| Gas Turbine (IA) | Cedar Falls Utilities | Cedar Falls, IA | 690 MWh | Dec 1967 | Dec 2024 |
Natural Gas
|
| Henry Station | City of Bay City - (MI) | Bay City, MI | 653 MWh | Apr 1993 | Dec 2024 |
Natural Gas : 94.6%
Distillate Fuel Oil : 5.4%
|
| Spencer Gas Turbine | City of Spencer - (IA) | Spencer, IA | 651 MWh | Dec 1969 | Dec 2024 |
Kerosene
|
| SV CSG AFTON I | SV CSG Afton I, LLC | Afton, MN | 642 MWh | Jun 2024 | Dec 2024 |
Solar
|
| USS Slayton Solar LLC (CSG) | United States Solar Corporation | Slayton, MN | 627 MWh | Jul 2024 | Dec 2024 |
Solar
|
| Industrial Park | City of Rock Falls - (IL) | Rock Falls, IL | 615 MWh | Jun 2001 | Dec 2024 |
Distillate Fuel Oil
|
| Lincoln Solar | Ecos Energy LLC | Merrillville, IN | 608 MWh | Nov 2012 | Dec 2024 |
Solar
|
| Waterloo Solar, LLC | AES Distributed Energy | Waterloo, IN | 592 MWh | Dec 2011 | Dec 2024 |
Solar
|
| DSI Don Solar | DSI Don Solar LLC | Renville, MN | 579 MWh | Jun 2024 | Dec 2024 |
Solar
|
| MSC Sebewaing | Michigan Sugar Company | Sebewaing, MI | 569 MWh | Sep 1979 | Mar 2025 |
Bituminous Coal : 71.0%
Natural Gas : 29.0%
|
| USS Rosewood Solar LLC (CSG) | United States Solar Corporation | Montevideo, MN | 544 MWh | Jul 2024 | Dec 2024 |
Solar
|
| Marshall Solar Plus LLC | Western Minnesota Mun Pwr Agny | Marshall, MN | 539 MWh | Nov 2024 | Dec 2024 |
Solar
|
| M. G. Emmett J. Bean Federal Center | U.S. General Services Administration | Indianapolis, IN | 519 MWh | Mar 2011 | Dec 2024 |
Solar
|
| Waterloo | City of Waterloo - (IL) | Waterloo, IL | 491 MWh | May 1946 | Dec 2024 |
Natural Gas : 68.9%
Distillate Fuel Oil : 31.1%
|
| Middlebury Solar | Ecos Energy LLC | Middlebury, IN | 457 MWh | Oct 2012 | Oct 2024 |
Solar
|
| Indianola | Indianola Municipal Utilities | Indianola, IA | 446 MWh | Dec 1965 | Dec 2024 |
Distillate Fuel Oil
|
| Princeton (IL) | City of Princeton - (IL) | Princeton, IL | 434 MWh | Jun 1953 | Dec 2024 |
Natural Gas : 99.8%
|
| Merl Parr | MidAmerican Energy Co | Charles City, IA | 432 MWh | Apr 1969 | Dec 2024 |
Natural Gas
|
| Bissell Solar and Battery Generator | Consumers Energy Co - (MI) | Grand Rapids, MI | 432 MWh | Aug 2021 | Dec 2024 |
Solar
|
| Ames GT | City of Ames - (IA) | Ames, IA | 420 MWh | Apr 1972 | Dec 2024 |
Distillate Fuel Oil
|
| Fremont Community Digester, LLC | Generate Fremont Digester, LLC. | Newaygo, MI | 375 MWh | Nov 2012 | Dec 2024 |
Other Biomass Gas
|
| SMMPA Methane Energy Facility | Southern Minnesota Mun P Agny | Mora, MN | 366 MWh | Mar 2012 | Dec 2024 |
Landfill Gas
|
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | 355 MWh | Apr 2005 | Nov 2024 |
Wind
|
| Wilmot | DTE Electric Company | Kingston Twp, MI | 353 MWh | Nov 1968 | Sep 2025 |
Distillate Fuel Oil
|
| Barron | City of Barron - (WI) | Barron, WI | 342 MWh | Jul 1923 | Dec 2024 |
Water
|
| Miles City GT | Montana-Dakota Utilities Co | Miles City, MT | 331 MWh | Apr 1972 | Dec 2024 |
Natural Gas : 97.0%
Distillate Fuel Oil : 3.0%
|
| IKEA St. Louis 410 | IKEA Property Inc | St. Louis, MO | 328 MWh | Aug 2015 | Apr 2025 |
Solar
|
| Cargill Salt Hersey | Cargill Salt Hersey | Hersey, MI | 318 MWh | Aug 1998 | Dec 2023 |
Natural Gas
|
| TAC-Distributed Energy Resource Hybrid | Ameren Illinois | Champaign, IL | 307 MWh | Feb 2017 | Dec 2024 |
Solar : 63.8%
Wind : 36.2%
|
| North Branch (MN) | North Branch Water & Light Comm | North Branch, MN | 300 MWh | Sep 2003 | Dec 2024 |
Distillate Fuel Oil
|
| TG Windfarm LLC | TG Windfarm LLC | Pipestone, MN | 288 MWh | Oct 2003 | Dec 2024 |
Wind
|
| Bisson Windfarm LLC | Bisson Windfarm LLC | Pipestone, MN | 288 MWh | Sep 2003 | Dec 2024 |
Wind
|
| Tofteland Windfarm LLC | Tofteland Windfarm LLC | Pipestone, MN | 288 MWh | Sep 2003 | Dec 2024 |
Wind
|
| Westridge Windfarm LLC | Westridge Windfarm LLC | Woodstock, MN | 288 MWh | Oct 2003 | Dec 2024 |
Wind
|
| Coldwater Peaking Plant | Coldwater Board of Public Util | Coldwater, MI | 288 MWh | Jun 2015 | Dec 2024 |
Natural Gas
|
| Antigo-Forrest Street Solar Project | Wisconsin Public Service Corp | Antigo, WI | 279 MWh | Oct 2024 | Dec 2024 |
Solar
|
| Minwind | Community Renewables, LLC | Luverne, MN | 276 MWh | Sep 2002 | Dec 2024 |
Wind
|
| Rock Lake CT | Great River Energy | Pine City, MN | 270 MWh | Mar 1978 | Dec 2024 |
Distillate Fuel Oil
|
| Breese | City of Breese - (IL) | Breese, IL | 263 MWh | Nov 1953 | Dec 2024 |
Distillate Fuel Oil
|
| Cumberland (WI) | City of Cumberland - (WI) | Cumberland, WI | 260 MWh | Jul 1939 | Dec 2024 |
Distillate Fuel Oil : 71.5%
Natural Gas : 28.5%
|
| Sullivan (IL) | City of Sullivan - (IL) | Sullivan, IL | 255 MWh | May 1946 | Sep 2025 |
Distillate Fuel Oil
|
| Alliant SBD 9106 Rockwell CR | Industrial Energy Applications Inc | Cedar Rapids, IA | 253 MWh | May 1992 | Dec 2024 |
Distillate Fuel Oil
|
| Water Street Station | City of Bay City - (MI) | Bay City, MI | 239 MWh | Jul 1980 | Dec 2024 |
Natural Gas : 86.5%
Distillate Fuel Oil : 13.5%
|
| IKEA Canton Rooftop PV System | IKEA Property Inc | Canton, MI | 238 MWh | Oct 2015 | Dec 2024 |
Solar
|
| Blooming Prairie | City of Blooming Prairie - (MN) | Blooming Prairie, MN | 234 MWh | Apr 1937 | Dec 2024 |
Distillate Fuel Oil
|
| Waverly Municipal Electric North Plant | Waverly Municipal Elec Utility | Waverly, IA | 232 MWh | Jul 1958 | Dec 2024 |
Distillate Fuel Oil : 55.1%
Natural Gas : 44.9%
|
| Carlyle | City of Carlyle - (IL) | Carlyle, IL | 231 MWh | Jul 1964 | Dec 2024 |
Distillate Fuel Oil
|
| Carmi | City of Carmi - (IL) | Carmi, IL | 230 MWh | Nov 1948 | Dec 2024 |
Distillate Fuel Oil
|
| Pella Peaking | City of Pella - (IA) | Pella, IA | 227 MWh | May 2003 | Dec 2024 |
Distillate Fuel Oil
|
| Forest City Light Plant | City of Forest City- (IA) | Forest City, IA | 225 MWh | Dec 1945 | Dec 2024 |
Distillate Fuel Oil
|
| Kirkwood Wind Turbine | Kirkwood Community College | Cedar Rapids, IA | 223 MWh | Jan 2012 | Dec 2023 |
Wind
|
| Hobart Solar, LLC | AES Distributed Energy | Hobart, IN | 215 MWh | Oct 2012 | Nov 2024 |
Solar
|
| Grand Marais | City of Grand Marais - (MN) | Grand Marais, MN | 204 MWh | Jan 2004 | Dec 2024 |
Distillate Fuel Oil
|
| Rantoul | Village of Rantoul - (IL) | Rantoul, IL | 200 MWh | Dec 1950 | Sep 2025 |
Distillate Fuel Oil
|
| Hillsdale | Hillsdale Board of Public Wks | Hillsdale, MI | 196 MWh | Feb 1947 | Dec 2024 |
Natural Gas : 89.6%
Distillate Fuel Oil : 10.4%
|
| Jamestown | Otter Tail Power Co | Jamestown, ND | 194 MWh | Apr 1976 | Dec 2024 |
Distillate Fuel Oil
|
| Highland | City of Highland | Highland, IL | 187 MWh | Feb 1967 | Dec 2024 |
Distillate Fuel Oil
|
| Lanesboro | Lanesboro Public Utility Comm | Lanesboro, MN | 184 MWh | Dec 1922 | Dec 2024 |
Water : 81.0%
Distillate Fuel Oil : 19.0%
|
| Kindred School | Kindred Public School | Kindred, ND | 184 MWh | Sep 2001 | Jun 2025 |
Distillate Fuel Oil
|
| Glencoe | Glencoe Light & Power Comm | Glencoe, MN | 182 MWh | May 1957 | Dec 2024 |
Distillate Fuel Oil : 99.8%
|
| Wells IC | City of Wells - (MN) | Wells, MN | 180 MWh | Oct 1950 | Dec 2024 |
Natural Gas : 64.3%
Distillate Fuel Oil : 35.7%
|
| MN East Regal LLC (CSG) | United States Solar Corporation | Paynesville, MN | 179 MWh | Jul 2024 | Dec 2024 |
Solar
|
| Maple Lake | Great River Energy | Maple Lake, MN | 176 MWh | Apr 1978 | Dec 2024 |
Distillate Fuel Oil
|
| Sumner | City of Sumner - (IA) | Sumner, IA | 175 MWh | Jul 1956 | Dec 2024 |
Distillate Fuel Oil
|
| West Bend | City of West Bend | West Bent, IA | 174 MWh | Nov 1954 | Dec 2024 |
Distillate Fuel Oil
|
| South Generation | Redwood Falls Public Util Comm | Redwood Falls, MN | 169 MWh | Feb 2003 | Dec 2024 |
Distillate Fuel Oil
|
| Riley Generating Station | City of Zeeland - (MI) | Zeeland, MI | 169 MWh | Jun 2006 | Dec 2024 |
Natural Gas
|
| Preston (MN) | Preston Public Utilities Comm | Preston, MN | 163 MWh | Dec 1948 | Dec 2024 |
Distillate Fuel Oil : 62.3%
Natural Gas : 37.7%
|
| Pearl Station | Prairie Power, Inc | Pearl, IL | 161 MWh | May 1973 | Dec 2024 |
Distillate Fuel Oil
|
| Avenue A Generator Sets | City of Rock Falls - (IL) | Rock Falls, IL | 161 MWh | Aug 2000 | Dec 2024 |
Distillate Fuel Oil
|
| St. Clair Solar 3 | Pivot Energy | Washington Park, IL | 158 MWh | May 2024 | Dec 2024 |
Solar
|
| Spring Valley | Spring Valley Pub Utils Comm | Spring Valley, MN | 157 MWh | Dec 1951 | Dec 2024 |
Distillate Fuel Oil : 78.5%
Natural Gas : 21.5%
|
| Arcadia Electric | City of Arcadia - (WI) | Arcadia, WI | 150 MWh | Dec 1929 | Dec 2024 |
Distillate Fuel Oil : 67.3%
Natural Gas : 32.7%
|
| Jackson (MO) | City of Jackson - (MO) | Jackson, MO | 146 MWh | Dec 1935 | Dec 2024 |
Distillate Fuel Oil : 58.6%
Natural Gas : 41.4%
|
| CG Windfarm LLC | CG Windfarm LLC | Woodstock, MN | 144 MWh | Nov 2003 | Dec 2024 |
Wind
|
| Litchfield | Litchfield Public Utilities | Litchfield, MN | 143 MWh | Aug 1963 | Dec 2024 |
Natural Gas : 62.5%
Distillate Fuel Oil : 37.5%
|
| Hurricane Creek Lift Station | Johnson County Rural E M C | Greenwood, IN | 143 MWh | Aug 2004 | Dec 2024 |
Distillate Fuel Oil
|
| Fairgrounds | Union Electric Co - (MO) | Jefferson City, MO | 136 MWh | Jul 1974 | Dec 2024 |
Distillate Fuel Oil
|
| Princeton (MN) | Princeton Public Utils Comm | Princeton, MN | 134 MWh | Aug 1953 | Dec 2024 |
Distillate Fuel Oil
|
| Sleepy Eye | Sleepy Eye Public Utility Comm | Sleepy Eye, MN | 131 MWh | Jun 1995 | Dec 2024 |
Distillate Fuel Oil
|
| Freeburg | Village of Freeburg - (IL) | Freeburg, IL | 122 MWh | Jul 1948 | Dec 2024 |
Distillate Fuel Oil
|
| Red Bud | City of Red Bud - (IL) | Red Bud, IL | 121 MWh | Feb 1959 | Dec 2024 |
Distillate Fuel Oil
|
| Montezuma | City of Montezuma - (IA) | Montezuma, IA | 119 MWh | Jul 1940 | Dec 2024 |
Distillate Fuel Oil : 63.8%
Natural Gas : 36.2%
|
| Marshall (IL) | City of Marshall - (IL) | Marshall, IL | 116 MWh | Mar 2002 | Dec 2024 |
Distillate Fuel Oil
|
| Southwestern Bell Telephone | AT&T | St. Louis, MO | 116 MWh | Jan 1992 | Aug 2025 |
Distillate Fuel Oil
|
| Lime Creek | Interstate Power and Light Co | Mason City, IA | 115 MWh | Apr 1991 | Aug 2024 |
Distillate Fuel Oil
|
| Atlantic | Atlantic Municipal Utilities | Atlantic, IA | 110 MWh | Aug 1966 | Dec 2024 |
Natural Gas
|
| Kankakee Solar 3 | Pivot Energy | Manteno, IL | 107 MWh | Oct 2024 | Dec 2024 |
Solar
|
| North Generation Plant | City of Greenfield - (IA) | Greenfield, IA | 105 MWh | Dec 2001 | Dec 2024 |
Distillate Fuel Oil
|
| Story City | City of Story City - (IA) | Story City, IA | 97 MWh | Dec 1963 | Dec 2024 |
Distillate Fuel Oil : 89.6%
Natural Gas : 10.4%
|
| Bancroft | Bancroft Municipal Utilities | Bancroft, IA | 96 MWh | Dec 1947 | Dec 2024 |
Distillate Fuel Oil
|
| Blue Earth | Blue Earth Light & Water | Blue Earth, MN | 96 MWh | Oct 1960 | Dec 2024 |
Distillate Fuel Oil
|
| Wyandotte | Wyandotte Municipal Serv Comm | Wyandotte, MI | 89 MWh | Dec 1947 | Jun 2025 |
Distillate Fuel Oil
|
| Alliant SBD 9301 Prairie Farms | Industrial Energy Applications Inc | Dubuque, IA | 86 MWh | Jun 1993 | Dec 2024 |
Distillate Fuel Oil
|
| Lamoni Municipal Utilities | City of Lamoni - (IA) | Lamoni, IA | 86 MWh | Feb 1940 | Dec 2024 |
Distillate Fuel Oil
|
| Lake Preston | Otter Tail Power Co | Lake Preston, SD | 86 MWh | May 1978 | Dec 2024 |
Distillate Fuel Oil
|
| Farmers Electric Cooperative - Kalona | Farmers Electric Coop - (IA) | Kalona, IA | 83 MWh | Feb 2001 | Dec 2024 |
Distillate Fuel Oil
|
| Nine Springs | Madison Gas & Electric Co | Madison, WI | 82 MWh | Nov 1964 | Dec 2024 |
Natural Gas
|
| Reynolds | City of Springfield - (IL) | Springfield, IL | 81 MWh | Oct 1970 | Dec 2024 |
Distillate Fuel Oil
|
| Clinton Solar 2b | Pivot Energy | Centralia, IL | 81 MWh | Oct 2024 | Dec 2024 |
Solar
|
