Directory of Power Plants in Illinois

List of All Illinois Power Plants

Displaying Results 1 to 37 of 37
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Salt Creek Township Solar, LLCBirch Creek Power, LLCMason City, ILMidcontinent Independent System Operator, Inc. (MISO)30.6 GWh-Apr 2025 Solar
Sullivan (IL)City of Sullivan - (IL)Sullivan, ILMidcontinent Independent System Operator, Inc. (MISO)207.0 MWhMay 1946Apr 2025 Distillate Fuel Oil
South Main StreetRochelle Municipal UtilitiesRochelle, ILPJM Interconnection, LLC (PJM)1.3 GWhAug 1967Dec 2024 Distillate Fuel Oil
Settlers Hill Gas RecoveryWM Illinois Renewable Energy LLCBatavia, ILPJM Interconnection, LLC (PJM)21.5 GWhSep 1988Dec 2024 Landfill Gas
State FarmState Farm InsuranceBloomington, ILMidcontinent Independent System Operator, Inc. (MISO)29.0 MWhSep 1996Apr 2025 Distillate Fuel Oil
SIUCSouthern Illinois University CarbondaleCarbondale, ILMidcontinent Independent System Operator, Inc. (MISO)7.2 GWhMay 1998Apr 2025 Bituminous Coal
Shelby Energy CountyShelby County Energy Center, LLCNeoga, ILMidcontinent Independent System Operator, Inc. (MISO)200.5 GWhMay 2000Dec 2024 Natural Gas
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, ILPJM Interconnection, LLC (PJM)697.0 GWhFeb 2010Apr 2025 Wind
Settlers Trail Wind Farm LLCBig Sky Wind, LLCSheldon, ILMidcontinent Independent System Operator, Inc. (MISO)353.9 GWhSep 2011Dec 2024 Wind
Shady Oaks Wind FarmAlgonquin Power CoCompton, ILPJM Interconnection, LLC (PJM)326.4 GWhApr 2012Dec 2024 Wind
Square Barn SolarForefront Power, LLCAlgonquin, ILPJM Interconnection, LLC (PJM)2.1 GWhJul 2020Dec 2023 Solar
SCS American Bottoms 009885 Sauget, LLCArevon Energy, Inc.Sauget, ILMidcontinent Independent System Operator, Inc. (MISO)3.0 GWhJul 2020Dec 2023 Solar
SCS Beltway 011754 Rock Falls, LLCArevon Energy, Inc.Rock Falls, ILPJM Interconnection, LLC (PJM)1.7 GWhAug 2020Dec 2023 Solar
Sugar Creek Wind One LLCSugar Creek Wind One LLCTBD, ILMidcontinent Independent System Operator, Inc. (MISO)679.9 GWhOct 2020Apr 2025 Wind
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, ILPJM Interconnection, LLC (PJM)3.5 GWhNov 2020Dec 2024 Solar
Schulte 2 Community SolarSchulte 2 Community SolarLacon, ILMidcontinent Independent System Operator, Inc. (MISO)3.9 GWhNov 2020Dec 2024 Solar
Sullivan B Community Solar LLCSullivan B Community Solar LLCMacomb, ILMidcontinent Independent System Operator, Inc. (MISO)3.2 GWhNov 2020Dec 2024 Solar
SCS Plainfield 011755 Naperville, LLCArevon Energy, Inc.Naperville, ILPJM Interconnection, LLC (PJM)1.7 GWhJan 2021Dec 2023 Solar
SandovalSandoval Holdco, LLCCentralia, ILMidcontinent Independent System Operator, Inc. (MISO)3.6 GWhFeb 2021Dec 2024 Solar
Somonauk Road Solar 1Somonauk Road Solar 1, LLCSomonauk, ILPJM Interconnection, LLC (PJM)4.3 GWhFeb 2021Dec 2024 Solar
SCS West Fairchild 011958 Danville, LLCArevon Energy, Inc.Danville, ILMidcontinent Independent System Operator, Inc. (MISO)2.7 GWhJun 2021Dec 2023 Solar
SCS COUNTY 012631 Champaign, LLCArevon Energy, Inc.Champaign, ILMidcontinent Independent System Operator, Inc. (MISO)3.6 GWhAug 2021Dec 2023 Solar
Solar Star Urbana Landfill EastSolar Star Urbana Landfill East, LLCUrbana, ILMidcontinent Independent System Operator, Inc. (MISO)3.5 GWhSep 2021Dec 2024 Solar
Segunda II (CSG)Segunda Solar II, LLCStreator, ILPJM Interconnection, LLC (PJM)4.0 GWhOct 2021Dec 2024 Solar
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, ILPJM Interconnection, LLC (PJM)1.1 GWhOct 2021Dec 2024 Solar
Solar Star Urbana Landfill CentralSolar Star Urbana Landfill Central, LLCUrbana, ILMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhOct 2021Dec 2024 Solar
Sapphire Sky Wind Energy LLCInvenergy Services LLCFarmer City, ILMidcontinent Independent System Operator, Inc. (MISO)976.0 GWhNov 2021Apr 2025 Wind
SCS Galena 012589 Peoria, LLCArevon Energy, Inc.Peoria, ILMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhNov 2021Dec 2023 Solar
Slidematic at RockfordLuminace Solar Illinois 2, LLCRockford, ILPJM Interconnection, LLC (PJM)3.3 GWhFeb 2022Dec 2024 Solar
SV CSG Barrass Farms II LLSV CSG Barrass Farms II LLCMarion, ILMidcontinent Independent System Operator, Inc. (MISO)4.3 GWhAug 2023Dec 2024 Solar
SV CSG Baileyville 2 LLCSV CSG Baileyville 2 LLCBaileyville, ILPJM Interconnection, LLC (PJM)4.4 GWhAug 2023Dec 2024 Solar
SV CSG Baileyville 1 LLCSV CSG Baileyville 1 LLCBaileyville, ILPJM Interconnection, LLC (PJM)4.2 GWhAug 2023Dec 2024 Solar
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, ILPJM Interconnection, LLC (PJM)4.6 GWhSep 2023Dec 2024 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, ILPJM Interconnection, LLC (PJM)4.5 GWhSep 2023Dec 2024 Solar
Shady Oaks Wind 2Shady Oaks Wind 2, LLCCompton, ILPJM Interconnection, LLC (PJM)348.2 GWhSep 2023Apr 2025 Wind
Sand Prairie SolarDG Sand Prairie, LLCGreen Valley, ILPJM Interconnection, LLC (PJM)136.0 MWhApr 2024Dec 2024 Solar
St. Clair Solar 3Pivot EnergyWashington Park, ILMidcontinent Independent System Operator, Inc. (MISO)158.0 MWhMay 2024Dec 2024 Solar

Browse Power Plants By Illinois Counties

Figures are based on April 2025 generation numbers.
CountyState RankActive PlantsApr 2025 Generation
Will County, IL# 14028.3 TWh
Grundy County, IL# 21022.0 TWh
LaSalle County, IL# 32020.6 TWh
Ogle County, IL# 41219.3 TWh
Rock Island County, IL# 5716.6 TWh
St. Clair County, IL# 6711.3 TWh
De Witt County, IL# 7410.1 TWh
Randolph County, IL# 856.8 TWh
Lee County, IL# 9125.8 TWh
Kendall County, IL# 1035.2 TWh
McLean County, IL# 11143.2 TWh
Tazewell County, IL# 1293.2 TWh
Jasper County, IL# 1323.1 TWh
Christian County, IL# 1472.6 TWh
Livingston County, IL# 15132.4 TWh
Shelby County, IL# 1632.4 TWh
Sangamon County, IL# 17102.2 TWh
Bureau County, IL# 1892.2 TWh
Macon County, IL# 1952.1 TWh
Henry County, IL# 2061.7 TWh
Logan County, IL# 2161.5 TWh
Mason County, IL# 2241.3 TWh
Vermilion County, IL# 2391.2 TWh
Ford County, IL# 2431.1 TWh
Iroquois County, IL# 253816.8 GWh
Williamson County, IL# 267740.0 GWh
Douglas County, IL# 272723.1 GWh
DeKalb County, IL# 2815683.9 GWh
Kankakee County, IL# 2917665.4 GWh
Woodford County, IL# 303651.1 GWh
McDonough County, IL# 315533.0 GWh
Stephenson County, IL# 3226521.7 GWh
Madison County, IL# 339485.0 GWh
Cook County, IL# 3477471.4 GWh
DuPage County, IL# 3525466.1 GWh
Stark County, IL# 361406.4 GWh
Lake County, IL# 378398.2 GWh
White County, IL# 384395.1 GWh
Coles County, IL# 394364.1 GWh
CountyState RankActive PlantsApr 2025 Generation
Perry County, IL# 403354.1 GWh
Marshall County, IL# 415346.0 GWh
Clark County, IL# 423296.4 GWh
Champaign County, IL# 4312258.5 GWh
Fayette County, IL# 443230.7 GWh
Morgan County, IL# 458218.9 GWh
Winnebago County, IL# 4623186.8 GWh
Piatt County, IL# 472173.2 GWh
Clay County, IL# 487165.9 GWh
Peoria County, IL# 49790.9 GWh
Jersey County, IL# 50186.2 GWh
Saline County, IL# 51182.5 GWh
Cass County, IL# 52479.9 GWh
Kane County, IL# 531469.9 GWh
Warren County, IL# 54157.0 GWh
Pike County, IL# 55456.6 GWh
Whiteside County, IL# 561745.8 GWh
Scott County, IL# 57138.7 GWh
McHenry County, IL# 581933.9 GWh
Montgomery County, IL# 59225.1 GWh
Clinton County, IL# 60611.4 GWh
Macoupin County, IL# 61310.4 GWh
Boone County, IL# 6238.1 GWh
Jackson County, IL# 6327.2 GWh
Jo Daviess County, IL# 6446.9 GWh
Richland County, IL# 6514.4 GWh
Knox County, IL# 6644.4 GWh
Jefferson County, IL# 6714.3 GWh
Marion County, IL# 6834.2 GWh
Franklin County, IL# 6913.8 GWh
Fulton County, IL# 7033.8 GWh
Putnam County, IL# 7133.7 GWh
Carroll County, IL# 7213.0 GWh
Henderson County, IL# 7312.8 GWh
Adams County, IL# 7422.2 GWh
Brown County, IL# 7511.3 GWh
Monroe County, IL# 762491.0 MWh
Moultrie County, IL# 771207.0 MWh
Effingham County, IL# 78156.0 MWh