Directory of Power Plants in Illinois

List of All Illinois Power Plants

Displaying Results 1 to 17 of 17
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Lake Forest Hospital Central Energy PlantNorthwestern Lake Forest HospitalLake Forest, ILPJM Interconnection, LLC (PJM)290.0 MWhMay 1996Dec 2023 Natural Gas
Lockport PowerhouseMetro Wtr Recl Dist Grtr ChiLockport, ILPJM Interconnection, LLC (PJM)326.0 MWhJan 1999Jan 2025 Water
Lineage Logistics SolarDG Illinois Solar, LLCUniversity Park, ILPJM Interconnection, LLC (PJM)2.5 GWhNov 2019Dec 2023 Solar
Loyola University Health PlantLoyola University Health SystemMaywood, ILPJM Interconnection, LLC (PJM)3.3 GWhAug 2005Dec 2023 Natural Gas
Lukuc B Community Solar LLC CSGLukuc B Community Solar LLCHerrin, ILMidcontinent Independent System Operator, Inc. (MISO)3.8 GWhJun 2021Dec 2023 Solar
Long John CSGLong John Solar, LLCSandwich, ILPJM Interconnection, LLC (PJM)3.8 GWhApr 2021Dec 2023 Solar
LenaLena Solar 1 LLCLena, ILPJM Interconnection, LLC (PJM)3.9 GWhApr 2021Dec 2023 Solar
Lafayette 2 - McHenry Franks 1MN8 Energy LLCMarengo, ILPJM Interconnection, LLC (PJM)3.9 GWhNov 2020Dec 2023 Solar
Lafayette 2 - McHenry Franks 2MN8 Energy LLCHuntley, ILPJM Interconnection, LLC (PJM)4.0 GWhNov 2020Sep 2023 Solar
Lafayette 2 - Kankakee YonkeMN8 Energy LLCKankakee, ILPJM Interconnection, LLC (PJM)4.0 GWhNov 2020Dec 2023 Solar
Lake Gas RecoveryWM Illinois Renewable Energy LLCNorthbrook, ILPJM Interconnection, LLC (PJM)11.8 GWhJul 1993Dec 2023 Landfill Gas
Lincoln Generating FacilityEarthrise Energy, PBCManhattan, ILPJM Interconnection, LLC (PJM)12.3 GWhMay 2000Oct 2023 Natural Gas
Livingston Generating FacilityHoosier Energy R E C, IncPontiac, ILPJM Interconnection, LLC (PJM)64.0 GWhNov 1999Dec 2023 Landfill Gas
Lee Energy FacilityLee County Generating StationDixon, ILPJM Interconnection, LLC (PJM)67.0 GWhApr 2001Dec 2023 Natural Gas
Lone Tree Wind, LLCLeeward Asset Management, LLCTiskilwa, ILPJM Interconnection, LLC (PJM)301.0 GWhNov 2020Jan 2025 Wind
Lincoln Land WindLincoln Land Wind, LLCTBD, ILMidcontinent Independent System Operator, Inc. (MISO)1.1 TWhOct 2021Jan 2025 Wind
LaSalle Generating StationConstellation NuclearMarseilles, ILPJM Interconnection, LLC (PJM)19.5 TWhDec 1983Jan 2025 Nuclear

Browse Power Plants By Illinois Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Effingham County, IL# 75180.0 MWh
Moultrie County, IL# 741208.0 MWh
Monroe County, IL# 732462.0 MWh
Knox County, IL# 7241.6 GWh
Pike County, IL# 7141.7 GWh
Adams County, IL# 7022.4 GWh
Brown County, IL# 6912.6 GWh
Henderson County, IL# 6812.8 GWh
Marion County, IL# 6713.2 GWh
Fulton County, IL# 6623.6 GWh
Franklin County, IL# 6513.8 GWh
Jefferson County, IL# 6413.9 GWh
Richland County, IL# 6314.5 GWh
Jackson County, IL# 6225.8 GWh
Montgomery County, IL# 6126.6 GWh
Jo Daviess County, IL# 6026.9 GWh
Saline County, IL# 5917.1 GWh
Boone County, IL# 5837.9 GWh
Clinton County, IL# 5769.1 GWh
Macoupin County, IL# 56210.5 GWh
Piatt County, IL# 55212.4 GWh
Scott County, IL# 54120.1 GWh
Jersey County, IL# 53126.2 GWh
Whiteside County, IL# 521532.2 GWh
McHenry County, IL# 511733.2 GWh
Peoria County, IL# 50735.3 GWh
Warren County, IL# 49139.0 GWh
Clay County, IL# 48651.1 GWh
Kane County, IL# 471375.4 GWh
Morgan County, IL# 468121.3 GWh
Winnebago County, IL# 4520192.6 GWh
Fayette County, IL# 443237.2 GWh
Champaign County, IL# 4312281.1 GWh
Clark County, IL# 423296.2 GWh
Perry County, IL# 413303.8 GWh
Marshall County, IL# 404317.2 GWh
White County, IL# 392334.5 GWh
Lake County, IL# 388345.0 GWh
CountyState RankActive PlantsDec 2023 Generation
Stark County, IL# 371363.5 GWh
Coles County, IL# 362375.5 GWh
DuPage County, IL# 3513467.8 GWh
Stephenson County, IL# 3426483.6 GWh
Madison County, IL# 339503.4 GWh
McDonough County, IL# 325551.1 GWh
Woodford County, IL# 313580.4 GWh
Kankakee County, IL# 3015617.0 GWh
Cook County, IL# 2960618.6 GWh
DeKalb County, IL# 2814660.2 GWh
Iroquois County, IL# 273759.3 GWh
Douglas County, IL# 262761.0 GWh
Williamson County, IL# 257761.7 GWh
Vermilion County, IL# 2491.2 TWh
Ford County, IL# 2331.2 TWh
Mason County, IL# 2241.3 TWh
Logan County, IL# 2161.5 TWh
Henry County, IL# 2061.6 TWh
Sangamon County, IL# 19101.8 TWh
Macon County, IL# 1852.0 TWh
Bureau County, IL# 1792.1 TWh
Christian County, IL# 1662.4 TWh
Livingston County, IL# 15122.4 TWh
Shelby County, IL# 1432.7 TWh
Tazewell County, IL# 1372.7 TWh
Jasper County, IL# 1222.8 TWh
McLean County, IL# 11143.2 TWh
Kendall County, IL# 1024.9 TWh
Lee County, IL# 9125.2 TWh
Randolph County, IL# 856.5 TWh
De Witt County, IL# 7410.2 TWh
St. Clair County, IL# 6611.3 TWh
Rock Island County, IL# 5716.3 TWh
Ogle County, IL# 41119.9 TWh
LaSalle County, IL# 31720.5 TWh
Grundy County, IL# 21022.4 TWh
Will County, IL# 13328.3 TWh