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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) |
ExxonMobil Corp |
Nuevo Energy Company |
Completed |
 |
|
17 |
Exxon Mobil Production Co |
Royal Dutch Shell Group |
Unknown |
 |
|
n/a |
Exxon Mobil Corporation |
XTO Energy Inc. |
Completed |
 |
06/25/2010 |
41,000 |
Exxon Mobil Corporation |
Petrohawk Energy Corporation |
Unknown |
 |
|
650 |
Exxon Mobil Corporation |
Celtic Exploration Limited |
Unknown |
 |
|
n/a |
Exxon Mobil Corporation |
Phillips Resources |
Completed |
 |
06/09/2011 |
1,700 |
Exxel Energy Corporation |
Apollo Energy, LLC |
Completed |
 |
10/06/2005 |
n/a |
Exterra Energy, Inc. |
Undisclosed Seller |
Completed |
 |
08/19/2010 |
n/a |
Exobox Technologies |
Undisclosed Seller |
Unknown |
 |
|
23 |
Exelon Generation Company, LLC |
Entergy Corporation |
Pending |
 |
|
110 |
Exelon Generation Company, LLC |
Peoples Energy Corporation |
Completed |
 |
06/01/2006 |
50 |
Exelon Generation Company, LLC |
Electricite de France (EdF) |
Pending |
 |
|
n/a |
Exelon Enterprises |
Wenninger Company, Inc. |
Completed |
 |
01/08/2001 |
n/a |
Exelon Corporation |
PCI Holdings, Inc. |
Completed |
 |
03/24/2016 |
n/a |
Exelon Corporation |
Public Service Enterprise Group, Inc. (PSEG) |
Failed |
 |
|
12,000 |
Exelon Corporation |
Sithe Energies, Inc. |
Completed |
 |
12/20/2000 |
n/a |
Exelon Corporation |
AmerGen Energy Company, LLC |
Completed |
 |
10/04/2003 |
n/a |
Exelon Corporation |
Energy Future Holdings Corporation |
Completed |
 |
04/29/2002 |
443 |
Exelon Corporation |
Pepco Holdings, Inc. |
Approved |
 |
07/02/2015 |
6,800 |
Exelon Corporation |
Sithe New England Holdings LLC |
Completed |
 |
|
1,693 |
Exelon Corporation |
John Deere Renewables LLC |
Completed |
 |
12/10/2010 |
900 |
Exelon Corporation |
Constellation Energy Group |
Completed |
 |
03/12/2012 |
7,900 |
Exelon Corporation |
NRG Energy |
Failed |
 |
|
7,730 |
Exelon Corporation |
Reliant Energy Inc |
Failed |
 |
|
n/a |
Exelon Corporation |
Integrys Energy Services, Inc. |
Completed |
 |
11/03/2014 |
60 |
|