| Westlake Plaquemine | Westlake Chemicals & Vinyls LLC | Plaquemine, LA | 2 TWh | Apr 1997 | Oct 2025 |
Natural Gas : 98.2%
Other Gas : 1.8%
|
| Delta Energy Park | Lansing Board of Water and Light | Lansing, MI | 1 TWh | Feb 2022 | Oct 2025 |
Natural Gas
|
| LaO Energy Systems | Dow Chemical Co | Plaquemine, LA | 1 TWh | May 1958 | Dec 2024 |
Natural Gas : 84.1%
Other Gas : 15.9%
|
| Michigan City | Northern Indiana Pub Serv Co | Michigan City, IN | 1 TWh | Apr 1974 | Oct 2025 |
Subbituminous Coal : 77.7%
Bituminous Coal : 20.3%
Natural Gas : 2.0%
|
| Palo Alto Wind Farm | MidAmerican Energy Co | Emmetsburg, IA | 1 TWh | Dec 2019 | Oct 2025 |
Wind
|
| Holland Energy Facility | NAES Corporation - (WA) | Beecher City, IL | 1 TWh | Aug 2002 | Oct 2025 |
Natural Gas
|
| Beaver Creek Wind | MidAmerican Energy Co | Ogden, IA | 1 TWh | Nov 2017 | Oct 2025 |
Wind
|
| North English | MidAmerican Energy Co | Montezuma, IA | 1 TWh | Nov 2018 | Oct 2025 |
Wind
|
| LSP-Cottage Grove LP | Cottage Grove Operating Services LLC | Cottage Grove, MN | 1 TWh | Sep 1997 | Dec 2024 |
Natural Gas
|
| John P Madgett | Dairyland Power Coop | Alma, WI | 1 TWh | Oct 1979 | Oct 2025 |
Subbituminous Coal : 99.8%
|
| F B Culley | Southern Indiana Gas & Elec Co | Newburgh, IN | 1 TWh | Nov 1966 | Oct 2025 |
Bituminous Coal : 95.9%
Natural Gas : 4.1%
|
| Jordan Creek Wind Farm, LLC | Jordan Creek Wind Farm, LLC | Judyville, IN | 1 TWh | Nov 2020 | Oct 2025 |
Wind
|
| Harry L. Oswald | Arkansas Electric Coop Corp | Little Rock, AR | 1 TWh | Jun 2002 | Dec 2024 |
Natural Gas
|
| Greenwood (MI) | DTE Electric Company | Avoca, MI | 1 TWh | Jun 1979 | Oct 2025 |
Natural Gas
|
| Arbor Hill Wind Farm | MidAmerican Energy Co | Greenfield, IA | 1 TWh | Nov 2018 | Oct 2025 |
Wind
|
| Faribault Energy Park | Minnesota Municipal Power Agny | Faribault, MN | 1 TWh | Apr 2005 | Dec 2024 |
Natural Gas
|
| Renaissance Power Plant | DTE Electric Company | Carson City, MI | 1 TWh | Feb 2002 | Oct 2025 |
Natural Gas
|
| Michigan Power LP | Michigan Power Limited Partnership | Ludington, MI | 1 TWh | Sep 1995 | Dec 2024 |
Natural Gas
|
| Ida Grove Wind | MidAmerican Energy Co | Ida Grove, IA | 1 TWh | Aug 2016 | Dec 2024 |
Wind
|
| Deuel Harvest Wind Energy LLC | Southern Power Co | Clear Lake, SD | 1 TWh | Jan 2021 | Oct 2025 |
Wind
|
| Upland Prairie | Interstate Power and Light Co | Spencer, IA | 1 TWh | Feb 2019 | Oct 2025 |
Wind
|
| Lincoln Land Wind | Lincoln Land Wind, LLC | TBD, IL | 1 TWh | Oct 2021 | Oct 2025 |
Wind
|
| Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | 1 TWh | Dec 2021 | Oct 2025 |
Wind
|
| Air Products Port Arthur | Air Products LLC | Port Arthur, TX | 998 GWh | Oct 2000 | Dec 2024 |
Natural Gas : 92.8%
Other Gas : 7.2%
|
| Archer Daniels Midland Cedar Rapids | Archer Daniels Midland Co | Cedar Rapids, IA | 995 GWh | Oct 1988 | Oct 2025 |
Subbituminous Coal : 59.8%
Natural Gas : 24.6%
Bituminous Coal : 15.6%
|
| Pomeroy Wind Farm | MidAmerican Energy Co | Fonda, IA | 966 GWh | Nov 2007 | Oct 2025 |
Wind
|
| Nobles 2 Wind Project | Nobles 2 Power Partners, LLC | Wilmont, MN | 947 GWh | Nov 2020 | Oct 2025 |
Wind
|
| Sapphire Sky Wind Energy LLC | Invenergy Services LLC | Farmer City, IL | 937 GWh | Nov 2021 | Oct 2025 |
Wind
|
| Double Back Diamond | Double Back Diamond Solar Power, LLC | Virden, IL | 933 GWh | Oct 2024 | Oct 2025 |
Solar
|
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | 931 GWh | Jul 2001 | Oct 2025 |
Natural Gas
|
| ArcelorMittal Burns Harbor | Cleveland-Cliffs Burns Harbor LLC | Burns Harbor, IN | 922 GWh | Dec 1968 | Dec 2024 |
Blast Furnace Gas : 42.6%
Other Gas : 32.9%
Natural Gas : 24.4%
|
| Indiana Crossroads Wind Farm LLC | Indiana Crossroads Wind Farms LLC | Chalmers, IN | 902 GWh | Nov 2021 | Oct 2025 |
Wind
|
| Archer Daniels Midland Decatur | Archer Daniels Midland Co | Decatur, IL | 899 GWh | Mar 1987 | Oct 2025 |
Bituminous Coal : 60.3%
Subbituminous Coal : 39.4%
|
| Cannon Falls Energy Center | Invenergy Services LLC | Cannon Falls, MN | 893 GWh | Mar 2008 | Oct 2025 |
Natural Gas
|
| Holland Energy Park | City of Holland | Holland, MI | 893 GWh | May 2017 | Dec 2024 |
Natural Gas
|
| Keokuk | Union Electric Co - (MO) | Keokuk, IA | 888 GWh | Jul 1913 | Dec 2024 |
Water
|
| Sidney A Murray Jr Hydroelectric | First National Bank-Commerce | Vidalia, LA | 885 GWh | Apr 1990 | Dec 2024 |
Water
|
| O'Brien Wind | MidAmerican Energy Co | Primghar, IA | 876 GWh | Aug 2016 | Dec 2024 |
Wind
|
| Emmons-Logan Wind, LLC | Emmons-Logan Wind, LLC | Linton, ND | 875 GWh | Nov 2019 | Oct 2025 |
Wind
|
| Gary Works | United States Steel-Gary | Gary, IN | 867 GWh | Mar 1997 | Oct 2025 |
Blast Furnace Gas : 52.3%
Natural Gas : 47.7%
|
| Little Gypsy | Entergy Louisiana LLC | La Place, LA | 864 GWh | Feb 1961 | Oct 2025 |
Natural Gas
|
| Crowned Ridge Wind II Energy Center | Northern States Power Co - Minnesota | Watertown, SD | 864 GWh | Nov 2020 | Oct 2025 |
Wind
|
| Whitewater Generating Station | Wisconsin Electric Power Co | Whitewater, WI | 863 GWh | Aug 1997 | Sep 2025 |
Natural Gas
|
| Blazing Star Wind Farm 1 | Northern States Power Co - Minnesota | Hendricks, MN | 851 GWh | Mar 2020 | Oct 2025 |
Wind
|
| Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | 846 GWh | Sep 2008 | Oct 2025 |
Wind
|
| Blazing Star 2 Wind Farm | Northern States Power Co - Minnesota | Hendricks, MN | 845 GWh | Dec 2020 | Oct 2025 |
Wind
|
| Isabella Wind Park | DTE Electric Company | Rosebush, MI | 844 GWh | May 2021 | Oct 2025 |
Wind
|
| Mansfield Mill | IPC-Mansfield Mill | Mansfield, LA | 843 GWh | Sep 1981 | Oct 2025 |
Natural Gas : 54.1%
Black Liquor : 31.7%
Wood/Wood Waste Solids : 12.2%
Tire-derived Fuels : 2.0%
|
| Diamond Trail Wind Farm | MidAmerican Energy Co | Ladora, IA | 841 GWh | Nov 2020 | Oct 2025 |
Wind
|
| Crowned Ridge Wind Energy Center | Crowned Ridge Wind, LLC | Watertown, SD | 824 GWh | Nov 2019 | Oct 2025 |
Wind
|
| Glaciers Edge Wind Project | EDF Renewable Asset Holdings, Inc. | Cleghorn, IA | 823 GWh | Nov 2019 | Oct 2025 |
Wind
|
| Riverside (MN) | Northern States Power Co - Minnesota | Minneapolis, MN | 818 GWh | Mar 1987 | Oct 2025 |
Natural Gas
|
| Dallman | City of Springfield - (IL) | Springfield, IL | 817 GWh | May 1968 | Oct 2025 |
Bituminous Coal : 99.5%
|
| Eclipse Wind Farm | MidAmerican Energy Co | Adair, IA | 814 GWh | Aug 2012 | Oct 2025 |
Wind
|
| Southern Hills Wind Farm | MidAmerican Energy Co | Creston, IA | 813 GWh | Feb 2021 | Oct 2025 |
Wind
|
| Nobles Wind Project | Northern States Power Co - Minnesota | Reading, MN | 805 GWh | Nov 2010 | Oct 2025 |
Wind
|
| Lundgren Wind Project | MidAmerican Energy Co | Otho, IA | 804 GWh | Jul 2014 | Dec 2024 |
Wind
|
| Heartland Divide II | Heartland Divide II | Audubon, IA | 783 GWh | Feb 2022 | Oct 2025 |
Wind
|
| Great Pathfinder Wind | Great Pathfinder Wind | Stratford, IA | 782 GWh | Jan 2023 | Oct 2025 |
Wind
|
| Crocker Wind Farm | Crocker Wind Farm, LLC | Conde, SD | 781 GWh | Oct 2019 | Oct 2025 |
Wind
|
| Plymouth Wind | MidAmerican Energy Co | Remsen, IA | 777 GWh | Dec 2021 | Oct 2025 |
Wind
|
| Odell Wind Farm | Algonquin Power Co | Mountain Lake, MN | 773 GWh | Jun 2016 | Dec 2024 |
Wind
|
| Pleasant Valley Wind Farm | Northern States Power Co - Minnesota | Dexter, MN | 770 GWh | Jul 2015 | Dec 2024 |
Wind
|
| Dean | DTE Electric Company | East China, MI | 770 GWh | May 2002 | Dec 2024 |
Natural Gas
|
| Marion | Southern Illinois Power Coop | Marion, IL | 751 GWh | May 1963 | Oct 2025 |
Bituminous Coal : 87.7%
Natural Gas : 12.2%
|
| Red Pine Wind Project | EDF Renewable Asset Holdings, Inc. | Ivanhoe, MN | 748 GWh | Nov 2017 | Oct 2025 |
Wind
|
| Alliant Energy Neenah | Wisconsin Power & Light Co | Neenah, WI | 740 GWh | Apr 2000 | Dec 2024 |
Natural Gas
|
| Dunns Bridge II Solar | Dunns Bridge II Solar and Storage Generation LLC | San Pierre, IN | 738 GWh | - | Oct 2025 |
Solar
|
| Freeborn Wind Farm | Northern States Power Co - Minnesota | Glenville, MN | 736 GWh | Apr 2021 | Oct 2025 |
Wind
|
| Vermillion Energy Facility | Duke Energy Ohio Inc | Cayuga, IN | 728 GWh | May 2000 | Dec 2024 |
Natural Gas
|
| Muscatine Plant #1 | Board of Water Electric & Communications | Muscatine, IA | 727 GWh | Mar 1958 | Oct 2025 |
Subbituminous Coal : 99.7%
|
| Archer Daniels Midland Clinton | Archer Daniels Midland Co | Clinton, IA | 726 GWh | Jan 2009 | Oct 2025 |
Subbituminous Coal : 90.3%
Other Biomass Solids : 8.0%
Bituminous Coal : 1.6%
|
| Allen S King | Northern States Power Co - Minnesota | Oak Park Heights, MN | 723 GWh | Feb 1958 | Oct 2025 |
Subbituminous Coal : 99.7%
|
| Whispering Willow North | Interstate Power and Light Co | Latimer, IA | 722 GWh | Dec 2019 | Oct 2025 |
Wind
|
| Cross Winds Energy Park | Consumers Energy Co - (MI) | Unionville, MI | 721 GWh | Nov 2014 | Dec 2024 |
Wind
|
| Turtle Creek Wind Farm LLC | Turtle Creek Wind Farm LLC | St. Ansgar, IA | 714 GWh | Nov 2018 | Oct 2025 |
Wind
|
| Ida Grove II | MidAmerican Energy Co | Ida Grove, IA | 713 GWh | Nov 2019 | Oct 2025 |
Wind
|
| FPL Energy Crystal Lake Wind II LLC | FPL Energy Crystal Lake Wind II LLC | Britt, IA | 710 GWh | Dec 2008 | Oct 2025 |
Wind
|
| Golden Plains | Interstate Power and Light Co | Buffalo Center, IA | 705 GWh | Feb 2020 | Oct 2025 |
Wind
|
| R D Green | Big Rivers Electric Corp | Robards, KY | 694 GWh | Nov 1979 | Oct 2025 |
Natural Gas
|
| Harvest Ridge Wind Farm | Harvest Ridge Wind Farm | Newman, IL | 676 GWh | Jun 2020 | Oct 2025 |
Wind
|
| California Ridge Wind Energy LLC | SunEdison LLC | Fithian, IL | 669 GWh | Nov 2012 | Oct 2025 |
Wind
|
| Indiana Harbor E 5 AC Station | Northlake Energy | East Chicago, IN | 655 GWh | Apr 1996 | Dec 2024 |
Blast Furnace Gas : 92.6%
Natural Gas : 7.4%
|
| ExxonMobil Baton Rouge Turbine Generator | Exxon Mobil Corp | Baton Rouge, LA | 654 GWh | Apr 1990 | Dec 2024 |
Natural Gas
|
| Sheboygan Falls | Wisconsin Power & Light Co | Sheboygan, WI | 642 GWh | May 2005 | Dec 2024 |
Natural Gas
|
| Chickasaw Wind Farm | MidAmerican Energy Co | New Hampton, IA | 641 GWh | Nov 2023 | Oct 2025 |
Wind
|
| Meadow Lake Wind Farm VI LLC | Meadow Lake Wind Farm VI LLC | Remington, IN | 641 GWh | Oct 2018 | Oct 2025 |
Wind
|
| Glacier Sands Wind Power, LLC | Glacier Sands Wind Power, LLC | Mason City, IL | 635 GWh | Oct 2021 | Oct 2025 |
Wind
|
| Sugar Creek Wind One LLC | Sugar Creek Wind One LLC | TBD, IL | 633 GWh | Oct 2020 | Oct 2025 |
Wind
|
| Bison 4 Wind Energy Center | ALLETE, Inc. | New Salem, ND | 624 GWh | Dec 2014 | Dec 2024 |
Wind
|
| Foxtail Wind, LLC | Foxtail Wind, LLC | Forbes, ND | 621 GWh | Dec 2019 | Oct 2025 |
Wind
|
| Border Winds Wind Farm | Northern States Power Co - Minnesota | Rolla, ND | 614 GWh | Jul 2015 | Dec 2024 |
Wind
|
| JCO Oxides Olefins Plant | Indorama Ventures | Port Neeches, TX | 614 GWh | Aug 1992 | Dec 2024 |
Natural Gas
|
| Ledyard Windpower, LLC | Duke Energy Renewables Services | Lakota, IA | 604 GWh | Nov 2022 | Oct 2025 |
Wind
|
| Rush Island | Union Electric Co - (MO) | Festus, MO | 603 GWh | Feb 1976 | Sep 2024 |
Subbituminous Coal : 98.2%
Distillate Fuel Oil : 1.8%
|
| Tatanka Ridge | Tatanka Ridge LLC | Toronto, SD | 595 GWh | Dec 2020 | Oct 2025 |
Wind
|
| FPL Energy Ashtabula Wind LLC | FPL Energy Ashtabula Wind LLC | Luverne, ND | 594 GWh | Nov 2008 | Dec 2024 |
Wind
|
| Merricourt Wind Energy Center | Otter Tail Power Co | Kulm, ND | 593 GWh | Nov 2020 | Oct 2025 |
Wind
|
| Prairie Wind Farm | MidAmerican Energy Co | Montezuma, IA | 587 GWh | Dec 2017 | Oct 2025 |
Wind
|
| Geismar Cogen | Air Liquide Large Industries U S LP | Geismar, LA | 586 GWh | Dec 1999 | Dec 2024 |
Natural Gas
|
