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.
- OR -
 |
Indicates sort selection. |
* |
Indicates an update in the last 7 days.
Click here to view. |
|
E-mail us if M&A record is out of date |

Purchaser |
Seller |
Status |
 |
Date Complete |
Value ($M) |
Dynegy Power Corp. |
Public Service Commission of New York |
Completed |
 |
12/14/2000 |
903 |
Dynegy Inc. |
Central Hudson Gas & Electric Corporation |
Completed |
 |
01/31/2001 |
903 |
Dynegy Inc. |
Ameren Corporation |
Completed |
 |
12/02/2013 |
850 |
Dynegy Inc. |
Duke Energy Corporation |
Pending |
 |
03/30/2015 |
2,800 |
Dynegy Inc. |
Illinova Corporation |
Completed |
 |
02/01/2000 |
2,000 |
Dynegy Inc. |
National Grid - formerly Niagara Mohawk Power Corporation |
Completed |
 |
01/31/2001 |
80 |
Dynegy Inc. |
Enron Corporation |
Failed |
 |
11/28/2001 |
8,400 |
Dynegy Inc. |
Sithe Energies, Inc. |
Completed |
 |
02/01/2005 |
1,054 |
Dynegy Inc. |
American Electric Power Co Inc |
Completed |
 |
05/12/2017 |
n/a |
Dynegy Inc. |
NRG Energy, Inc |
Completed |
 |
03/31/2006 |
160 |
Dynegy Inc. |
LS Power Group |
Completed |
 |
04/02/2007 |
n/a |
Duquesne Power LP |
Sunbury Generation, LLC |
Failed |
 |
|
n/a |
Dunedin Electricity |
Otago Power |
Unknown |
 |
|
n/a |
Dune Energy, Inc. |
Voyager Partners, Limited |
Unknown |
 |
|
68 |
Dune Energy, Inc. |
Voyager Partners, Limited |
Completed |
 |
12/16/2005 |
25 |
Dune Energy, Inc. |
Goldking Energy Corporation |
Unknown |
 |
|
321 |
Duluth, MN, City of |
Minnesota Power Inc. |
Approved |
 |
|
3 |
Duke Power Company |
Nantahala Power & Light Company |
Completed |
 |
11/01/1988 |
24 |
Duke Power Company |
Panenergy Corp |
Completed |
 |
06/18/1997 |
7,700 |
Duke Energy Renewables |
Recurrent Energy |
Completed |
 |
12/12/2011 |
n/a |
Duke Energy Renewables |
China Huadian Corp. |
Completed |
 |
01/07/2021 |
n/a |
Duke Energy Renewables |
juwi solar Inc. |
Completed |
 |
12/15/2016 |
n/a |
Duke Energy Renewables |
SOLON Corporation |
Completed |
 |
05/02/2012 |
n/a |
Duke Energy Renewables |
AstroSol Inc. |
Completed |
 |
12/13/2012 |
n/a |
Duke Energy Renewables |
Infigen Energy |
Completed |
 |
03/11/2014 |
n/a |
|