Directory of Power Plants in Illinois
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Prairie State Solar Project | Prairie State Solar, LLC | Swanwick Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 233.2 GWh | Jun 2021 | Mar 2025 | Solar |
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Cass County, IL | 51.1 GWh | - | Mar 2025 | Solar | |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | White County, IL | 40.0 GWh | - | Mar 2025 | Solar | |
| Prosperity Wind | Prosperity Wind, LLC | Piatt County, IL | 111.8 GWh | - | Mar 2025 | Wind | |
| Baldwin Solar BESS | Vistra Corp | Randolph County, IL | 31.8 GWh | - | Mar 2025 | Solar | |
| Coffeen Solar BESS | Vistra Corp | Montgomery County, IL | 17.3 GWh | - | Mar 2025 | Solar | |
| Wolf Run Solar | Wolf Run Solar LLC | Morgan County, IL | 92.0 GWh | - | Mar 2025 | Solar | |
| Eldorado Solar I | Sol Systems | Saline County, IL | 53.4 GWh | - | Mar 2025 | Solar | |
| Hickory Solar | Hickory Solar LLC | Jerseyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 65.1 GWh | - | Mar 2025 | Solar |
| Prairie Creek Solar | Sol Systems | Jacksonville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 60.5 GWh | Oct 2023 | Mar 2025 | Solar |
| River Ferry Solar 1 | River Ferry Solar 1, LLC | West Union, IL | PJM Interconnection, LLC (PJM) | 295.4 GWh | Nov 2023 | Mar 2025 | Solar |
| Salt Creek Township Solar, LLC | Birch Creek Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 20.5 GWh | - | Mar 2025 | Solar |
| Kimmel Road Solar, LLC | Birch Creek Development | Du Quoin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 36.2 GWh | - | Mar 2025 | Solar |
| Earp Solar, LLC | Birch Creek Power, LLC | Monmouth, IL | Midcontinent Independent System Operator, Inc. (MISO) | 50.2 GWh | - | Mar 2025 | Solar |
| RIchland Township Solar, LLC | Birch Creek Development | Washburn, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.0 GWh | - | Mar 2025 | Solar |
| Double Back Diamond | Double Back Diamond Solar Power, LLC | Virden, IL | Midcontinent Independent System Operator, Inc. (MISO) | 289.0 GWh | - | Mar 2025 | Solar |
| Shady Oaks Wind 2 | Shady Oaks Wind 2, LLC | Compton, IL | PJM Interconnection, LLC (PJM) | 352.9 GWh | Sep 2023 | Mar 2025 | Wind |
| Maple Flats | Invenergy Services LLC | Louisville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 123.5 GWh | - | Mar 2025 | Solar |
| Moraine Sands Wind Power | Moraine Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 615.0 GWh | Nov 2023 | Mar 2025 | Wind |
| Ford County Wind Farm LLC | Ford Ridge | Ford County, IL | Midcontinent Independent System Operator, Inc. (MISO) | 492.4 GWh | Feb 2022 | Mar 2025 | Wind |
| Mulligan Solar, LLC | Mulligan Solar | Broadwell, IL | Midcontinent Independent System Operator, Inc. (MISO) | 154.5 GWh | Jun 2022 | Mar 2025 | Solar |
| Sapphire Sky Wind Energy LLC | Invenergy Services LLC | Farmer City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 969.5 GWh | Nov 2021 | Mar 2025 | Wind |
| Big River Solar | Big River Solar, LLC | Norris City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 327.7 GWh | Jul 2022 | Mar 2025 | Solar |
| Glacier Sands Wind Power, LLC | Glacier Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 670.8 GWh | Oct 2021 | Mar 2025 | Wind |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 228.9 GWh | Aug 2021 | Mar 2025 | Solar |
| Alta Farms II Wind Project, LLC | Alta Farms II Wind Project, LLC | Clinton, IL | PJM Interconnection, LLC (PJM) | 602.1 GWh | Apr 2023 | Mar 2025 | Wind |
| Blooming Grove Wind Energy Center | Invenergy Services LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 890.7 GWh | Nov 2020 | Mar 2025 | Wind |
| CPV Three Rivers Energy Center | CPV Three Rivers, LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 6.3 TWh | May 2023 | Mar 2025 | Natural Gas |
| Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 40.1 GWh | - | Mar 2025 | Wind |
| High Point Solar LLC | Acciona Energy USA Global, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 174.5 GWh | Oct 2023 | Mar 2025 | Solar |
| Bennington Wind | Minonk Stewardship Wind LLC | Minonk, IL | Midcontinent Independent System Operator, Inc. (MISO) | 323.3 GWh | Sep 2021 | Mar 2025 | Wind |
| Lone Tree Wind, LLC | Leeward Asset Management, LLC | Tiskilwa, IL | PJM Interconnection, LLC (PJM) | 300.2 GWh | Nov 2020 | Mar 2025 | Wind |
| Midland Wind | Avangrid Renewables LLC | Kewane, IL | PJM Interconnection, LLC (PJM) | 343.8 GWh | Nov 2023 | Mar 2025 | Wind |
| Jackson Generation, LLC | Jackson Generation, LLC | Elwood, IL | PJM Interconnection, LLC (PJM) | 7.0 TWh | Apr 2022 | Mar 2025 | Natural Gas |
| Prairie Wolf Solar LLC | National Grid Renewables | Ashmore Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 367.9 GWh | Oct 2021 | Mar 2025 | Solar |
| Phoenix Solar South Farms LLC Solar Farm | Phoenix Solar South Farms LLC | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Nov 2015 | Mar 2025 | Solar |
| Whitney Hill Wind Power LLC | Whitney Hill Wind Power LLC | Mt.Pulaski, IL | PJM Interconnection, LLC (PJM) | 159.2 GWh | Feb 2020 | Mar 2025 | Wind |
| Clinton Power Station | Constellation Nuclear | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.6 TWh | Oct 1987 | Mar 2025 | Nuclear |
| Bishop Hill III | Invenergy Services LLC | Cambridge, IL | Midcontinent Independent System Operator, Inc. (MISO) | 462.7 GWh | May 2018 | Mar 2025 | Wind |
| Hilltopper Wind Project | Hilltopper Wind Project, LLC | Mt. Pulaski, IL | PJM Interconnection, LLC (PJM) | 518.1 GWh | Nov 2018 | Mar 2025 | Wind |
| Otter Creek Wind Farm LLC | Avangrid Renewables LLC | Ransom, IL | PJM Interconnection, LLC (PJM) | 470.4 GWh | Feb 2020 | Mar 2025 | Wind |
| Harvest Ridge Wind Farm | Harvest Ridge Wind Farm | Newman, IL | Midcontinent Independent System Operator, Inc. (MISO) | 747.2 GWh | Jun 2020 | Mar 2025 | Wind |
| Kelly Creek Wind Project | EDF Renewable Asset Holdings, Inc. | Cabery, IL | PJM Interconnection, LLC (PJM) | 666.6 GWh | Nov 2016 | Mar 2025 | Wind |
| Green River Wind Farm | Green River Wind Farm Phase 1, LLC | Deer Grove, IL | PJM Interconnection, LLC (PJM) | 552.7 GWh | Oct 2019 | Mar 2025 | Wind |
| Invenergy Nelson Expansion LLC | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 673.6 GWh | Mar 2023 | Mar 2025 | Natural Gas |
| Cardinal Point Wind | Cardinal Point LLC | Sciota, IL | Midcontinent Independent System Operator, Inc. (MISO) | 539.0 GWh | Feb 2020 | Mar 2025 | Wind |
| Clinton LFGTE | Wabash Valley Power Assn, Inc | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 11.6 GWh | Jan 2006 | Mar 2025 | Landfill Gas |
| Radfords Run Wind Farm | RWE Renewables Americas, LLC | Maroa, IL | PJM Interconnection, LLC (PJM) | 1.1 TWh | Nov 2017 | Mar 2025 | Wind |
| Lincoln Land Wind | Lincoln Land Wind, LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Oct 2021 | Mar 2025 | Wind |
| Sugar Creek Wind One LLC | Sugar Creek Wind One LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 687.5 GWh | Oct 2020 | Mar 2025 | Wind |
| Walnut Ridge Wind Farm | BHE Renewables, LLC | Sheffield, IL | PJM Interconnection, LLC (PJM) | 738.6 GWh | Nov 2018 | Mar 2025 | Wind |
| Triton East and West Cogen | Triton College | River Grove, IL | PJM Interconnection, LLC (PJM) | 53.0 MWh | Mar 1998 | Mar 2025 | Natural Gas |
| Kishwaukee CHP Plant | Four Rivers Sanitation Authority | Rockford, IL | PJM Interconnection, LLC (PJM) | 8.5 GWh | Dec 2009 | Mar 2025 | Other Biomass Gas : 83.0% Natural Gas : 17.0% |
| California Ridge Wind Energy LLC | SunEdison LLC | Fithian, IL | Midcontinent Independent System Operator, Inc. (MISO) | 743.7 GWh | Nov 2012 | Mar 2025 | Wind |
| SIUC | Southern Illinois University Carbondale | Carbondale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.1 GWh | May 1998 | Mar 2025 | Bituminous Coal |
| Grand Ridge Solar Farm | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 25.3 GWh | Jun 2012 | Mar 2025 | Solar |
| Bright Stalk Wind Farm I | Lexington Chenoa Wind Farm LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 724.9 GWh | Nov 2019 | Mar 2025 | Wind |
| FPL Energy Illinois Wind LLC Hybrid | FPL Energy Illinois Wind LLC | Shabbona, IL | PJM Interconnection, LLC (PJM) | 639.7 GWh | Nov 2009 | Mar 2025 | Wind : 99.9% |
| Exelon Solar Chicago | Luminace Solar Chicago, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 12.0 GWh | Nov 2009 | Mar 2025 | Solar |
| Streator Cayuga Ridge South | Avangrid Renewables LLC | Odell, IL | PJM Interconnection, LLC (PJM) | 714.8 GWh | Feb 2010 | Mar 2025 | Wind |
| Granite City Works | United States Steel Granite City Works | Granite City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 466.8 GWh | May 2010 | Mar 2025 | Natural Gas : 50.8% Purchased Steam : 49.2% |
| Old Trail Wind Farm | Old Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 582.1 GWh | Nov 2007 | Mar 2025 | Wind |
| High Trail Wind Farm LLC | High Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 554.3 GWh | Feb 2007 | Mar 2025 | Wind |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 11.2 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| Holland Energy Facility | NAES Corporation - (WA) | Beecher City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 TWh | Aug 2002 | Mar 2025 | Natural Gas |
| Aurora | Aurora Generation LLC | Aurora, IL | PJM Interconnection, LLC (PJM) | 349.1 GWh | Apr 2001 | Mar 2025 | Natural Gas |
| Morris Cogeneration LLC | Morris Cogeneration LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 579.4 GWh | Oct 1998 | Mar 2025 | Natural Gas |
| Elwood Energy LLC | Elwood Energy LLC | Elwood, IL | PJM Interconnection, LLC (PJM) | 243.4 GWh | Jun 1999 | Mar 2025 | Natural Gas |
| Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 15.2 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Lockport Powerhouse | Metro Wtr Recl Dist Grtr Chi | Lockport, IL | PJM Interconnection, LLC (PJM) | 6.3 GWh | Jan 1999 | Mar 2025 | Water |
| Archer Daniels Midland Decatur | Archer Daniels Midland Co | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 727.2 GWh | Mar 1987 | Mar 2025 | Bituminous Coal : 62.0% Subbituminous Coal : 37.8% |
| North Ninth Street | Rochelle Municipal Utilities | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.8 GWh | Sep 1940 | Mar 2025 | Natural Gas : 72.2% Solar : 16.7% Distillate Fuel Oil : 11.1% |
| State Farm | State Farm Insurance | Bloomington, IL | Midcontinent Independent System Operator, Inc. (MISO) | 27.0 MWh | Sep 1996 | Mar 2025 | Distillate Fuel Oil |
| Rantoul | Village of Rantoul - (IL) | Rantoul, IL | Midcontinent Independent System Operator, Inc. (MISO) | 149.0 MWh | Dec 1950 | Mar 2025 | Distillate Fuel Oil |
| University of Illinois Cogen Facility | University of Illinois | Chicago, IL | PJM Interconnection, LLC (PJM) | 103.0 GWh | Mar 1993 | Mar 2025 | Natural Gas |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 1.7 GWh | Mar 1992 | Mar 2025 | Natural Gas |
| LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | PJM Interconnection, LLC (PJM) | 19.6 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Charter Dura-Bar | Wells Manufacturing Co | Woodstock, IL | PJM Interconnection, LLC (PJM) | 8.5 GWh | Mar 1992 | Mar 2025 | Natural Gas |
| Byron Generating Station | Constellation Nuclear | Byron, IL | PJM Interconnection, LLC (PJM) | 19.8 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Constellation Nuclear | Braceville, IL | PJM Interconnection, LLC (PJM) | 19.5 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Newton | Illinois Power Generating Co | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Oct 1977 | Mar 2025 | Subbituminous Coal : 99.9% |
| Dallman | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 623.9 GWh | May 1968 | Mar 2025 | Bituminous Coal : 99.4% Natural Gas : 0.6% |
| Marion | Southern Illinois Power Coop | Marion, IL | Midcontinent Independent System Operator, Inc. (MISO) | 734.7 GWh | May 1963 | Mar 2025 | Bituminous Coal : 83.9% Natural Gas : 16.0% |
| Peru (IL) | City of Peru - (IL) | City of Peru, IL | Midcontinent Independent System Operator, Inc. (MISO) | 15.1 GWh | Sep 1968 | Mar 2025 | Water : 98.6% Distillate Fuel Oil : 0.9% |
| Sullivan (IL) | City of Sullivan - (IL) | Sullivan, IL | Midcontinent Independent System Operator, Inc. (MISO) | 206.0 MWh | May 1946 | Mar 2025 | Distillate Fuel Oil |
| Kendall County Generation Facility | Dynegy Kendall Energy LLC | Minooka, IL | PJM Interconnection, LLC (PJM) | 5.3 TWh | Feb 2002 | Mar 2025 | Natural Gas |
| Powerton | Midwest Generations EME LLC | Pekin, IL | PJM Interconnection, LLC (PJM) | 2.8 TWh | Aug 1972 | Mar 2025 | Subbituminous Coal : 99.7% |
| Quad Cities Generating Station | Constellation Nuclear | Cordova, IL | PJM Interconnection, LLC (PJM) | 15.2 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Baldwin Energy Complex | Dynegy Midwest Generation Inc | Baldwin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 TWh | Jun 1970 | Mar 2025 | Subbituminous Coal : 99.8% |
| Geneseo | City of Geneseo - (IL) | Geneseo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | Jun 1957 | Mar 2025 | Wind : 77.6% Solar : 21.4% |
| Kincaid Generation LLC | Dynegy Kincaid Generation | Kincaid, IL | PJM Interconnection, LLC (PJM) | 2.6 TWh | May 1967 | Feb 2025 | Subbituminous Coal : 99.5% Natural Gas : 0.5% |
| ExxonMobil Oil Joliet Refinery | ExxonMobil Oil Corp | Channahon, IL | PJM Interconnection, LLC (PJM) | 177.8 GWh | Apr 1986 | Feb 2025 | Other Gas |
| South Main Street | Rochelle Municipal Utilities | Rochelle, IL | PJM Interconnection, LLC (PJM) | 667.0 MWh | Aug 1967 | Dec 2023 | Distillate Fuel Oil |
| Kern A Community Solar, LLC CSG | Kern A Community Solar, LLC | West Frankfort, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Jun 2021 | Dec 2023 | Solar |
| Tower Road Solar, LLC CSG | Tower Road Solar, LLC | Lee, IL | PJM Interconnection, LLC (PJM) | 4.3 GWh | Mar 2021 | Dec 2023 | Solar |
| Clendenin A Community Solar, LLC CSG | Clendenin A Community Solar, LLC | Herrin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jun 2021 | Dec 2023 | Solar |
| Sandoval | Sandoval Holdco, LLC | Centralia, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Feb 2021 | Dec 2023 | Solar |
| Rockford CSG | Rockford Baxter Rd Holdco LLC CSG | Rockford, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Nov 2021 | Dec 2023 | Solar |
| Lena | Lena Solar 1 LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 3.9 GWh | Apr 2021 | Dec 2023 | Solar |
| Pine Road Solar, LLC CSG | Pine Road Solar, LLC | Sandwich, IL | PJM Interconnection, LLC (PJM) | 2.7 GWh | Mar 2021 | Dec 2023 | Solar |