Directory of Power Plants in Illinois

List of All Illinois Power Plants

Displaying Results 1 to 11 of 11
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Woodlawn II (CSG)Woodlawn Solar II, LLCCrete, ILPJM Interconnection, LLC (PJM)3.7 GWhNov 2021Dec 2023 Solar
Woodlawn CSGWoodlawn Solar, LLCCrete, ILPJM Interconnection, LLC (PJM)4.3 GWhMay 2021Dec 2023 Solar
Woodland Landfill Gas RecoveryWM Illinois Renewable Energy LLCSouth Elgin, ILPJM Interconnection, LLC (PJM)16.0 GWhApr 1992Dec 2023 Landfill Gas
WolfcastleWolfcastle Solar, LLCDekalb, ILPJM Interconnection, LLC (PJM)4.2 GWhSep 2021Dec 2023 Solar
WinnetkaVillage of Winnetka - (IL)Winnetka, ILPJM Interconnection, LLC (PJM)3.8 GWhDec 1947Dec 2023 Natural Gas : 94.7% Distillate Fuel Oil : 5.3%
Whitney Hill Wind Power LLCWhitney Hill Wind Power LLCMt.Pulaski, ILPJM Interconnection, LLC (PJM)162.0 GWhFeb 2020Aug 2024 Wind
Whiteside Solar 1 CSGWhiteside Solar 1, LLCFulton, ILMidcontinent Independent System Operator, Inc. (MISO)3.3 GWhNov 2020Dec 2023 Solar
White Oak Energy LLCWhite Oak Energy LLCCarlock, ILMidcontinent Independent System Operator, Inc. (MISO)394.3 GWhMay 2011Dec 2023 Wind
WestRock (IL)WestRock (IL)Aurora, ILPJM Interconnection, LLC (PJM)2.0 MWhMay 1992Dec 2022 Natural Gas
WaterlooCity of Waterloo - (IL)Waterloo, ILMidcontinent Independent System Operator, Inc. (MISO)462.0 MWhMay 1946Dec 2023 Natural Gas : 73.4% Distillate Fuel Oil : 26.6%
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, ILPJM Interconnection, LLC (PJM)749.6 GWhNov 2018Aug 2024 Wind

Browse Power Plants By Illinois Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Effingham County, IL# 72180.0 MWh
Moultrie County, IL# 711214.0 MWh
Monroe County, IL# 702462.0 MWh
Piatt County, IL# 691712.0 MWh
Knox County, IL# 6841.6 GWh
Pike County, IL# 6741.7 GWh
Adams County, IL# 6622.4 GWh
Brown County, IL# 6512.6 GWh
Jackson County, IL# 6422.8 GWh
Henderson County, IL# 6312.8 GWh
Marion County, IL# 6213.2 GWh
Fulton County, IL# 6123.6 GWh
Franklin County, IL# 6013.8 GWh
Jefferson County, IL# 5913.9 GWh
Richland County, IL# 5814.5 GWh
Clay County, IL# 5764.9 GWh
Jo Daviess County, IL# 5626.9 GWh
Boone County, IL# 5537.9 GWh
Clinton County, IL# 5469.1 GWh
Macoupin County, IL# 53210.5 GWh
Warren County, IL# 52117.1 GWh
Scott County, IL# 51120.1 GWh
Whiteside County, IL# 501532.2 GWh
McHenry County, IL# 491732.7 GWh
Morgan County, IL# 48767.3 GWh
Kane County, IL# 471375.3 GWh
Clark County, IL# 463209.0 GWh
Winnebago County, IL# 4520218.3 GWh
Fayette County, IL# 443235.6 GWh
Perry County, IL# 433279.0 GWh
Champaign County, IL# 4212281.3 GWh
Marshall County, IL# 414323.2 GWh
White County, IL# 402335.2 GWh
Lake County, IL# 398345.0 GWh
Stark County, IL# 381363.5 GWh
Coles County, IL# 372368.1 GWh
CountyState RankActive PlantsDec 2023 Generation
Stephenson County, IL# 3626449.8 GWh
DuPage County, IL# 3513505.7 GWh
Madison County, IL# 349524.6 GWh
McDonough County, IL# 335547.0 GWh
Woodford County, IL# 323580.4 GWh
Kankakee County, IL# 3115617.2 GWh
Cook County, IL# 3060617.5 GWh
DeKalb County, IL# 2914656.6 GWh
Douglas County, IL# 282734.7 GWh
Iroquois County, IL# 273759.3 GWh
Williamson County, IL# 267777.5 GWh
Mason County, IL# 2541.1 TWh
Vermilion County, IL# 2491.1 TWh
Ford County, IL# 2331.2 TWh
Henry County, IL# 2261.5 TWh
Logan County, IL# 2161.5 TWh
Sangamon County, IL# 20101.6 TWh
Macon County, IL# 1952.0 TWh
Bureau County, IL# 1892.1 TWh
Christian County, IL# 1762.2 TWh
Tazewell County, IL# 1672.3 TWh
Livingston County, IL# 15122.3 TWh
Peoria County, IL# 1472.7 TWh
Jasper County, IL# 1322.8 TWh
Shelby County, IL# 1232.9 TWh
McLean County, IL# 11143.1 TWh
Kendall County, IL# 1024.6 TWh
Lee County, IL# 9125.0 TWh
Randolph County, IL# 846.4 TWh
De Witt County, IL# 749.3 TWh
St. Clair County, IL# 6612.5 TWh
Rock Island County, IL# 5716.3 TWh
Ogle County, IL# 41120.1 TWh
LaSalle County, IL# 31720.5 TWh
Grundy County, IL# 21022.4 TWh
Will County, IL# 13328.7 TWh