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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) |
Otter Tail Power Company |
Northwestern Energy Corporation |
Completed |
 |
|
n/a |
Otter Tail Power Company |
EDF Renewables North America |
Completed |
 |
07/18/2019 |
n/a |
Orsted |
Lincoln Clean Energy |
Pending |
 |
|
580 |
Orsted |
Deepwater Wind LLC |
Pending |
 |
|
510 |
Ormat Industries |
US Geothermal Inc |
Completed |
 |
|
110,000 |
Ormat Industries |
Undisclosed Seller |
Completed |
 |
|
n/a |
Ormat Industries |
Undisclosed Seller |
Completed |
 |
|
2 |
Ormat Industries |
Viridity Energy, Inc. |
Completed |
 |
03/16/2017 |
35 |
Ormat Industries |
Steamboat Development Corp |
Completed |
 |
05/23/2004 |
20 |
Ormat Industries |
Florida Power & Light Company |
Completed |
 |
03/01/2001 |
20 |
Ormat Industries |
Constellation Energy Group, Inc. |
Completed |
 |
|
71 |
Ormat Industries |
Constellation Energy Group, Inc. |
Unknown |
 |
|
73 |
Ormat Industries |
International Power Plc |
Completed |
 |
|
n/a |
Orion Systems |
Energy Developments Ltd. |
Completed |
 |
|
n/a |
Orion Power Holdings, Inc. |
Columbia Electric Corporation |
Completed |
 |
12/11/2000 |
200 |
Orion Power Holdings, Inc. |
Duquesne Light Holdings, Inc. |
Completed |
 |
|
1,700 |
Origin Energy |
Contact Energy |
Unknown |
 |
|
750 |
Origin Energy |
Babcock & Brown Ltd |
Completed |
 |
|
152 |
Oregon Electric Utility Company |
Portland General Electric Company |
Failed |
 |
|
2,350 |
Oranje-Nassau Energie B.V. |
Devon Energy Inc |
Completed |
 |
|
206 |
OPUS Communities, Inc. |
Brazos Resources Inc. |
Unknown |
 |
|
n/a |
Optim Energy, LLC |
Dynegy Inc. |
Completed |
 |
08/01/2007 |
n/a |
Onyx Renewable Partners L.P. |
SunEdison |
Pending |
 |
|
n/a |
Ontario Power Generation |
Eagle Creek Renewable Energy, LLC |
Completed |
 |
11/30/2018 |
224 |
Ontario Hydro Services Co. |
Thorold, City of |
Completed |
 |
|
n/a |
|