List of 19 Acquired Renewable Energy Companies in Illinois

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Lincoln Clean Energy LLC Acquired Ørsted 2018-08-09 $580M Chicago, Illinois, United States website	Renewable Energy	-	2	2	-
Invenergy Renewables - 150 Megawatt Solar Facility Acquired Ameren 2022-02-16 Chicago, Illinois, United States	Renewable Energy	-	-	-	-
Renewable Properties - 11 megawatts-direct current (MWdc) of Illinois community solar Acquired Nautilus Solar Energy LLC 2025-02-19 Illinois, United States	Renewable Energy	-	-	-	-
Hecate Energy LLC - 40 MWac New York Solar Projects Acquired Greenbacker Renewable Energy Co. LLC 2021-08-11 Chicago, Illinois, United States	Renewable Energy	-	-	-	-
AllCell Technologies Acquired Beam 2022-02-23 Broadview, Illinois, United States website	Renewable Energy	-	-	-	-
Blackhawk Biofuels LLC Acquired Renewable Energy Group 2010-02-26 Freeport, Illinois, United States website	Renewable Energy	-	-	-	-
Broadwind Energy, Inc. - Services Business Acquired RENEW Energy Maintenance LLC 2015-12-15 Cicero, Illinois, United States	Renewable Energy	-	-	-	-
Blooming Grove Wind Energy Center Acquired WEC Energy Group 2020-01-27 $345M Lexington, Illinois, United States website	Renewable Energy	-	-	-	-
Maple Flats Solar Energy Center Acquired WEC Energy Group 2022-10-31 Clay County, Illinois, United States	Renewable Energy	-	-	-	-
Sapphire Sky Wind Energy Center Acquired WEC Energy Group 2021-07-27 Bloomington, Illinois, United States	Renewable Energy	-	-	-	-
Cenergy Power - Two Community solar projects Acquired Standard Solar, Inc. 2025-11-18 Illinois, United States	Renewable Energy	-	-	-	-
Hecate Energy - New York Solar Projects Acquired Greenbacker Renewable Energy Co. LLC 2022-05-03 Chicago, Illinois, United States	Renewable Energy	-	-	-	-
Primary Energy Recycling Holdings LLC Acquired Primary Energy Recycling 2012-02-16 Oak Brook, Illinois, United States	Renewable Energy	-	-	-	-
Nelnet Renewable Energy Acquired MARS Energy Group 2025-11-20 Wheeling, Illinois, United States website	Renewable Energy	-	-	-	-
SoCore Energy LLC Acquired ENGIE North America, Inc. 2018-03-05 Chicago, Illinois, United States website	Renewable Energy	-	-	-	-
Mainstream Renewable Power - Green River Wind Farm Acquired Geronimo Energy LLC 2014-01-23 Illinois, United States	Renewable Energy	-	-	-	-

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