Directory of Power Plants in Illinois
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Lockport Powerhouse | Metro Wtr Recl Dist Grtr Chi | Lockport, IL | PJM Interconnection, LLC (PJM) | 18.9 GWh | Jan 1999 | Jun 2026 | Water |
| ExxonMobil Oil Joliet Refinery | ExxonMobil Oil Corp | Channahon, IL | PJM Interconnection, LLC (PJM) | 188.4 GWh | Apr 1986 | Jun 2026 | Other Gas |
| University of Illinois Cogen Facility | University of Illinois | Chicago, IL | PJM Interconnection, LLC (PJM) | 111.4 GWh | Mar 1993 | Jun 2026 | Natural Gas : 99.9% |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 2.6 GWh | Mar 1992 | Jun 2026 | Natural Gas |
| Charter Dura-Bar | Wells Manufacturing Co | Woodstock, IL | PJM Interconnection, LLC (PJM) | 7.8 GWh | Mar 1992 | Jun 2026 | Natural Gas |
| Kendall County Generation Facility | Dynegy Kendall Energy LLC | Minooka, IL | PJM Interconnection, LLC (PJM) | 5.4 TWh | Feb 2002 | Jun 2026 | Natural Gas |
| Elwood Energy LLC | Elwood Energy, LLC | Elwood, IL | PJM Interconnection, LLC (PJM) | 370.6 GWh | Jun 1999 | Jun 2026 | Natural Gas |
| Morris Cogeneration LLC | Morris Cogeneration LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 610.3 GWh | Oct 1998 | Jun 2026 | Natural Gas |
| Aurora | Aurora Generation LLC | Aurora, IL | PJM Interconnection, LLC (PJM) | 448.5 GWh | Apr 2001 | Jun 2026 | Natural Gas |
| Holland Energy Facility | NAES Corporation - (WA) | Beecher City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 TWh | Aug 2002 | Jun 2026 | Natural Gas |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.3 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| High Trail Wind Farm LLC | High Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 548.3 GWh | Feb 2007 | Jun 2026 | Wind |
| Old Trail Wind Farm | Old Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 570.5 GWh | Nov 2007 | Jun 2026 | Wind |
| Granite City Works | United States Steel Granite City Works | Granite City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 446.0 GWh | May 2010 | Jun 2026 | Purchased Steam : 49.2% Natural Gas : 46.2% Blast Furnace Gas : 4.6% |
| Streator Cayuga Ridge South | Avangrid Power LLC | Odell, IL | PJM Interconnection, LLC (PJM) | 666.8 GWh | Feb 2010 | Jun 2026 | Wind |
| Exelon Solar Chicago | Luminace Solar Chicago, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2009 | Jun 2026 | Solar |
| FPL Energy Illinois Wind LLC Hybrid | FPL Energy Illinois Wind LLC | Shabbona, IL | PJM Interconnection, LLC (PJM) | 616.4 GWh | Nov 2009 | Jun 2026 | Wind |
| Bright Stalk Wind Farm I | Lexington Chenoa Wind Farm LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 759.8 GWh | Nov 2019 | Jun 2026 | Wind |
| Grand Ridge Solar Farm | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 30.3 GWh | Jun 2012 | Jun 2026 | Solar |
| SIUC | Southern Illinois University Carbondale | Carbondale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | May 1998 | Jun 2026 | Bituminous Coal |
| California Ridge Wind Energy LLC | SunEdison LLC | Fithian, IL | Midcontinent Independent System Operator, Inc. (MISO) | 695.7 GWh | Nov 2012 | Jun 2026 | Wind |
| Kishwaukee CHP Plant | Four Rivers Sanitation Authority | Rockford, IL | PJM Interconnection, LLC (PJM) | 8.7 GWh | Dec 2009 | Jun 2026 | Other Biomass Gas : 90.1% Natural Gas : 9.9% |
| Triton East and West Cogen | Triton College | River Grove, IL | PJM Interconnection, LLC (PJM) | 1.0 GWh | Mar 1998 | Jun 2026 | Natural Gas |
| Walnut Ridge Wind Farm | BHE Renewables, LLC | Sheffield, IL | PJM Interconnection, LLC (PJM) | 783.5 GWh | Nov 2018 | Jun 2026 | Wind |
| Sugar Creek Wind One LLC | Sugar Creek Wind One LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 576.6 GWh | Oct 2020 | Jun 2026 | Wind |
| Lincoln Land Wind | Lincoln Land Wind, LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Oct 2021 | Jun 2026 | Wind |
| Radfords Run Wind Farm | RWE Clean Energy | Maroa, IL | PJM Interconnection, LLC (PJM) | 882.2 GWh | Nov 2017 | Jun 2026 | Wind |
| Clinton LFGTE | Wabash Valley Power Assn, Inc | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 16.4 GWh | Jan 2006 | Jun 2026 | Landfill Gas |
| Cardinal Point Wind | Cardinal Point LLC | Sciota, IL | Midcontinent Independent System Operator, Inc. (MISO) | 525.4 GWh | Feb 2020 | Jun 2026 | Wind |
| Invenergy Nelson Expansion LLC | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 848.7 GWh | Mar 2023 | Jun 2026 | Natural Gas |
| Green River Wind Farm | Geronimo Power | Deer Grove, IL | PJM Interconnection, LLC (PJM) | 504.5 GWh | Oct 2019 | Jun 2026 | Wind |
| Kelly Creek Wind Project | EDF Renewable Asset Holdings, Inc. | Cabery, IL | PJM Interconnection, LLC (PJM) | 627.4 GWh | Nov 2016 | Jun 2026 | Wind |
| Harvest Ridge Wind Farm | Harvest Ridge Wind Farm | Newman, IL | Midcontinent Independent System Operator, Inc. (MISO) | 719.5 GWh | Jun 2020 | Jun 2026 | Wind |
| Otter Creek Wind Farm LLC | Avangrid Power LLC | Ransom, IL | PJM Interconnection, LLC (PJM) | 455.1 GWh | Feb 2020 | Jun 2026 | Wind |
| Hilltopper Wind Project | Hilltopper Wind Project, LLC | Mt. Pulaski, IL | PJM Interconnection, LLC (PJM) | 495.0 GWh | Nov 2018 | Jun 2026 | Wind |
| Bishop Hill III | Invenergy Services LLC | Cambridge, IL | Midcontinent Independent System Operator, Inc. (MISO) | 431.2 GWh | May 2018 | Jun 2026 | Wind |
| Prairie State Solar Project | Prairie State Solar, LLC | Swanwick Township, IL | Midcontinent Independent System Operator, Inc. (MISO) | 226.1 GWh | Jun 2021 | Jun 2026 | Solar |
| Whitney Hill Wind Power LLC | Whitney Hill Wind Power LLC | Mt.Pulaski, IL | PJM Interconnection, LLC (PJM) | 144.8 GWh | Feb 2020 | Jun 2026 | Wind |
| Phoenix Solar South Farms LLC Solar Farm | Phoenix Solar South Farms LLC | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Nov 2015 | Jun 2026 | Solar |
| Prairie Wolf Solar LLC | Geronimo Power | North Ashmore, IL | Midcontinent Independent System Operator, Inc. (MISO) | 375.0 GWh | Oct 2021 | Jun 2026 | Solar |
| Jackson Generation, LLC | Jackson Generation, LLC | Elwood, IL | PJM Interconnection, LLC (PJM) | 6.4 TWh | Apr 2022 | Jun 2026 | Natural Gas |
| Midland Wind | Avangrid Power LLC | Kewane, IL | PJM Interconnection, LLC (PJM) | 356.0 GWh | Nov 2023 | Jun 2026 | Wind |
| Lone Tree Wind, LLC | Leeward Asset Management, LLC | Tiskilwa, IL | PJM Interconnection, LLC (PJM) | 285.4 GWh | Nov 2020 | Jun 2026 | Wind |
| Bennington Wind | Minonk Stewardship Wind LLC | Minonk, IL | Midcontinent Independent System Operator, Inc. (MISO) | 308.6 GWh | Sep 2021 | Jun 2026 | Wind |
| High Point Solar LLC | Acciona Energy USA Global, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 171.1 GWh | Oct 2023 | Jun 2026 | Solar |
| Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 152.3 GWh | Jan 2025 | Jun 2026 | Wind |
| CPV Three Rivers Energy Center | CPV Three Rivers, LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 6.4 TWh | May 2023 | Jun 2026 | Natural Gas |
| Blooming Grove Wind Energy Center | Invenergy Services LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 849.6 GWh | Nov 2020 | Jun 2026 | Wind |
| Alta Farms II Wind Project, LLC | Alta Farms II Wind Project, LLC | Clinton, IL | PJM Interconnection, LLC (PJM) | 597.7 GWh | Apr 2023 | Jun 2026 | Wind |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 225.5 GWh | Aug 2021 | Jun 2026 | Solar |
| Glacier Sands Wind Power, LLC | Glacier Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 641.6 GWh | Oct 2021 | Jun 2026 | Wind |
| Prairie Solar LLC | MN8 Energy LLC | Sidney, IL | Midcontinent Independent System Operator, Inc. (MISO) | 134.8 GWh | - | Jun 2026 | Solar |
| Big River Solar | Big River Solar, LLC | Norris City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 316.1 GWh | Jul 2022 | Jun 2026 | Solar |
| Sapphire Sky Wind Energy LLC | Invenergy Services LLC | Farmer City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 962.9 GWh | Nov 2021 | Jun 2026 | Wind |
| Mulligan Solar, LLC | Mulligan Solar | Broadwell, IL | Midcontinent Independent System Operator, Inc. (MISO) | 144.3 GWh | Jun 2022 | Jun 2026 | Solar |
| Ford County Wind Farm LLC | Ford Ridge | Ford County, IL | Midcontinent Independent System Operator, Inc. (MISO) | 472.6 GWh | Feb 2022 | Jun 2026 | Wind |
| Newton Solar BESS LLC | Vistra Corp | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 44.6 GWh | - | Jun 2026 | Solar |
| Moraine Sands Wind Power | Moraine Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 572.6 GWh | Nov 2023 | Jun 2026 | Wind |
| Maple Flats | Invenergy Services LLC | Louisville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 513.6 GWh | Oct 2024 | Jun 2026 | Solar |
| Shady Oaks Wind 2 | Shady Oaks Wind 2, LLC | Compton, IL | PJM Interconnection, LLC (PJM) | 305.2 GWh | Sep 2023 | Jun 2026 | Wind |
| Double Back Diamond | Double Back Diamond Solar Power, LLC | Virden, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Oct 2024 | Jun 2026 | Solar |
| Richland Township Solar, LLC | Birch Creek Power, LLC | Washburn, IL | Midcontinent Independent System Operator, Inc. (MISO) | 77.4 GWh | Dec 2024 | Jun 2026 | Solar |
| Earp Solar, LLC | Birch Creek Power, LLC | Monmouth, IL | Midcontinent Independent System Operator, Inc. (MISO) | 76.4 GWh | Mar 2024 | Jun 2026 | Solar |
| Kimmel Road Solar, LLC | Birch Creek Power, LLC | Du Quoin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 112.6 GWh | Sep 2024 | Jun 2026 | Solar |
| Salt Creek Township Solar, LLC | Birch Creek Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 114.1 GWh | Dec 2024 | Jun 2026 | Solar |
| River Ferry Solar 1 | River Ferry Solar 1, LLC | West Union, IL | PJM Interconnection, LLC (PJM) | 314.1 GWh | Nov 2023 | Jun 2026 | Solar |
| Prairie Creek Solar | Sol Systems | Jacksonville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 57.9 GWh | Oct 2023 | Jun 2026 | Solar |
| Hickory Solar | Hickory Solar LLC | Jerseyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 263.4 GWh | Aug 2024 | Jun 2026 | Solar |
| Eldorado Solar I | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 320.2 GWh | Dec 2024 | Jun 2026 | Solar |
| Cooks Mill PV I | Cooks Mill PV I, LLC | Matoon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 68.3 GWh | - | Jun 2026 | Solar |
| Crooked Creek PV I | Crooked Creek PV I, LLC | Salem, IL | Midcontinent Independent System Operator, Inc. (MISO) | 66.2 GWh | - | Jun 2026 | Solar |
| Wolf Run Solar | Wolf Run Solar LLC | Chapin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 304.2 GWh | Oct 2024 | Jun 2026 | Solar |
| Coffeen Solar BESS | Vistra Corp | Coffeen, IL | Midcontinent Independent System Operator, Inc. (MISO) | 93.7 GWh | Nov 2024 | Jun 2026 | Solar |
| Baldwin Solar BESS | Vistra Corp | Baldwin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 147.6 GWh | Nov 2024 | Jun 2026 | Solar |
| Lotus Wind | Lotus Wind, LLC | Modesto, IL | Midcontinent Independent System Operator, Inc. (MISO) | 185.2 GWh | - | Jun 2026 | Wind |
| Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 947.3 GWh | Dec 2024 | Jun 2026 | Wind |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 290.9 GWh | Nov 2024 | Jun 2026 | Solar |
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Beardstown, IL | Midcontinent Independent System Operator, Inc. (MISO) | 302.6 GWh | Nov 2024 | Jun 2026 | Solar |
| Pleasantville Solar Park | Pleasantville Solar Park LLC | Ipava, IL | Midcontinent Independent System Operator, Inc. (MISO) | 214.9 GWh | Oct 2025 | Jun 2026 | Solar |
| Eldorado Solar II | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 171.5 GWh | Sep 2025 | Jun 2026 | Solar |
| Tilden Solar | Sol Systems | Coulterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 190.9 GWh | Oct 2025 | Jun 2026 | Solar |
| Archtop Solar | Archtop Property Management LLC | Gibson City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 119.0 GWh | - | Jun 2026 | Solar |
| Emily Solar, LLC | RWE Clean Energy | Casey, IL | Midcontinent Independent System Operator, Inc. (MISO) | 302.5 GWh | Nov 2025 | Jun 2026 | Solar |