Directory of Power Plants in Illinois
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Viking Solar CSG | Viking Solar, LLC | Palmyra, IL | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | May 2021 | Dec 2023 | Solar |
| Dayton Hydro | Eagle Creek Renewable Energy, LLC | Ottawa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.4 GWh | Dec 1924 | Dec 2023 | Water |
| OE IL Solar 3 | OE IL Solar 3, LLC | Oregon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Feb 2022 | Dec 2023 | Solar |
| Galesburg Solar Array | AEP Onsite Partners, LLC | Oquawka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Feb 2020 | Dec 2022 | Solar |
| Olney Solar II CSG | Olney Solar II, LLC | Olney, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | May 2021 | Dec 2023 | Solar |
| Big Sky Wind LLC | Big Sky Wind LLC | Ohio, IL | PJM Interconnection, LLC (PJM) | 716.8 GWh | Jan 2011 | Dec 2023 | Wind |
| Streator Cayuga Ridge South | Avangrid Renewables LLC | Odell, IL | PJM Interconnection, LLC (PJM) | 748.6 GWh | Feb 2010 | Jun 2024 | Wind |
| Lake Gas Recovery | WM Illinois Renewable Energy LLC | Northbrook, IL | PJM Interconnection, LLC (PJM) | 12.6 GWh | Jul 1993 | Dec 2023 | Landfill Gas |
| North Chicago Energy Center | Energy Systems Group LLC | North Chicago, IL | PJM Interconnection, LLC (PJM) | 38.7 GWh | Sep 2003 | Dec 2023 | Natural Gas |
| Big River Solar | Big River Solar, LLC | Norris City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 379.0 GWh | Jul 2022 | Jun 2024 | Solar |
| Heartland Community College | Heartland Community College | Normal, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | May 2012 | Dec 2023 | Wind |
| Newton | Illinois Power Generating Co | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 TWh | Oct 1977 | Jun 2024 | Subbituminous Coal : 99.9% |
| Harvest Ridge Wind Farm | Harvest Ridge Wind Farm | Newman, IL | Midcontinent Independent System Operator, Inc. (MISO) | 769.0 GWh | Jun 2020 | Jun 2024 | Wind |
| Energy Shelby County | Earthrise Energy, PBC | Neoga, IL | Midcontinent Independent System Operator, Inc. (MISO) | 175.1 GWh | May 2000 | Dec 2023 | Natural Gas |
| Greene Valley Gas Recovery | WM Illinois Renewable Energy LLC | Naperville, IL | PJM Interconnection, LLC (PJM) | 27.9 GWh | Apr 1996 | Dec 2023 | Landfill Gas |
| SCS Plainfield 011755 Naperville, LLC | Sol Systems | Naperville, IL | PJM Interconnection, LLC (PJM) | 1.7 GWh | Jan 2021 | Dec 2023 | Solar |
| Nalco | Nalco Co | Naperville, IL | PJM Interconnection, LLC (PJM) | 17.8 GWh | Oct 1985 | Dec 2023 | Natural Gas |
| INEOS Naperville Cogeneration Plant | INEOS US Chemicals Company - Naperville Campus | Naperville, IL | PJM Interconnection, LLC (PJM) | 33.5 GWh | Nov 1990 | Dec 2023 | Natural Gas |
| Morgan Solar 4, LLC CSG | Morgan Solar 4, LLC | Murrayville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Nov 2020 | Dec 2023 | Solar |
| Morgan Solar 2, LLC CSG | Morgan Solar 2, LLC | Murrayville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Oct 2020 | Dec 2023 | Solar |
| Whitney Hill Wind Power LLC | Whitney Hill Wind Power LLC | Mt.Pulaski, IL | PJM Interconnection, LLC (PJM) | 173.4 GWh | Feb 2020 | Jun 2024 | Wind |
| Hilltopper Wind Project | Hilltopper Wind Project, LLC | Mt. Pulaski, IL | PJM Interconnection, LLC (PJM) | 587.5 GWh | Dec 2018 | Jun 2024 | Wind |
| CSG Mt. Morris 2, LLC | CSG Mt. Morris 2, LLC | Mt. Morries, IL | PJM Interconnection, LLC (PJM) | 3.7 GWh | Mar 2021 | Dec 2023 | Solar |
| Brown County Wind Turbine | Adams Electric Cooperative | Mount Sterling, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | Aug 2011 | Dec 2023 | Wind |
| Blue Goose Solar CSG | Blue Goose Solar | Morrison, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Nov 2020 | Dec 2023 | Solar |
| Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 16.7 TWh | Jul 1970 | Jun 2024 | Nuclear |
| CPV Three Rivers Energy Center | CPV Three Rivers, LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 6.4 TWh | May 2023 | Jun 2024 | Natural Gas |
| Morris Cogeneration LLC | Morris Cogeneration LLC | Morris, IL | PJM Interconnection, LLC (PJM) | 597.1 GWh | Oct 1998 | Jun 2024 | Natural Gas |
| Mooseheart School Solar | Forefront Power, LLC | Mooseheart, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Oct 2020 | Dec 2022 | Solar |
| Goose Creek Energy Center | Union Electric Co - (MO) | Monticello, IL | Midcontinent Independent System Operator, Inc. (MISO) | 668.2 MWh | Apr 2003 | Dec 2023 | Natural Gas |
| Amazon MDW7 Solar Project | Solar Star Prime 6, LLC | Monee, IL | Midcontinent Independent System Operator, Inc. (MISO) | 361.0 MWh | Oct 2022 | Dec 2023 | Solar |
| Moline | MidAmerican Energy Co | Moline, IL | Midcontinent Independent System Operator, Inc. (MISO) | 23.1 GWh | Dec 1941 | Dec 2023 | Water : 99.6% |
| Kendall County Generation Facility | Dynegy Kendall Energy LLC | Minooka, IL | PJM Interconnection, LLC (PJM) | 5.0 TWh | Feb 2002 | Jun 2024 | Natural Gas |
| Minonk Wind Farm | Algonquin Power Co | Minonk, IL | PJM Interconnection, LLC (PJM) | 643.9 GWh | Oct 2012 | Dec 2023 | Wind |
| Bennington Wind | Minonk Stewardship Wind LLC | Minonk, IL | Midcontinent Independent System Operator, Inc. (MISO) | 340.1 GWh | Sep 2021 | Jun 2024 | Wind |
| Morgan Solar 1b CSG | Morgan Solar 1b LLC | Meredosia, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Jul 2021 | Dec 2023 | Solar |
| Morgan Solar 1 CSG | Morgan Solar 1 LLC | Meredosia, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Jul 2021 | Dec 2023 | Solar |
| Mendota | Mendota US Solar 1 LLC | Mendota, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Nov 2020 | Dec 2023 | Solar |
| Mendota Rich Dev CSG | 42nd Road Solar LLC | Mendota, IL | PJM Interconnection, LLC (PJM) | 4.2 GWh | Jan 2022 | Dec 2023 | Solar |
| Albertsons at Melrose Park | ESIL-AL-Melrose, LLC | Melrose Park, IL | PJM Interconnection, LLC (PJM) | 1.6 GWh | Sep 2021 | Dec 2022 | Solar |
| Loyola University Health Plant | Loyola University Health System | Maywood, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | Aug 2005 | Dec 2023 | Natural Gas |
| Glacier Sands Wind Power, LLC | Glacier Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 662.5 GWh | Oct 2021 | Jun 2024 | Wind |
| Moraine Sands Wind Power | Moraine Sands Wind Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 393.3 GWh | Nov 2023 | Jun 2024 | Wind |
| Marshall (IL) | City of Marshall - (IL) | Marshall, IL | Midcontinent Independent System Operator, Inc. (MISO) | 226.0 MWh | Mar 2002 | Dec 2023 | Distillate Fuel Oil |
| LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | PJM Interconnection, LLC (PJM) | 21.2 TWh | Dec 1983 | Jun 2024 | Nuclear |
| Grand Ridge Solar Farm | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 31.7 GWh | Jun 2012 | Jun 2024 | Solar |
| Grand Ridge Wind Energy Center | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 471.7 GWh | Sep 2008 | Dec 2023 | Wind |
| Radfords Run Wind Farm | RWE Renewables Americas, LLC | Maroa, IL | PJM Interconnection, LLC (PJM) | 1.2 TWh | Nov 2017 | Jun 2024 | Wind |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 13.3 TWh | May 2012 | Jun 2024 | Bituminous Coal : 99.8% |
| Marion | Southern Illinois Power Coop | Marion, IL | Midcontinent Independent System Operator, Inc. (MISO) | 813.3 GWh | May 1963 | Jun 2024 | Bituminous Coal : 86.4% Natural Gas : 13.5% |
| SV CSG Barrass Farms II LL | SV CSG Barrass Farms II LLC | Marion, IL | Midcontinent Independent System Operator, Inc. (MISO) | 672.0 MWh | Aug 2023 | Dec 2023 | Solar |
| Lafayette 2 - McHenry Franks 1 | MN8 Energy LLC | Marengo, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Marengo Solar | DG Illinois Solar, LLC | Marengo, IL | PJM Interconnection, LLC (PJM) | 3.8 GWh | Nov 2020 | Dec 2023 | Solar |
| CED Peoria Solar | Bay4 Energy Services, LLC | Mapleton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Apr 2021 | Dec 2023 | Solar |
| SV CSG Lily Lake 2 LLC | SV CSG Lily Lake 2 LLC | Maple Park, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2020 | Dec 2023 | Solar |
| Nostrand | Nostrand Solar, LLC | Manteno Township, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Apr 2021 | Dec 2023 | Solar |
| Lincoln Generating Facility | Earthrise Energy, PBC | Manhattan, IL | PJM Interconnection, LLC (PJM) | 12.4 GWh | May 2000 | Oct 2023 | Natural Gas |
| Sullivan B Community Solar LLC | Sullivan B Community Solar LLC | Macomb, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Nov 2020 | Dec 2022 | Solar |
| Clay FC | Clay FC, LLC | Louisville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Jun 2021 | Dec 2023 | Solar |
| Briscoe 2A | 7th Road Solar 2, LLC (Briscoe 2A) | Lostant, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Jan 2023 | Dec 2023 | Solar |
| High Point Solar LLC | Acciona Energy USA Global, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 108.8 GWh | Oct 2023 | Jun 2024 | Solar |
| Cedarville Road | SRC P9 - Lena Solar, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 3.7 GWh | Nov 2020 | Dec 2023 | Solar |
| Lena | Lena Solar 1 LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Apr 2021 | Dec 2023 | Solar |
| Gala (CSG) | Gala Solar, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 5.8 GWh | Nov 2021 | Dec 2023 | Solar |
| EcoGrove Wind LLC | Acciona Wind Energy USA LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 255.8 GWh | Jun 2009 | Dec 2023 | Wind |
| Olmstead II CSG | Olmstead Solar II, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 4.4 GWh | Aug 2021 | Dec 2022 | Solar |
| Dodds (CSG) | Dodds Solar, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 4.5 GWh | Nov 2021 | Dec 2023 | Solar |
| Adkins Energy LLC | Adkins Energy LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 41.5 GWh | Jul 2002 | Dec 2023 | Natural Gas |
| Argonne National Laboratory CHP | Argonne National Laboratory | Lemont, IL | PJM Interconnection, LLC (PJM) | 48.5 GWh | Apr 2016 | Dec 2022 | Natural Gas |
| Tower Road Solar, LLC CSG | Tower Road Solar, LLC | Lee, IL | PJM Interconnection, LLC (PJM) | 4.5 GWh | Mar 2021 | Dec 2023 | Solar |
| Reed Road Solar | Forefront Power, LLC | Lake In The Hills, IL | PJM Interconnection, LLC (PJM) | 2.1 GWh | Jul 2020 | Dec 2022 | Solar |
| Lake Forest Hospital Central Energy Plant | Northwestern Lake Forest Hospital | Lake Forest, IL | PJM Interconnection, LLC (PJM) | 310.3 MWh | May 1996 | Dec 2023 | Natural Gas |
| Schulte 2 Community Solar | Schulte 2 Community Solar | Lacon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Nov 2020 | Dec 2023 | Solar |
| Kincaid Generation LLC | Dynegy Kincaid Generation | Kincaid, IL | PJM Interconnection, LLC (PJM) | 2.3 TWh | May 1967 | Jun 2024 | Subbituminous Coal : 99.6% |
| Midland Wind | Avangrid Renewables LLC | Kewane, IL | PJM Interconnection, LLC (PJM) | 199.2 GWh | Nov 2023 | Jun 2024 | Wind |
| Kent School Road Solar 1 | Kent School Road Solar 1 | Kent, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Nov 2020 | Dec 2023 | Solar |
| Kankakee Solar 4 LLC | Kankakee Solar 4 LLC | Kankakee, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Nov 2020 | Dec 2023 | Solar |
| Vulcan | Vulcan Solar, LLC | Kankakee, IL | PJM Interconnection, LLC (PJM) | 2.9 GWh | Apr 2021 | Dec 2022 | Solar |
| Lafayette 2 - Kankakee Yonke | MN8 Energy LLC | Kankakee, IL | PJM Interconnection, LLC (PJM) | 4.2 GWh | Nov 2020 | Dec 2023 | Solar |
| IKEA Joliet Rooftop PV System | IKEA Property Inc | Joliet, IL | PJM Interconnection, LLC (PJM) | 1.6 GWh | Nov 2017 | Dec 2023 | Solar |
| Joliet 29 | Midwest Generations EME LLC | Joliet, IL | PJM Interconnection, LLC (PJM) | 946.6 GWh | Mar 1965 | Aug 2023 | Natural Gas |
| IGS East Central, LLC | IGS East Central, LLC | Joliet, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | Nov 2020 | Dec 2023 | Solar |
| Prairie Creek Solar | Sol Systems | Jacksonville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 36.4 GWh | Oct 2023 | Jun 2024 | Solar |
| Harmony Road Solar | Forefront Power, LLC | Huntley, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Aug 2020 | Dec 2022 | Solar |
| Lafayette 2 - McHenry Franks 2 | MN8 Energy LLC | Huntley, IL | PJM Interconnection, LLC (PJM) | 4.4 GWh | Nov 2020 | Sep 2023 | Solar |
| Rail Splitter Wind Farm | Rail Splitter Wind Farm LLC | Hopedale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 320.8 GWh | Jul 2009 | Dec 2022 | Wind |
| Highland | City of Highland | Highland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 135.7 MWh | Feb 1967 | Dec 2023 | Distillate Fuel Oil |
| Pilot Hill Wind Farm | EDF Renewable Asset Holdings, Inc. | Herscher, IL | PJM Interconnection, LLC (PJM) | 753.1 GWh | Jul 2015 | Dec 2022 | Wind |
| Clendenin A Community Solar, LLC CSG | Clendenin A Community Solar, LLC | Herrin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Jun 2021 | Dec 2022 | Solar |
| Lukuc B Community Solar LLC CSG | Lukuc B Community Solar LLC | Herrin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Jun 2021 | Dec 2023 | Solar |
| Dressor Plains Solar, LLC | Dressor Plains Solar, LLC | Herrick, IL | Midcontinent Independent System Operator, Inc. (MISO) | 259.3 GWh | Aug 2021 | Jun 2024 | Solar |
| Alden Road Harvard Solar 1 | Alden Road Harvard Solar 1, LLC | Harvard, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Nov 2020 | Dec 2023 | Solar |
| AES Griggs Solar, LLC | AES Griggs Solar, LLC | Grant Park, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Nov 2020 | Dec 2023 | Solar |
| Granite City Works | United States Steel Granite City Works | Granite City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 563.2 GWh | May 2010 | Jun 2024 | Purchased Steam : 49.2% Natural Gas : 45.6% Blast Furnace Gas : 5.2% |
| Gibson City Energy Center LLC | Earthrise Energy, PBC | Gibson City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 77.1 GWh | May 2000 | Nov 2023 | Natural Gas |
| Geneva Generation Facility | City of Geneva- (IL) | Geneva, IL | PJM Interconnection, LLC (PJM) | 4.4 GWh | May 2005 | Dec 2023 | Natural Gas |
| Geneseo | City of Geneseo - (IL) | Geneseo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Jun 1957 | Jun 2024 | Wind : 73.0% Solar : 22.2% Distillate Fuel Oil : 4.8% |
| SV Gardner 1 (Lutz) CSG | SV CSG Gardner 1 LLC | Gardner, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Oct 2021 | Dec 2023 | Solar |
| Cattail (CSG) | Cattail Solar, LLC | Fulton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | May 2022 | Dec 2023 | Solar |
| Whiteside Solar 1 CSG | Whiteside Solar 1, LLC | Fulton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Nov 2020 | Dec 2023 | Solar |