| Wagon Wheel Wind | Southwestern Electric Power Co | Orlando, OK | 801 GWh | Nov 2025 | Mar 2026 |
Wind
|
| Sunflower Energy Center, LLC | Sunflower Energy Center, LLC | Peabody, KS | 799 GWh | Sep 2023 | May 2026 |
Wind
|
| Bluestem | Bluestem Wind Energy, LLC | Beaver, OK | 793 GWh | Nov 2016 | May 2026 |
Wind
|
| Burke Wind, LLC | Burke Wind LLC | Bowbells, ND | 787 GWh | Nov 2020 | May 2026 |
Wind
|
| Kingman Wind | Kingman Wind Energy, LLC | Cunningham, KS | 781 GWh | Nov 2016 | May 2026 |
Wind
|
| Southwestern | Public Service Co of Oklahoma | Anadarko, OK | 779 GWh | Jun 1952 | Dec 2024 |
Natural Gas
|
| Cedar Bluff Wind, LLC | Cedar Bluff Wind, LLC | Brownwell, KS | 776 GWh | Nov 2015 | Dec 2025 |
Wind
|
| Ninnescah Wind Energy, LLC | Ninnescah Wind Energy LLC | Cunningham, KS | 775 GWh | Nov 2016 | May 2026 |
Wind
|
| Frontier Windpower II | Duke Energy Renewables Services | Blackwell, OK | 763 GWh | Jan 2021 | May 2026 |
Wind
|
| Roosevelt County | Boralex US Operations LLC | Portales, NM | 759 GWh | Nov 2015 | May 2026 |
Wind
|
| Buffalo Dunes Wind Project | Buffalo Dunes Wind Project LLC | Satanta, KS | 758 GWh | Nov 2013 | May 2026 |
Wind
|
| Cimarron Bend Wind Project II, LLC | Cimarron Bend Wind Project II, LLC | Minneola, KS | 754 GWh | Feb 2017 | May 2026 |
Wind
|
| Big Bend Dam | USACE-Omaha | Chamberlain, SD | 746 GWh | Aug 1964 | Dec 2025 |
Water
|
| Diversion Wind Energy LLC | Southwestern Electric Power Co | Seymour, TX | 738 GWh | Nov 2024 | Jan 2026 |
Wind
|
| Cimarron Bend Wind Project I, LLC | Cimarron Bend Wind Project I, LLC | Minneola, KS | 735 GWh | Nov 2016 | May 2026 |
Wind
|
| Maddox | Southwestern Public Service Co | Hobbs, NM | 731 GWh | Dec 1962 | May 2026 |
Natural Gas
|
| Upstream Wind Energy LLC | Invenergy Services LLC | Neligh, NE | 709 GWh | Nov 2018 | May 2026 |
Wind
|
| King Plains Wind Project | Engie North America | Garber, OK | 709 GWh | Oct 2020 | May 2026 |
Wind
|
| White Rock East Wind Project | White Rock Wind East, LLC | Anadarko, OK | 702 GWh | Dec 2023 | May 2026 |
Wind
|
| Waverly Wind Farm LLC | Waverly Wind Farm LLC | Waverly, KS | 701 GWh | Dec 2015 | Dec 2025 |
Wind
|
| Gavins Point | USACE-Omaha | Crofton, NE | 694 GWh | Aug 1956 | Dec 2025 |
Water
|
| East Fork Wind Project, LLC | Engie North America | Colby, KS | 692 GWh | Feb 2020 | May 2026 |
Wind
|
| Osborn Wind Energy | Osborn Wind Energy LLC | Stewartsville, MO | 690 GWh | Nov 2016 | May 2026 |
Wind
|
| Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | 686 GWh | Mar 1974 | May 2026 |
Natural Gas
|
| Jayhawk Wind Energy Center | Invenergy Services LLC | Hepler, KS | 684 GWh | Nov 2021 | May 2026 |
Wind
|
| Wildorado Wind LLC | Wildorado Wind, LLC | Vega, TX | 672 GWh | Mar 2007 | Dec 2025 |
Wind
|
| Sheldon | Nebraska Public Power District | Hallam, NE | 670 GWh | Dec 1960 | May 2026 |
Subbituminous Coal : 99.8%
|
| Sholes Wind Energy Center | Sholes Wind Energy Center, LLC | Randolph, NE | 670 GWh | Oct 2019 | May 2026 |
Wind
|
| Cimarron Bend III | Enel Kansas, LLC | Minneola, KS | 670 GWh | Nov 2020 | May 2026 |
Wind
|
| Reading Wind Project | Southern Power Co | Reading, KS | 666 GWh | Apr 2020 | May 2026 |
Wind
|
| Horizon Hill Wind Project | Horizon Hill Wind, LLC | Crescent, OK | 663 GWh | Jan 2024 | May 2026 |
Wind
|
| Wildcat Ranch Wind Project | Wildcat Ranch Wind Project, LLC | Morton, TX | 654 GWh | Nov 2018 | May 2026 |
Wind
|
| Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | 649 GWh | Mar 2021 | May 2026 |
Wind
|
| Brady Wind Energy Center | Brady Wind, LLC | Dickinson, ND | 639 GWh | Oct 2016 | Dec 2025 |
Wind
|
| Emporia Energy Center | Evergy Kansas Central, Inc | Emporia, KS | 634 GWh | May 2008 | May 2026 |
Natural Gas
|
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | 623 GWh | Nov 2014 | Dec 2025 |
Wind
|
| Brady II Wind Energy Center | Brady Wind II, LLC | Dickinson, ND | 617 GWh | Nov 2016 | May 2026 |
Wind
|
| Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | 616 GWh | Jul 1953 | May 2026 |
Natural Gas
|
| Horseshoe Lake | Oklahoma Gas & Electric Co | Harrah, OK | 615 GWh | Mar 1958 | Dec 2024 |
Natural Gas
|
| Bloom Wind | CP Bloom Wind LLC | Minneola, KS | 613 GWh | May 2017 | May 2026 |
Wind
|
| Weatherford Wind Energy Center | FPL Energy Weatherford, LLC | Weatherford, OK | 610 GWh | Mar 2005 | Dec 2025 |
Wind
|
| Dakota Range III Wind Project | Engie North America | Summit, SD | 594 GWh | Apr 2021 | May 2026 |
Wind
|
| Caney River Wind Project | Caney River Wind Project | Howard, KS | 594 GWh | Oct 2011 | May 2026 |
Wind
|
| Boiling Springs Wind Farm | RWE Clean Energy | Woodward, OK | 587 GWh | Nov 2020 | May 2026 |
Wind
|
| Ashdown | Domtar Industries Inc | Ashdown, AR | 576 GWh | Dec 1967 | May 2026 |
Black Liquor : 69.8%
Natural Gas : 11.6%
Wood/Wood Waste Solids : 11.5%
Bituminous Coal : 5.8%
Tire-derived Fuels : 1.4%
|
| Balko Wind LLC | Balko Wind LLC | Balko, OK | 572 GWh | Jul 2015 | May 2026 |
Wind
|
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | 572 GWh | Nov 2018 | May 2026 |
Wind
|
| Elk City LLC | Elk City LLC | Sweetwater, OK | 567 GWh | Nov 2009 | May 2026 |
Wind
|
| Blue Canyon Windpower II | Blue Canyon Windpower II LLC | Carnegie, OK | 566 GWh | Nov 2005 | Dec 2025 |
Wind
|
| Blue Cloud Wind Energy LLC | TC Energy | Sudan, TX | 565 GWh | Nov 2018 | May 2026 |
Wind
|
| Willow Creek Wind (OK) | Willow Creek Wind LLC | Morrison, OK | 545 GWh | Oct 2025 | May 2026 |
Wind
|
| Prairie Breeze | SunEdison LLC | Elgin, NE | 543 GWh | Apr 2014 | Dec 2025 |
Wind
|
| Kings Point Wind Energy Center | Empire District Electric Co | Golden City, MO | 534 GWh | Mar 2021 | May 2026 |
Wind
|
| North Fork Ridge Wind Energy Center | Empire District Electric Co | Mindenmines, MO | 534 GWh | Nov 2020 | May 2026 |
Wind
|
| Rockhaven Wind Project, LLC | Rockhaven Wind Project, LLC | Hennepin, OK | 533 GWh | Nov 2021 | May 2026 |
Wind
|
| Grant Plains Wind, LLC | Southern Power Co | Medford, OK | 522 GWh | Nov 2016 | May 2026 |
Wind
|
| Lon Wright | City of Fremont - (NE) | Fremont, NE | 516 GWh | Jul 1957 | Dec 2024 |
Subbituminous Coal : 93.4%
Natural Gas : 5.8%
Solar : 0.8%
|
| Canadian Hills Wind | Canadian Hills Wind LLC | El Rino, OK | 512 GWh | Nov 2012 | May 2026 |
Wind
|
| Comanche (OK) | Public Service Co of Oklahoma | Lawton, OK | 501 GWh | Apr 1962 | Dec 2024 |
Natural Gas
|
| Grant Wind, LLC | Southern Power Co | Medford, OK | 498 GWh | Mar 2016 | Dec 2025 |
Wind
|
| Goodwell Wind Project LLC | Goodwell Wind Project LLC | Goodwell, OK | 492 GWh | Nov 2015 | May 2026 |
Wind
|
| Flat Ridge 3 | Invenergy Services LLC | Zenda, KS | 491 GWh | Nov 2021 | May 2026 |
Wind
|
| River Valley | Oklahoma Gas & Electric Co | Panama, OK | 487 GWh | Aug 1990 | May 2026 |
Subbituminous Coal : 89.9%
Tire-derived Fuels : 6.3%
Natural Gas : 3.6%
|
| Bowman Wind | Bowman Wind, LLC | Bowman, ND | 477 GWh | Oct 2025 | May 2026 |
Wind
|
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | 477 GWh | Apr 1950 | May 2026 |
Natural Gas : 99.2%
Solar : 0.8%
|
| Ironwood Wind | Duke Energy Renewables Services | Spearville, KS | 476 GWh | Jul 2012 | Dec 2025 |
Wind
|
| Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | 472 GWh | Apr 1963 | Dec 2025 |
Natural Gas
|
| Turtle Creek | Omaha Public Power District | Springfield, NE | 465 GWh | May 2025 | May 2026 |
Natural Gas : 98.3%
Distillate Fuel Oil : 1.7%
|
| Frontier | Oklahoma Gas & Electric Co | Oklahoma City, OK | 462 GWh | Aug 1989 | May 2026 |
Natural Gas
|
| Ponderosa Wind II | Ponderosa Wind II, LLC | Balko, OK | 461 GWh | Nov 2024 | May 2026 |
Wind
|
| Buckeye Wind Energy Center | Invenergy Services LLC | Hays, KS | 458 GWh | Jul 2015 | May 2026 |
Wind
|
| Pixley Solar Energy | Public Service Co of Oklahoma | Medicine Lodge, KS | 456 GWh | Apr 2025 | May 2026 |
Solar
|
| Seiling Wind I | NextEra Energy Seiling Wind | Seiling, OK | 454 GWh | Nov 2014 | Dec 2025 |
Wind
|
| Minco Wind III, LLC | FPLE Wind, LLC | Minco, OK | 449 GWh | Nov 2012 | Dec 2025 |
Wind
|
| Glass Sands Wind Facility | Southern Power Co | Sulphur, OK | 449 GWh | Oct 2021 | May 2026 |
Wind
|
| Slate Creek Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Geuda Springs, KS | 445 GWh | Nov 2015 | Dec 2025 |
Wind
|
| Prairie Queen Wind Farm | Prairie Queen Wind Farm LLC | Moran, KS | 442 GWh | Apr 2019 | May 2026 |
Wind
|
| Cimarron Windpower II | Duke Energy Renewables Services | Cimarron, KS | 437 GWh | May 2012 | Dec 2025 |
Wind
|
| Wildhorse Mountain Wind Facility | Southern Power Co | Clayton, OK | 432 GWh | Nov 2019 | May 2026 |
Wind
|
| Day County Wind LLC | Day County Wind LLC | Conde, SD | 430 GWh | Mar 2010 | May 2026 |
Wind
|
| International Paper Valliant OK | International Paper - Valliant | Valliant, OK | 423 GWh | Sep 1971 | May 2026 |
Black Liquor : 59.0%
Natural Gas : 25.2%
Other Biomass Solids : 15.8%
|
| Pensacola | Grand River Dam Authority | Langley, OK | 422 GWh | Jul 1940 | Dec 2025 |
Water
|
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | 415 GWh | Aug 2012 | May 2026 |
Wind
|
| Redbed Plains Wind Farm | Redbed Plains Wind Farm LLC | Tuttle, OK | 406 GWh | Jun 2017 | May 2026 |
Wind
|
| Ensign Wind LLC | NextEra Energy Resources Ensign Wind | Montezuma, KS | 400 GWh | Oct 2012 | Dec 2025 |
Wind
|
| Platte | City of Grand Island - (NE) | Grand Island, NE | 396 GWh | Nov 1982 | Dec 2025 |
Subbituminous Coal : 99.7%
|
| International Paper Texarkana Mill | Graphic Packaging International - Texarkana | Queen City, TX | 388 GWh | Dec 1971 | Dec 2025 |
Black Liquor : 53.2%
Natural Gas : 26.7%
Wood/Wood Waste Solids : 20.1%
|
| Rock Falls Wind Farm LLC | Public Service Co of Oklahoma | Braman, OK | 387 GWh | Nov 2017 | Jan 2026 |
Wind
|
| Tulsa | Public Service Co of Oklahoma | Tulsa, OK | 385 GWh | Oct 1956 | Dec 2024 |
Natural Gas
|
| Osceola Windpower LLC | Osceola Windpower LLC | Harris, IA | 384 GWh | Jun 2008 | May 2026 |
Wind
|
| White Rock West Wind Project | White Rock Wind West, LLC | Anadarko, OK | 383 GWh | Nov 2023 | May 2026 |
Wind
|
| Willow Creek Wind Power LLC | Willow Creek Wind Power LLC | Newell, SD | 381 GWh | Aug 2020 | May 2026 |
Wind
|
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | Canton, OK | 380 GWh | Dec 2011 | May 2026 |
Wind
|
| Caprock Wind Farm | Leeward Asset Management, LLC | San Jon, NM | 379 GWh | Nov 2004 | Dec 2025 |
Wind
|
| Flat Ridge 4 | Public Service Co of Oklahoma | Harper, KS | 375 GWh | May 2025 | Feb 2026 |
Wind
|
| Steele Flats Wind Project LLC | Steele Flats Wind Project LLC | Diller, NE | 370 GWh | Sep 2013 | May 2026 |
Wind
|
| Cimarron Wind Energy LLC | Cimarron Wind Energy LLC | Cimmaron, KS | 370 GWh | Oct 2012 | Apr 2026 |
Wind
|
| Cottonwood Wind Energy Center | Cottonwood Wind Project | Blue Hill, NE | 367 GWh | Oct 2017 | May 2026 |
Wind
|
| Prairie Winds SD1 | Basin Electric Power Coop | Crow Lake, SD | 358 GWh | Jan 2011 | Dec 2025 |
Wind
|
| Drift Sand Wind Project LLC | Enel Green Power NA, Inc. | Rush Springs, OK | 357 GWh | Nov 2016 | May 2026 |
Wind
|
