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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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Purchaser |

Seller |
Status |
 |
Date Complete |
Value ($M) |
Energie Baden-Wurttemberg AG (EnBW) |
Zementwerk Lauffen-Elektrizitatswerk Heilbronn AG (Zeag) |
Completed |
 |
01/28/2002 |
n/a |
Eolus North America, Inc |
ZCF Wind Wall, LLC. |
Pending |
 |
|
0 |
EDF Renewables North America |
York Nebraska Wind Partners, LLC |
Completed |
 |
01/17/2019 |
n/a |
Exxon Mobil Corporation |
XTO Energy Inc. |
Completed |
 |
06/25/2010 |
41,000 |
EXCO Resources, Inc. |
Winchester Energy Co Ltd |
Completed |
 |
10/02/2006 |
1,200 |
Energy Transfer Equity |
Williams Cos. Inc. |
Failed |
 |
07/06/2016 |
n/a |
Enterprise Products Partners L.P. |
Western Gas Resources Inc |
Unknown |
 |
|
33 |
Everest Energy Corporation |
Westbow Energy Inc. |
Unknown |
 |
|
n/a |
Exelon Enterprises |
Wenninger Company, Inc. |
Completed |
 |
01/08/2001 |
n/a |
ecoTech Energy Group, Inc. |
Wayzata Investment Partners |
Completed |
 |
|
n/a |
Energy Investors Funds Group |
Watertown Renewable Power LLC |
Completed |
 |
04/22/2009 |
n/a |
Enron Broadband Services, Inc. |
WarpSpeed Communications |
Completed |
 |
05/15/2000 |
n/a |
EWE |
VNG |
Completed |
 |
|
n/a |
ENEL SpA |
Viesgo |
Completed |
 |
01/09/2002 |
n/a |
Entergy Corporation |
Vermont Yankee Nuclear Power Corporation |
Completed |
 |
07/31/2001 |
180 |
El Paso Corporation |
Velvet Exploration Ltd. |
Completed |
 |
08/01/2001 |
228 |
Emera Inc. |
USGen New England, Inc. |
Completed |
 |
05/24/2005 |
46 |
Energy Fuels Inc. |
Uranerz Energy |
Completed |
 |
06/18/2015 |
150 |
El Paso Production International Cayman Company |
Unocal Global Ventures II Limited |
Completed |
 |
07/29/2004 |
68 |
Eastern Utilities Associates |
UNITIL Corporation |
Failed |
 |
|
n/a |
Enterra Energy Trust |
Undisclosed Seller |
Unknown |
 |
|
n/a |
Elk Resources Inc. |
Undisclosed Seller |
Completed |
 |
07/31/2004 |
n/a |
Energen Resources Corporation |
Undisclosed Seller |
Completed |
 |
08/01/2004 |
263 |
Energen Resources Corporation |
Undisclosed Seller |
Completed |
 |
09/01/2010 |
185 |
Eastshore Energy Limited |
Undisclosed Seller |
Completed |
 |
01/17/2005 |
n/a |
|