Directory of Power Plants in Illinois
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| WestRock (IL) | WestRock (IL) | Aurora, IL | PJM Interconnection, LLC (PJM) | 3.5 MWh | May 1992 | Dec 2022 | Natural Gas |
| Northeastern Illinois University Cogen | Northeastern Illinois University | Chicago, IL | PJM Interconnection, LLC (PJM) | 4.8 MWh | Jul 1995 | Dec 2023 | Natural Gas |
| Presence Saint Mary of Nazareth Hospital | Presence Health | Chicago, IL | PJM Interconnection, LLC (PJM) | 15.9 MWh | Jul 1993 | Dec 2023 | Distillate Fuel Oil : 70.5% Natural Gas : 29.5% |
| State Farm | State Farm Insurance | Bloomington, IL | Midcontinent Independent System Operator, Inc. (MISO) | 26.0 MWh | Sep 1996 | Jun 2024 | Distillate Fuel Oil |
| ITT Cogen Facility | IIT Energy Tech Partners, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 26.6 MWh | Apr 1991 | Dec 2022 | Natural Gas |
| Flora Site B | City of Flora - (IL) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 30.9 MWh | Nov 2001 | Dec 2023 | Distillate Fuel Oil |
| Museum of Science and Industry | Museum of Science and Industry | Chicago, IL | PJM Interconnection, LLC (PJM) | 36.3 MWh | Mar 2003 | Dec 2022 | Natural Gas |
| Flora Site A | City of Flora - (IL) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 44.9 MWh | Nov 2001 | Dec 2023 | Distillate Fuel Oil |
| Farmer City | City of Farmer City - (IL) | Farmer City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 46.9 MWh | Mar 1951 | Dec 2023 | Distillate Fuel Oil |
| Bushnell | City of Bushnell - (IL) | Bushnell, IL | Midcontinent Independent System Operator, Inc. (MISO) | 50.6 MWh | May 1940 | Dec 2023 | Distillate Fuel Oil |
| Carmi | City of Carmi - (IL) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 62.5 MWh | Nov 1948 | Dec 2023 | Distillate Fuel Oil |
| IMEA Flora | Illinois Municipal Elec Agency | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 82.0 MWh | Nov 2000 | Dec 2023 | Distillate Fuel Oil |
| Triton East and West Cogen | Triton College | River Grove, IL | PJM Interconnection, LLC (PJM) | 82.0 MWh | Mar 1998 | Jun 2024 | Natural Gas |
| Altamont | City of Altamont - (IL) | Altamont, IL | Midcontinent Independent System Operator, Inc. (MISO) | 93.3 MWh | Dec 2001 | Dec 2023 | Distillate Fuel Oil |
| Reynolds | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 93.5 MWh | Oct 1970 | Dec 2023 | Distillate Fuel Oil |
| Factory | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 108.2 MWh | Jul 1973 | Dec 2023 | Distillate Fuel Oil |
| Red Bud | City of Red Bud - (IL) | Red Bud, IL | Midcontinent Independent System Operator, Inc. (MISO) | 133.3 MWh | Feb 1959 | Dec 2023 | Distillate Fuel Oil |
| Highland | City of Highland | Highland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 135.7 MWh | Feb 1967 | Dec 2023 | Distillate Fuel Oil |
| Pearl Station | Prairie Power, Inc | Pearl, IL | Midcontinent Independent System Operator, Inc. (MISO) | 141.1 MWh | May 1973 | Dec 2023 | Distillate Fuel Oil |
| Rantoul | Village of Rantoul - (IL) | Rantoul, IL | Midcontinent Independent System Operator, Inc. (MISO) | 162.0 MWh | Dec 1950 | Jun 2024 | Distillate Fuel Oil |
| Casey City of | City of Casey - (IL) | Casey, IL | Midcontinent Independent System Operator, Inc. (MISO) | 181.5 MWh | Apr 2002 | Dec 2023 | Distillate Fuel Oil |
| Avenue A Generator Sets | City of Rock Falls - (IL) | Rock Falls, IL | Midcontinent Independent System Operator, Inc. (MISO) | 203.4 MWh | Aug 2000 | Dec 2023 | Distillate Fuel Oil |
| Kankakee 2 | Kankakee Solar 2 LLC | Bourbonnais, IL | Midcontinent Independent System Operator, Inc. (MISO) | 221.0 MWh | Jul 2022 | Dec 2022 | Solar |
| Kinmundy | Union Electric Co - (MO) | Patoka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 224.0 MWh | Mar 2001 | Dec 2022 | Natural Gas |
| Marshall (IL) | City of Marshall - (IL) | Marshall, IL | Midcontinent Independent System Operator, Inc. (MISO) | 226.0 MWh | Mar 2002 | Dec 2023 | Distillate Fuel Oil |
| Sullivan (IL) | City of Sullivan - (IL) | Sullivan, IL | Midcontinent Independent System Operator, Inc. (MISO) | 243.0 MWh | May 1946 | Jun 2024 | Distillate Fuel Oil |
| Freeburg | Village of Freeburg - (IL) | Freeburg, IL | Midcontinent Independent System Operator, Inc. (MISO) | 244.6 MWh | Jul 1948 | Dec 2023 | Distillate Fuel Oil |
| Carlyle | City of Carlyle - (IL) | Carlyle, IL | Midcontinent Independent System Operator, Inc. (MISO) | 257.9 MWh | Jul 1964 | Dec 2023 | Distillate Fuel Oil |
| 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 |
| TAC-Distributed Energy Resource Hybrid | Ameren Illinois | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 323.9 MWh | Feb 2017 | Dec 2022 | Solar : 53.0% Wind : 44.9% Natural Gas : 2.1% |
| Breese | City of Breese - (IL) | Breese, IL | Midcontinent Independent System Operator, Inc. (MISO) | 332.5 MWh | Nov 1953 | Dec 2023 | Distillate Fuel Oil |
| 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 |
| SV CSG South Dekalb 2 LLC | SV CSG South Dekalb 2 LLC | Dekalb, IL | PJM Interconnection, LLC (PJM) | 432.0 MWh | Sep 2023 | Dec 2023 | Solar |
| SV CSG South Dekalb 1 LLC | SV CSG South Dekalb 1 LLC | Dekalb, IL | PJM Interconnection, LLC (PJM) | 447.0 MWh | Sep 2023 | Dec 2023 | Solar |
| SV CSG Baileyville 2 LLC | SV CSG Baileyville 2 LLC | Baileyville, IL | PJM Interconnection, LLC (PJM) | 450.0 MWh | Aug 2023 | Dec 2023 | Solar |
| SV CSG Baileyville 1 LLC | SV CSG Baileyville 1 LLC | Baileyville, IL | PJM Interconnection, LLC (PJM) | 460.0 MWh | Aug 2023 | Dec 2023 | Solar |
| Waterloo | City of Waterloo - (IL) | Waterloo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 524.9 MWh | May 1946 | Dec 2023 | Natural Gas : 70.8% Distillate Fuel Oil : 29.2% |
| Northwest Community Hospital | Northwest Community Hospital | Arlington Heights, IL | PJM Interconnection, LLC (PJM) | 579.4 MWh | May 1996 | Dec 2023 | Natural Gas |
| Industrial Park | City of Rock Falls - (IL) | Rock Falls, IL | Midcontinent Independent System Operator, Inc. (MISO) | 658.7 MWh | Jun 2001 | Dec 2023 | Distillate Fuel Oil |
| 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 |
| 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 |
| Raccoon Creek Energy Center | Union Electric Co - (MO) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 778.1 MWh | May 2002 | Dec 2023 | Natural Gas |
| South Main Street | Rochelle Municipal Utilities | Rochelle, IL | PJM Interconnection, LLC (PJM) | 884.0 MWh | Aug 1967 | Dec 2023 | Distillate Fuel Oil |
| Princeton (IL) | City of Princeton - (IL) | Princeton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Jun 1953 | Dec 2023 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Heartland Community College | Heartland Community College | Normal, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | May 2012 | Dec 2023 | Wind |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 1.5 GWh | Mar 1992 | Jun 2024 | Natural Gas |
| Hurricane Creek CSG | SPG IL Hurricane Creek Solar LLC | Carterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | May 2021 | Dec 2022 | Solar |
| Elba Solar LLC | Elba Solar LLC | Williamsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jan 2023 | Dec 2023 | Solar |
| NorthropGrummanSolar(Rolling Meadows,IL) | DG Illinois Solar, LLC | Rolling Meadows, IL | PJM Interconnection, LLC (PJM) | 1.6 GWh | Dec 2019 | 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 |
| IKEA Joliet Rooftop PV System | IKEA Property Inc | Joliet, IL | PJM Interconnection, LLC (PJM) | 1.6 GWh | Nov 2017 | Dec 2023 | Solar |
| SCS Plainfield 011755 Naperville, LLC | Sol Systems | Naperville, IL | PJM Interconnection, LLC (PJM) | 1.7 GWh | Jan 2021 | Dec 2023 | Solar |
| SCS Beltway 011754 Rock Falls, LLC | Sol Systems | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 1.8 GWh | Aug 2020 | Dec 2023 | Solar |
| SCS COUNTY 012631 Champaign, LLC | Sol Systems | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Aug 2021 | Dec 2022 | Solar |
| Ameresco Danville Solar, LLC | Greenbacker Renewable Energy Corporation | Tilton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2021 | Dec 2022 | Solar |
| FedEx Chicago Solar Facility | DG Illinois Solar, LLC | Bedford Park, IL | PJM Interconnection, LLC (PJM) | 2.0 GWh | Sep 2020 | 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 |
| North Ninth Street | Rochelle Municipal Utilities | Rochelle, IL | PJM Interconnection, LLC (PJM) | 2.2 GWh | Sep 1940 | Jun 2024 | Natural Gas : 61.0% Distillate Fuel Oil : 25.2% Solar : 13.8% |
| Mt. Morris Solar CSG | DG Illinois Solar, LLC | Polo, IL | PJM Interconnection, LLC (PJM) | 2.2 GWh | Nov 2020 | Dec 2023 | Solar |
| Freedom Power Project | Southwestern Electric Coop Inc - (IL) | St. Elmo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | May 2000 | Aug 2023 | Natural Gas |
| Square Barn Solar | Forefront Power, LLC | Algonquin, IL | PJM Interconnection, LLC (PJM) | 2.3 GWh | Jul 2020 | Dec 2022 | Solar |
| JM Huber at Quincy | Luminace Solar Illinois 2, LLC | Quincy, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Nov 2021 | Dec 2023 | Solar |
| Slidematic at Rockford | Luminace Solar Illinois 2, LLC | Rockford, IL | PJM Interconnection, LLC (PJM) | 2.5 GWh | Feb 2022 | Dec 2022 | Solar |
| Winnetka | Village of Winnetka - (IL) | Winnetka, IL | PJM Interconnection, LLC (PJM) | 2.5 GWh | Dec 1947 | Dec 2022 | Natural Gas : 89.1% Distillate Fuel Oil : 10.9% |
| Lineage Logistics Solar | DG Illinois Solar, LLC | University Park, IL | PJM Interconnection, LLC (PJM) | 2.6 GWh | Nov 2019 | Dec 2023 | Solar |
| John A Logan College Solar | REA Investments, LLC | Carterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Nov 2019 | Dec 2022 | Solar |
| SCS West Fairchild 011958 Danville, LLC | Sol Systems | Danville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 GWh | Jun 2021 | Dec 2023 | Solar |
| IL17021 Brush Creek I CSG | SPG IL Brush Creek Solar LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 2.8 GWh | Feb 2022 | Dec 2023 | Solar |
| Vulcan | Vulcan Solar, LLC | Kankakee, IL | PJM Interconnection, LLC (PJM) | 2.9 GWh | Apr 2021 | Dec 2022 | 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 |
| Pine Road Solar, LLC CSG | Pine Road Solar, LLC | Sandwich, IL | PJM Interconnection, LLC (PJM) | 2.9 GWh | Mar 2021 | Dec 2023 | Solar |
| SCS American Bottoms 009885 Sauget, LLC | Sol Systems | Sauget, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | Jul 2020 | Dec 2022 | Solar |
| CED Champaign Solar LLC | Consolidated Edison Development Inc. | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 GWh | Jun 2020 | Dec 2022 | Solar |
| Mendota | Mendota US Solar 1 LLC | Mendota, IL | PJM Interconnection, LLC (PJM) | 3.1 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 |
| Harmony Road Solar | Forefront Power, LLC | Huntley, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Aug 2020 | Dec 2022 | Solar |
| Rantoul Solar | Altorfer Inc. | Rantoul, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Amazon MDW6 Solar Project | Solar Star Prime 5, LLC | Romeoville, IL | PJM Interconnection, LLC (PJM) | 3.2 GWh | Nov 2020 | 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 |
| CED Spring Creek Solar | Bay4 Energy Services, LLC | St Anne, IL | PJM Interconnection, LLC (PJM) | 3.2 GWh | Mar 2021 | Dec 2023 | Solar |
| USS Goodrich Solar | Standard Solar | Bonfield, IL | PJM Interconnection, LLC (PJM) | 3.2 GWh | Jul 2022 | Dec 2023 | Solar |
| The GSI Group LLC at Assumption | Luminace Solar Illinois 2, LLC | Assumption, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Dec 2020 | Dec 2022 | Solar |
| Mooseheart School Solar | Forefront Power, LLC | Mooseheart, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Oct 2020 | Dec 2022 | Solar |
| 2662 Freeport Solar 1 CSG | 2662 Freeport Solar 1, LLC | Freeport, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Nov 2020 | Dec 2023 | Solar |
| Solar Star Urbana Landfill East | Solar Star Urbana Landfill East, LLC | Urbana, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Sep 2021 | Dec 2023 | Solar |
| Loyola University Health Plant | Loyola University Health System | Maywood, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | Aug 2005 | Dec 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 |
| Beecher Gas Recovery | Will County Energy LLC | Beecher, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | May 2006 | Dec 2023 | Landfill Gas |
| Whiteside Solar 1 CSG | Whiteside Solar 1, LLC | Fulton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Nov 2020 | 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 |
| IGS Frankfort 2 CSG | IGS Solar LLC | Frankfort, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Jun 2021 | Dec 2023 | Solar |
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Apr 2005 | Dec 2022 | Wind |
| Peterman II | Peterman Solar II, LLC | St. Anne, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Apr 2021 | Dec 2023 | Solar |
| IGS Stockton DG CSG | IGS Stockton DG, LLC | Stockton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Oct 2020 | Dec 2023 | Solar |
| Conagra Foods at St. Elmo | Luminace Solar Illinois 2, LLC | St. Elmo, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Dec 2020 | Dec 2022 | Solar |
| Apple Canyon Lake Solar | ACM Solar, LLC. | Apple River, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2020 | Dec 2023 | Solar |
| CED Beecher Sun Solar | Bay4 Energy Services, LLC | Beecher, IL | PJM Interconnection, LLC (PJM) | 3.6 GWh | Apr 2021 | Dec 2023 | Solar |
| Solar Star Urbana Landfill Central | Solar Star Urbana Landfill Central, LLC | Urbana, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Oct 2021 | Dec 2023 | Solar |
| Cedarville Road | SRC P9 - Lena Solar, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 3.7 GWh | Nov 2020 | Dec 2023 | Solar |
| Keeversville Solar CSG | Keeversville Solar Energy Center LLC | Braidwood, IL | PJM Interconnection, LLC (PJM) | 3.7 GWh | Jun 2021 | Dec 2023 | Solar |