Directory of Power Plants in Illinois

List of All Illinois Power Plants

Displaying Results 1 to 100 of 348
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
2662 Freeport Solar 1 CSG2662 Freeport Solar 1, LLCFreeport, ILMidcontinent Independent System Operator, Inc. (MISO)3.6 GWhNov 2020Dec 2024 Solar
Zion Energy CenterZion Energy LLCZion, ILPJM Interconnection, LLC (PJM)363.6 GWhMay 2002Dec 2024 Natural Gas : 99.7%
Yorktown 2 SolarSoCore Energy LLCLyndon, ILMidcontinent Independent System Operator, Inc. (MISO)1.9 GWhDec 2023Dec 2024 Solar
Yorktown 1 SolarSoCore Energy LLCLyndon, ILMidcontinent Independent System Operator, Inc. (MISO)2.0 GWhDec 2023Dec 2024 Solar
Woodlawn II (CSG)Woodlawn Solar II, LLCCrete, ILPJM Interconnection, LLC (PJM)2.0 GWhNov 2021Dec 2024 Solar
Woodlawn CSGWoodlawn Solar, LLCCrete, ILPJM Interconnection, LLC (PJM)4.6 GWhMay 2021Dec 2024 Solar
Woodland Landfill Gas RecoveryWM Illinois Renewable Energy LLCSouth Elgin, ILPJM Interconnection, LLC (PJM)13.6 GWhApr 1992Dec 2024 Landfill Gas
WolfcastleWolfcastle Solar, LLCDekalb, ILPJM Interconnection, LLC (PJM)4.0 GWhSep 2021Dec 2024 Solar
Wolf Run SolarWolf Run Solar LLCChapin, ILMidcontinent Independent System Operator, Inc. (MISO)144.0 GWhOct 2024Apr 2025 Solar
WinnetkaVillage of Winnetka - (IL)Winnetka, ILPJM Interconnection, LLC (PJM)2.7 GWhDec 1947Dec 2024 Natural Gas : 91.7% Distillate Fuel Oil : 8.3%
Whitney Hill Wind Power LLCWhitney Hill Wind Power LLCMt.Pulaski, ILPJM Interconnection, LLC (PJM)155.0 GWhFeb 2020Apr 2025 Wind
Whiteside Solar 1 CSGWhiteside Solar 1, LLCFulton, ILMidcontinent Independent System Operator, Inc. (MISO)2.4 GWhNov 2020Dec 2024 Solar
White Oak Energy LLCWhite Oak Energy LLCCarlock, ILMidcontinent Independent System Operator, Inc. (MISO)376.2 GWhMay 2011Dec 2024 Wind
Whiskey AcresSolar DG IL 4, LLCDekalb, ILPJM Interconnection, LLC (PJM)2.9 GWhApr 2024Dec 2024 Solar
WaterlooCity of Waterloo - (IL)Waterloo, ILMidcontinent Independent System Operator, Inc. (MISO)491.0 MWhMay 1946Dec 2024 Natural Gas : 68.9% Distillate Fuel Oil : 31.1%
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, ILPJM Interconnection, LLC (PJM)728.4 GWhNov 2018Apr 2025 Wind
VulcanVulcan Solar, LLCKankakee, ILPJM Interconnection, LLC (PJM)3.6 GWhApr 2021Nov 2024 Solar
Viking Solar CSGViking Solar, LLCPalmyra, ILMidcontinent Independent System Operator, Inc. (MISO)5.9 GWhMay 2021Dec 2023 Solar
Vermilion Solar 1, LLC CSGVermilion Solar 1, LLCDanville, ILMidcontinent Independent System Operator, Inc. (MISO)3.5 GWhNov 2020Dec 2024 Solar
VeniceUnion Electric Co - (MO)Venice, ILMidcontinent Independent System Operator, Inc. (MISO)26.8 GWhMay 2002Dec 2024 Natural Gas
USS Sycamore Solar (CSG)Standard SolarSycamore, ILPJM Interconnection, LLC (PJM)3.7 GWhApr 2022Dec 2024 Solar
USS Solar BrickStandard SolarStandard City, ILMidcontinent Independent System Operator, Inc. (MISO)4.6 GWhMay 2021Dec 2024 Solar
USS Goodrich SolarStandard SolarBonfield, ILPJM Interconnection, LLC (PJM)4.2 GWhJul 2022Dec 2024 Solar
Upper SterlingCity of Rock Falls - (IL)Rock Falls, ILMidcontinent Independent System Operator, Inc. (MISO)8.9 GWhMay 1988Dec 2024 Water
University Park SouthUniversity Park Energy LLCUniversity Park, ILPJM Interconnection, LLC (PJM)70.0 GWhMay 2001Dec 2024 Natural Gas
University Park NorthLSP University Park LLCUniversity Park, ILPJM Interconnection, LLC (PJM)123.7 GWhMay 2002Dec 2024 Natural Gas
University of Illinois Cogen FacilityUniversity of IllinoisChicago, ILPJM Interconnection, LLC (PJM)103.2 GWhMar 1993Apr 2025 Natural Gas
University of Illinois Abbott Power PltUniversity of IllinoisChampaign, ILMidcontinent Independent System Operator, Inc. (MISO)211.1 GWhOct 1940Dec 2024 Natural Gas : 97.4% Bituminous Coal : 2.6%
Triton East and West CogenTriton CollegeRiver Grove, ILPJM Interconnection, LLC (PJM)53.0 MWhMar 1998Mar 2025 Natural Gas
Trenton WestGenerate CapitalTrenton, ILPJM Interconnection, LLC (PJM)2.2 GWhMay 2024Dec 2024 Solar
Trenton EastGenerate CapitalTrenton, ILPJM Interconnection, LLC (PJM)1.7 GWhMay 2024Dec 2024 Solar
Tower Road Solar, LLC CSGTower Road Solar, LLCLee, ILPJM Interconnection, LLC (PJM)3.2 GWhMar 2021Dec 2024 Solar
TiltonTilton Energy LLCTilton, ILMidcontinent Independent System Operator, Inc. (MISO)69.3 GWhMay 1999Dec 2024 Natural Gas
The GSI Group LLC at AssumptionLuminace Solar Illinois 2, LLCAssumption, ILMidcontinent Independent System Operator, Inc. (MISO)2.4 GWhDec 2020Dec 2024 Solar
Tazewell Gas RecoveryWM Illinois Renewable Energy LLCEast Peoria, ILMidcontinent Independent System Operator, Inc. (MISO)13.5 GWhJun 1989Dec 2024 Landfill Gas
TAC-Distributed Energy Resource HybridAmeren IllinoisChampaign, ILMidcontinent Independent System Operator, Inc. (MISO)266.0 MWhFeb 2017Dec 2023 Solar : 66.8% Wind : 33.2%
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, ILPJM Interconnection, LLC (PJM)1.1 GWhOct 2021Dec 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
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, ILPJM Interconnection, LLC (PJM)3.5 GWhNov 2020Dec 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
Sullivan (IL)City of Sullivan - (IL)Sullivan, ILMidcontinent Independent System Operator, Inc. (MISO)207.0 MWhMay 1946Apr 2025 Distillate Fuel Oil
Sullivan B Community Solar LLCSullivan B Community Solar LLCMacomb, ILMidcontinent Independent System Operator, Inc. (MISO)3.2 GWhNov 2020Dec 2024 Solar
Sugar Creek Wind One LLCSugar Creek Wind One LLCTBD, ILMidcontinent Independent System Operator, Inc. (MISO)679.9 GWhOct 2020Apr 2025 Wind
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, ILPJM Interconnection, LLC (PJM)697.0 GWhFeb 2010Apr 2025 Wind
State FarmState Farm InsuranceBloomington, ILMidcontinent Independent System Operator, Inc. (MISO)29.0 MWhSep 1996Apr 2025 Distillate Fuel Oil
St. Clair Solar 3Pivot EnergyWashington Park, ILMidcontinent Independent System Operator, Inc. (MISO)158.0 MWhMay 2024Dec 2024 Solar
Square Barn SolarForefront Power, LLCAlgonquin, ILPJM Interconnection, LLC (PJM)2.1 GWhJul 2020Dec 2023 Solar
South Main StreetRochelle Municipal UtilitiesRochelle, ILPJM Interconnection, LLC (PJM)1.3 GWhAug 1967Dec 2024 Distillate Fuel Oil
Somonauk Road Solar 1Somonauk Road Solar 1, LLCSomonauk, ILPJM Interconnection, LLC (PJM)4.3 GWhFeb 2021Dec 2024 Solar
Solar Star Urbana Landfill EastSolar Star Urbana Landfill East, LLCUrbana, ILMidcontinent Independent System Operator, Inc. (MISO)3.5 GWhSep 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
Slidematic at RockfordLuminace Solar Illinois 2, LLCRockford, ILPJM Interconnection, LLC (PJM)3.3 GWhFeb 2022Dec 2024 Solar
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
Shady Oaks Wind FarmAlgonquin Power CoCompton, ILPJM Interconnection, LLC (PJM)326.4 GWhApr 2012Dec 2024 Wind
Shady Oaks Wind 2Shady Oaks Wind 2, LLCCompton, ILPJM Interconnection, LLC (PJM)348.2 GWhSep 2023Apr 2025 Wind
Settlers Trail Wind Farm LLCBig Sky Wind, LLCSheldon, ILMidcontinent Independent System Operator, Inc. (MISO)353.9 GWhSep 2011Dec 2024 Wind
Settlers Hill Gas RecoveryWM Illinois Renewable Energy LLCBatavia, ILPJM Interconnection, LLC (PJM)21.5 GWhSep 1988Dec 2024 Landfill Gas
Segunda II (CSG)Segunda Solar II, LLCStreator, ILPJM Interconnection, LLC (PJM)4.0 GWhOct 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 Plainfield 011755 Naperville, LLCArevon Energy, Inc.Naperville, ILPJM Interconnection, LLC (PJM)1.7 GWhJan 2021Dec 2023 Solar
SCS Galena 012589 Peoria, LLCArevon Energy, Inc.Peoria, ILMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhNov 2021Dec 2023 Solar
SCS COUNTY 012631 Champaign, LLCArevon Energy, Inc.Champaign, ILMidcontinent Independent System Operator, Inc. (MISO)3.6 GWhAug 2021Dec 2023 Solar
SCS Beltway 011754 Rock Falls, LLCArevon Energy, Inc.Rock Falls, ILPJM Interconnection, LLC (PJM)1.7 GWhAug 2020Dec 2023 Solar
SCS American Bottoms 009885 Sauget, LLCArevon Energy, Inc.Sauget, ILMidcontinent Independent System Operator, Inc. (MISO)3.0 GWhJul 2020Dec 2023 Solar
Schulte 2 Community SolarSchulte 2 Community SolarLacon, ILMidcontinent Independent System Operator, Inc. (MISO)3.9 GWhNov 2020Dec 2024 Solar
Sapphire Sky Wind Energy LLCInvenergy Services LLCFarmer City, ILMidcontinent Independent System Operator, Inc. (MISO)976.0 GWhNov 2021Apr 2025 Wind
SandovalSandoval Holdco, LLCCentralia, ILMidcontinent Independent System Operator, Inc. (MISO)3.6 GWhFeb 2021Dec 2024 Solar
Sand Prairie SolarDG Sand Prairie, LLCGreen Valley, ILPJM Interconnection, LLC (PJM)136.0 MWhApr 2024Dec 2024 Solar
Salt Creek Township Solar, LLCBirch Creek Power, LLCMason City, ILMidcontinent Independent System Operator, Inc. (MISO)30.6 GWh-Apr 2025 Solar
Route 76 Boone Solar 1Route 76 Boone Solar 1, LLCPoplar Grove, ILPJM Interconnection, LLC (PJM)4.1 GWhSep 2020Dec 2024 Solar
Round Grove 2SoCore Energy LLCLyndon, ILMidcontinent Independent System Operator, Inc. (MISO)4.6 GWhOct 2021Dec 2024 Solar
Round Grove 1SoCore Energy LLCLyndon, ILMidcontinent Independent System Operator, Inc. (MISO)4.4 GWhOct 2021Dec 2024 Solar
RocktonEagle Creek Renewable Energy, LLCRockton, ILMidcontinent Independent System Operator, Inc. (MISO)5.7 GWhDec 1928Dec 2024 Water
Rockford Solar FarmRockford Solar PartnersRockford, ILPJM Interconnection, LLC (PJM)3.5 GWhSep 2012Dec 2024 Solar
Rockford SolarRockford Solar, LLCRockford, ILMidcontinent Independent System Operator, Inc. (MISO)4.0 GWhNov 2021Dec 2023 Solar
Rockford CSGRockford Baxter Rd Holdco LLC CSGRockford, ILPJM Interconnection, LLC (PJM)4.1 GWhNov 2021Dec 2024 Solar
Rockford CS 2Rockford CS 2, LLCRockford, ILMidcontinent Independent System Operator, Inc. (MISO)4.1 GWhMar 2021Dec 2024 Solar
Rockford CS 1Rockford CS 1, LLCRockford, ILMidcontinent Independent System Operator, Inc. (MISO)4.1 GWhMar 2021Dec 2024 Solar
Rochelle Energy CenterFrontier Operation ServicesRochelle, ILPJM Interconnection, LLC (PJM)18.7 GWhNov 2011Dec 2023 Landfill Gas
River Ferry Solar 1River Ferry Solar 1, LLCWest Union, ILPJM Interconnection, LLC (PJM)296.2 GWhNov 2023Apr 2025 Solar
Ridge FarmRidge Farm Solar 1 LLCRidge Farm, ILMidcontinent Independent System Operator, Inc. (MISO)4.4 GWhNov 2020Dec 2024 Solar
Richland Township Solar, LLCBirch Creek Power, LLCWashburn, ILMidcontinent Independent System Operator, Inc. (MISO)19.0 GWh-Apr 2025 Solar
ReynoldsCity of Springfield - (IL)Springfield, ILMidcontinent Independent System Operator, Inc. (MISO)81.0 MWhOct 1970Dec 2024 Distillate Fuel Oil
Reed Road SolarForefront Power, LLCLake In The Hills, ILPJM Interconnection, LLC (PJM)1.9 GWhJul 2020Dec 2023 Solar
Red BudCity of Red Bud - (IL)Red Bud, ILMidcontinent Independent System Operator, Inc. (MISO)121.0 MWhFeb 1959Dec 2024 Distillate Fuel Oil
Rantoul SolarAltorfer Inc.Rantoul, ILMidcontinent Independent System Operator, Inc. (MISO)3.1 GWhNov 2016Dec 2024 Solar
RantoulVillage of Rantoul - (IL)Rantoul, ILMidcontinent Independent System Operator, Inc. (MISO)150.0 MWhDec 1950Apr 2025 Distillate Fuel Oil
Rail Splitter Wind FarmRail Splitter Wind Farm LLCHopedale, ILMidcontinent Independent System Operator, Inc. (MISO)278.1 GWhJul 2009Dec 2024 Wind
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, ILPJM Interconnection, LLC (PJM)1.0 TWhNov 2017Apr 2025 Wind
Quad Cities Generating StationConstellation NuclearCordova, ILPJM Interconnection, LLC (PJM)15.4 TWhNov 1972Apr 2025 Nuclear
Putnam Solar 1BPivot EnergyGranville, ILMidcontinent Independent System Operator, Inc. (MISO)1.5 GWhMay 2024Dec 2024 Solar
Putnam Solar 1Pivot EnergyGranville, ILMidcontinent Independent System Operator, Inc. (MISO)2.2 GWhApr 2024Dec 2024 Solar
Providence Heights Wind LLCAvangrid Power LLCTiskilwa, ILPJM Interconnection, LLC (PJM)141.2 GWhJul 2008Dec 2024 Wind
Prosperity WindProsperity Wind, LLCDeland, ILMidcontinent Independent System Operator, Inc. (MISO)172.4 GWh-Apr 2025 Wind
Prophet CSGProphet Solar, LLCRock Falls, ILPJM Interconnection, LLC (PJM)4.8 GWhSep 2021Aug 2024 Solar
Princeton (IL)City of Princeton - (IL)Princeton, ILMidcontinent Independent System Operator, Inc. (MISO)434.0 MWhJun 1953Dec 2024 Natural Gas : 99.8%

Browse Power Plants By Illinois Counties

Figures are based on December 2024 generation numbers.
CountyState RankActive PlantsDec 2024 Generation
Effingham County, IL# 78156.0 MWh
Moultrie County, IL# 771207.0 MWh
Monroe County, IL# 762491.0 MWh
Brown County, IL# 7511.3 GWh
Adams County, IL# 7422.2 GWh
Henderson County, IL# 7312.8 GWh
Carroll County, IL# 7213.0 GWh
Putnam County, IL# 7133.7 GWh
Fulton County, IL# 7033.8 GWh
Franklin County, IL# 6913.8 GWh
Marion County, IL# 6834.2 GWh
Jefferson County, IL# 6714.3 GWh
Knox County, IL# 6644.4 GWh
Richland County, IL# 6514.4 GWh
Jo Daviess County, IL# 6446.9 GWh
Jackson County, IL# 6327.2 GWh
Boone County, IL# 6238.1 GWh
Macoupin County, IL# 61310.4 GWh
Clinton County, IL# 60611.4 GWh
Montgomery County, IL# 59225.1 GWh
McHenry County, IL# 581933.9 GWh
Scott County, IL# 57138.7 GWh
Whiteside County, IL# 561745.8 GWh
Pike County, IL# 55456.6 GWh
Warren County, IL# 54157.0 GWh
Kane County, IL# 531469.9 GWh
Cass County, IL# 52479.9 GWh
Saline County, IL# 51182.5 GWh
Jersey County, IL# 50186.2 GWh
Peoria County, IL# 49790.9 GWh
Clay County, IL# 487165.9 GWh
Piatt County, IL# 472173.2 GWh
Winnebago County, IL# 4623186.8 GWh
Morgan County, IL# 458218.9 GWh
Fayette County, IL# 443230.7 GWh
Champaign County, IL# 4312258.5 GWh
Clark County, IL# 423296.4 GWh
Marshall County, IL# 415346.0 GWh
Perry County, IL# 403354.1 GWh
CountyState RankActive PlantsDec 2024 Generation
Coles County, IL# 394364.1 GWh
White County, IL# 384395.1 GWh
Lake County, IL# 378398.2 GWh
Stark County, IL# 361406.4 GWh
DuPage County, IL# 3525466.1 GWh
Cook County, IL# 3477471.4 GWh
Madison County, IL# 339485.0 GWh
Stephenson County, IL# 3226521.7 GWh
McDonough County, IL# 315533.0 GWh
Woodford County, IL# 303651.1 GWh
Kankakee County, IL# 2917665.4 GWh
DeKalb County, IL# 2815683.9 GWh
Douglas County, IL# 272723.1 GWh
Williamson County, IL# 267740.0 GWh
Iroquois County, IL# 253816.8 GWh
Ford County, IL# 2431.1 TWh
Vermilion County, IL# 2391.2 TWh
Mason County, IL# 2241.3 TWh
Logan County, IL# 2161.5 TWh
Henry County, IL# 2061.7 TWh
Macon County, IL# 1952.1 TWh
Bureau County, IL# 1892.2 TWh
Sangamon County, IL# 17102.2 TWh
Shelby County, IL# 1632.4 TWh
Livingston County, IL# 15132.4 TWh
Christian County, IL# 1472.6 TWh
Jasper County, IL# 1323.1 TWh
Tazewell County, IL# 1293.2 TWh
McLean County, IL# 11143.2 TWh
Kendall County, IL# 1035.2 TWh
Lee County, IL# 9125.8 TWh
Randolph County, IL# 856.8 TWh
De Witt County, IL# 7410.1 TWh
St. Clair County, IL# 6711.3 TWh
Rock Island County, IL# 5716.6 TWh
Ogle County, IL# 41219.3 TWh
LaSalle County, IL# 32020.6 TWh
Grundy County, IL# 21022.0 TWh
Will County, IL# 14028.3 TWh