energy Rural Electric Cooperative Inc. Williams Companies, Inc Completed 67
Harvest Energy Trust Viking Energy Corp Approved n/a
Hamburgische Electricitatswerke (HEW) Veag Vereinigte Energiewerke AG Approved 04/02/2002 n/a
Hunt Power, L.P. Utility Data Resources Completed 06/28/2001 n/a
Husky Energy Inc. Undisclosed Seller Unknown 50
Horizon Industries Limited Undisclosed Seller Completed 02/23/2005 n/a
Houston and Phillips Coal Company Undisclosed Seller Completed 09/13/2005 n/a
Hewitt Mineral Corporation Undisclosed Seller Completed 10/27/2005 n/a
Houston American Energy Corporation Undisclosed Seller Unknown n/a
Horizon Industries Limited Undisclosed Seller Completed n/a
Humble Energy, Inc. Undisclosed Seller Completed 03/12/2010 n/a
Helix Generation, LLC. TransCanada Corporation Completed 06/05/2017 n/a
Hydrogenics Corporation Stuart Energy Systems Corporation Completed 01/06/2005 n/a
High Point Gas Transmission, LLC Southern Natural Gas Company Unknown n/a
Huaneng Power International, Inc. Shandong Electric Power Company Completed 12/31/2000 n/a
Hanover Compressor Company Schlumberger Completed 06/28/2001 761
Hunt Oil Company RPT Resources Ltd. Completed 1
Hess Corp. Reliant Energy Inc Completed n/a
Hicks, Muse, Tate and Furst Inc. Regency Gas Services LLC Completed 12/01/2004 405
Halcon Resources Corp. RAM Energy Inc. Completed 02/08/2012 550
High Plains Diversified Energy Corp. PSEG Power LLC Failed 344
High Plains Energy Inc. Powermax Energy Inc. Completed 7
Hutchison Whampoa Panva Gas Holdings Unknown n/a
Harvard NSTAR Completed 08/09/2002 15
1-25 of 69 items listed First Previous Next Last
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