| Purdue University | Purdue University | West Lafayette, IN | 93 GWh | Dec 1968 | Dec 2025 |
Natural Gas : 91.8%
Bituminous Coal : 8.2%
|
| Holcombe | Northern States Power Co - Minnesota | Holcombe, WI | 93 GWh | Dec 1949 | Dec 2024 |
Water
|
| 491 E 48th Street | City of Holland | Holland, MI | 92 GWh | Apr 1992 | Dec 2024 |
Natural Gas
|
| Castle Rock | Wisconsin River Power Company | Adams, WI | 92 GWh | Jul 1950 | Dec 2024 |
Water
|
| Delray | DTE Electric Company | Detroit, MI | 91 GWh | Jan 2000 | Nov 2024 |
Natural Gas
|
| PCA, Filer City Mill | PCA, Filer City Mill | Filer City, MI | 90 GWh | Dec 1949 | Dec 2025 |
Natural Gas
|
| Twin Cities Hydro LLC | Twin Cities Hydro LLC | St. Paul, MN | 90 GWh | Sep 1924 | Dec 2024 |
Water
|
| Big Quinnesec 92 | Wisconsin Electric Power Co | Iron Mountain, MI | 89 GWh | Oct 1949 | Dec 2024 |
Water
|
| Pine Tree Acres WM LFGTE | WM Renewable Energy LLC | Lenox, MI | 88 GWh | Feb 2012 | Dec 2025 |
Landfill Gas
|
| American Crystal Sugar Hillsboro | American Crystal Sugar Co | Hillsboro, ND | 87 GWh | Aug 1990 | Dec 2024 |
Subbituminous Coal
|
| Trigen St. Louis | Centerstream STL, LLC | St Louis, MO | 86 GWh | May 1999 | Jul 2025 |
Natural Gas
|
| Diamond Willow Wind Facility | Montana-Dakota Utilities Co | Baker, MT | 86 GWh | Nov 2007 | Dec 2024 |
Wind
|
| Pleasant Valley (MN) | Great River Energy | Dexter, MN | 86 GWh | Apr 2001 | Dec 2024 |
Natural Gas : 99.3%
Distillate Fuel Oil : 0.7%
|
| Ewington Energy Systems, LLC | Ewington Energy Systems, LLC | Worthington, MN | 86 GWh | Dec 2007 | Dec 2024 |
Wind
|
| Expander Turbine | Cleveland Cliffs | East Chicago, IN | 85 GWh | Apr 1981 | Dec 2025 |
Blast Furnace Gas
|
| Weston RICE | Wisconsin Public Service Corp | Kronenwetter, WI | 85 GWh | Jun 2023 | Dec 2024 |
Natural Gas
|
| Coffeen Solar BESS | Vistra Corp | Coffeen, IL | 85 GWh | Nov 2024 | Dec 2025 |
Solar
|
| Storm Lake 1 | ALLETE Clean Energy | Alta, IA | 85 GWh | Apr 1999 | Dec 2024 |
Wind
|
| Metro Methane Recovery Facility | WM Renewable Energy LLC | Mitchellville, IA | 83 GWh | Dec 1997 | Dec 2025 |
Landfill Gas
|
| Fillmore County Solar Project | National Grid Renewables | Spring Valley, MN | 83 GWh | Nov 2024 | Dec 2025 |
Solar
|
| Dan E Karn | Consumers Energy Co - (MI) | Essexville, MI | 83 GWh | Oct 1959 | Dec 2025 |
Natural Gas : 93.6%
Residual Fuel Oil : 6.4%
|
| Cornell | Northern States Power Co - Minnesota | Chippewa Falls, WI | 82 GWh | Jun 1976 | Dec 2024 |
Water
|
| Rock Aetna Power Partners | Northern States Power Co - Minnesota | Woodstock, MN | 82 GWh | Nov 2022 | Dec 2024 |
Wind
|
| Blanchard | ALLETE, Inc. | Royalton, MN | 82 GWh | Jan 1925 | Dec 2024 |
Water
|
| Ridgewind | Ridgewind Power Partners LLC | Woodstock, MN | 81 GWh | Dec 2010 | Dec 2024 |
Wind
|
| Flying Cloud Power Partners LLC | Avangrid Power LLC | Lake Park, IA | 81 GWh | Nov 2003 | Dec 2024 |
Wind
|
| Iowa State University | Iowa State University | Ames, IA | 81 GWh | Sep 1960 | Dec 2025 |
Natural Gas
|
| Grandfather Falls | Wisconsin Public Service Corp | Irma, WI | 80 GWh | Nov 1938 | Dec 2024 |
Water
|
| MMSD Jones Island Wastewater | Milwaukee Metro Sewerage Dist | Milwaukee, WI | 80 GWh | Dec 1970 | Dec 2025 |
Natural Gas : 80.4%
Landfill Gas : 18.4%
Distillate Fuel Oil : 1.2%
|
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | 80 GWh | May 2000 | Dec 2024 |
Natural Gas
|
| Omega Hills Gas Recovery | WM Renewable Energy LLC | Germantown, WI | 79 GWh | Nov 1985 | Dec 2025 |
Landfill Gas
|
| Marshalltown | Interstate Power and Light Co | Marshalltown, IA | 79 GWh | May 1978 | Dec 2024 |
Natural Gas
|
| Agrilectric Power Partners Ltd | Agrilectric Power Partners Ltd | Lake Charles, LA | 79 GWh | Jun 1984 | Dec 2024 |
Agricultural By-Products : 98.9%
Natural Gas : 1.1%
|
| Archer Daniels Midland Peoria | BioUrja Renewables LLC | Peoria, IL | 79 GWh | Dec 1987 | Dec 2024 |
Natural Gas
|
| Old Gold Energy Center, LLC | Old Gold Energy Center, LLC | Joice, IA | 78 GWh | Sep 2001 | Dec 2024 |
Wind
|
| Pine River Solar Park | DTE Electric Company | Alma, MI | 78 GWh | - | Dec 2025 |
Solar
|
| Jonesboro City Water & Light Plant | City Water and Light Plant | Jonesboro, AR | 78 GWh | Jun 1999 | Dec 2024 |
Natural Gas : 99.3%
Distillate Fuel Oil : 0.7%
|
| Sherco Solar II | Northern States Power Co - Minnesota | Becker, MN | 78 GWh | - | Dec 2025 |
Solar
|
| Mosaic Phosphates Uncle Sam | Mosaic Phosphates Co. | Uncle Sam, LA | 77 GWh | Dec 1967 | Dec 2025 |
Waste Heat
|
| Earp Solar, LLC | Birch Creek Power, LLC | Monmouth, IL | 76 GWh | Mar 2024 | Dec 2025 |
Solar
|
| Heritage Garden Wind Farm I LLC | DTE Sustainable Generation | Garden, MI | 75 GWh | Aug 2012 | Dec 2024 |
Wind
|
| Richland Township Solar, LLC | Birch Creek Power, LLC | Washburn, IL | 75 GWh | - | Dec 2025 |
Solar
|
| Hoot Lake Solar | Otter Tail Power Co | Fergus Falls, MN | 73 GWh | Jul 2023 | Dec 2025 |
Solar
|
| Moraine II Wind LLC | Avangrid Power LLC | Woodstock, MN | 73 GWh | Jan 2009 | Dec 2024 |
Wind
|
| Hardy | Consumers Energy Co - (MI) | Newaygo, MI | 72 GWh | May 1931 | Dec 2024 |
Water
|
| Western Michigan University Power Plant | Western Michigan University | Kalamazoo, MI | 70 GWh | Jul 1997 | Dec 2024 |
Natural Gas
|
| Summit Lake | Central Iowa Power Cooperative | Creston, IA | 70 GWh | Feb 1951 | Dec 2024 |
Natural Gas : 99.9%
|
| Big Blue | Big Blue Wind Farm LLC (MN) | Blue Earth, MN | 70 GWh | Nov 2012 | Dec 2024 |
Wind
|
| Big Turtle Wind Farm, LLC | DTE Sustainable Generation | Harbor Beach, MI | 70 GWh | Nov 2014 | Dec 2024 |
Wind
|
| Tilton | Tilton Energy LLC | Tilton, IL | 69 GWh | May 1999 | Dec 2024 |
Natural Gas
|
| D G Hunter | City of Alexandria - (LA) | Alexandria, LA | 69 GWh | Apr 1965 | Dec 2024 |
Natural Gas
|
| Franklin Heating Station | Franklin Heating Station | Rochester, MN | 65 GWh | Dec 1950 | Dec 2025 |
Natural Gas : 82.5%
Purchased Steam : 16.2%
Distillate Fuel Oil : 1.3%
|
| Altona Solar, LLC | Birch Creek Power, LLC | Centralia, MO | 65 GWh | Jul 2024 | Dec 2025 |
Solar
|
| Inver Hills | Northern States Power Co - Minnesota | Inver Grove Heights, MN | 64 GWh | Mar 1972 | Dec 2024 |
Natural Gas : 99.7%
|
| Lakefield Junction | Great River Energy | Trimont, MN | 64 GWh | May 2001 | Dec 2024 |
Natural Gas
|
| The Andersons Albion Ethanol LLC | The Andersons Albion Ethanol LLC | Albion, MI | 63 GWh | Jul 2006 | Dec 2024 |
Natural Gas
|
| Sumpter Energy Associates | NextEra Renewable Fuels, LLC | Belleville, MI | 63 GWh | Jun 1992 | Dec 2024 |
Landfill Gas
|
| Chippewa Falls | Northern States Power Co - Minnesota | Chippewa Falls, WI | 63 GWh | Dec 1927 | Dec 2024 |
Water
|
| Flambeau Hydroelectric Station | Dairyland Power Coop | Ladysmith, WI | 62 GWh | Dec 1950 | Dec 2024 |
Water
|
| Moraine Wind LLC | Avangrid Power LLC | Woodstock, MN | 61 GWh | Nov 2003 | Dec 2024 |
Wind
|
| Carpenter Wind Farm LLC | EDP Renewables North America LLC | Remington, IN | 61 GWh | - | Dec 2025 |
Wind
|
| Pine Tree Acres | NextEra Renewable Fuels, LLC | Lenox Twp, MI | 60 GWh | May 1998 | Dec 2025 |
Landfill Gas
|
| Shirley Wind | Duke Energy Renewables Services | Denmark, WI | 60 GWh | Oct 2010 | Dec 2024 |
Wind
|
| French Island | Northern States Power Co - Minnesota | La Cross, WI | 59 GWh | Dec 1939 | Dec 2025 |
Wood/Wood Waste Solids : 48.5%
Non-biogenic Municipal Solid Waste : 28.0%
Biogenic Municipal Solid Waste : 22.9%
|
| Winnebago Wind Power Project | Avangrid Power LLC | Forest City, IA | 59 GWh | Aug 2008 | Dec 2024 |
Wind
|
| Polaris Solar Park | DTE Electric Company | Ashley, MI | 59 GWh | - | Dec 2025 |
Solar
|
| Prairie Creek Solar | Sol Systems | Jacksonville, IL | 58 GWh | Oct 2023 | Dec 2025 |
Solar
|
| Kilbourn | Wisconsin Power & Light Co | Wisconsin Dells, WI | 58 GWh | Jun 1926 | Dec 2024 |
Water
|
| Little Quinnesec Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Niagara, WI | 57 GWh | Nov 1900 | Dec 2024 |
Water
|
| Saint Marys Hospital Power Plant | St Mary's Hospital | Rochester, MN | 56 GWh | Dec 1970 | Dec 2025 |
Natural Gas : 99.5%
Distillate Fuel Oil : 0.5%
|
| R M Heskett | Montana-Dakota Utilities Co | Mandan, ND | 56 GWh | Oct 1954 | Dec 2025 |
Natural Gas
|
| Cedar Hills Wind Farm | Montana-Dakota Utilities Co | Rhame, ND | 56 GWh | May 2010 | Dec 2024 |
Wind
|
| Grant County Wind LLC | Grant County Wind, LLC | Woodstock, MN | 55 GWh | Jul 2010 | Dec 2024 |
Wind
|
| Montfort Wind Energy Center | Wisconsin Electric Power Co | Montfort, WI | 55 GWh | May 2002 | Dec 2025 |
Wind
|
| Fond Du Lac | ALLETE, Inc. | Duluth, MN | 54 GWh | Dec 1923 | Dec 2024 |
Water
|
| C W Tippy | Consumers Energy Co - (MI) | Wellston, MI | 54 GWh | Dec 1917 | Dec 2024 |
Water
|
| Carroll Area Wind Farm | SRIV Partnership LLC | Templeton, IA | 54 GWh | Dec 2014 | Dec 2024 |
Wind
|
| Ivanhoe Generation Facility | Orion Engineered Carbons | Franklin, LA | 53 GWh | Mar 2023 | Dec 2024 |
Waste Heat
|
| Hargis-Hebert Electric Generating | Lafayette Utilities System | Lafayette, LA | 53 GWh | May 2006 | Dec 2024 |
Natural Gas
|
| South Fork Wind Farm | South Fork Wind, LLC | Round Lake, MN | 52 GWh | Nov 2016 | Dec 2024 |
Wind
|
| Coldwater River Solar | Coldwater River Solar, LLC | Coldwater, MI | 52 GWh | - | Dec 2025 |
Solar
|
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | 52 GWh | Nov 2012 | Dec 2025 |
Wind
|
| Benndale | Cooperative Energy | Benndale, MS | 52 GWh | Sep 1969 | Dec 2024 |
Natural Gas
|
| Grand Blanc Generating Station | Energy Developments, Inc d/b/a EDL | Grand Blanc, MI | 52 GWh | Jun 1994 | Dec 2024 |
Landfill Gas
|
| Koda Biomass Plant | Koda Energy LLC | Shakopee, MN | 51 GWh | Apr 2009 | Dec 2024 |
Agricultural By-Products : 69.2%
Wood/Wood Waste Solids : 22.8%
Natural Gas : 8.1%
|
| Brent Run Generating Station | Energy Developments, Inc d/b/a EDL | Montrose, MI | 51 GWh | Dec 1997 | Dec 2024 |
Landfill Gas
|
| Interstate | City of Springfield - (IL) | Springfield, IL | 51 GWh | Aug 1997 | Dec 2024 |
Natural Gas : 99.9%
|
| St. Cloud Hydro | St. Cloud Hydroelectric Generation Facility | St Cloud, MN | 51 GWh | May 1988 | Dec 2024 |
Water
|
| Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | 50 GWh | Dec 1902 | Dec 2024 |
Water
|
| Blount Street | Madison Gas & Electric Co | Madison, WI | 49 GWh | May 1957 | Dec 2024 |
Natural Gas
|
| International Falls Power | Boise White Paper LLC | International Falls, MN | 48 GWh | Dec 1923 | Dec 2025 |
Water
|
| Pheasant Run Landfill Gas Recovery | WM Renewable Energy LLC | Bristol, WI | 48 GWh | Jan 1992 | Dec 2024 |
Landfill Gas
|
| Kalkaska CT #1 | Michigan Public Power Agency | Kalkaska, MI | 48 GWh | Nov 2002 | Dec 2024 |
Natural Gas
|
| Taconite Ridge 1 Wind Energy Center | ALLETE, Inc. | Mountain Iron, MN | 47 GWh | Apr 2008 | Dec 2024 |
Wind
|
| Hennepin Island | Northern States Power Co - Minnesota | Minneapolis, MN | 47 GWh | Sep 1954 | Dec 2024 |
Water
|
| RATTS 1 | Ratts 1 Solar LLC | Petersburg, IN | 47 GWh | - | Dec 2025 |
Solar
|
| Olmsted Waste Energy | Olmsted County Public Works | Rochester, MN | 47 GWh | Mar 1987 | Dec 2024 |
Non-biogenic Municipal Solid Waste : 54.7%
Biogenic Municipal Solid Waste : 44.7%
Natural Gas : 0.5%
|
| Danielson Wind Farms LLC | BEAM US, LLC | Cosmos, MN | 47 GWh | Feb 2011 | Dec 2024 |
Wind
|
| Adams Wind Generations LLC | BEAM US, LLC | Cosmos, MN | 46 GWh | Feb 2011 | Dec 2024 |
Wind
|
| St. James Solar (LA) | St. James Solar, LLC | Vacherie, LA | 45 GWh | Jan 2023 | Dec 2024 |
Solar
|
