Directory of Power Plants in Oklahoma
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 587.9 GWh | Nov 2018 | Aug 2026 | Wind |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 595.3 GWh | Nov 2009 | Aug 2026 | Wind |
| River Valley | Oklahoma Gas & Electric Co | Panama, OK | Southwest Power Pool (SWPP) | 606.9 GWh | Aug 1990 | Aug 2026 | Subbituminous Coal : 90.4% Tire-derived Fuels : 5.4% Natural Gas : 4.2% |
| Weatherford Wind Energy Center | FPL Energy Weatherford, LLC | Weatherford, OK | Southwest Power Pool (SWPP) | 610.1 GWh | Mar 2005 | Dec 2025 | Wind |
| Boiling Springs Wind Farm | RWE Clean Energy | Woodward, OK | Southwest Power Pool (SWPP) | 612.7 GWh | Nov 2020 | Aug 2026 | Wind |
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | Southwest Power Pool (SWPP) | 623.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | Southwest Power Pool (SWPP) | 669.4 GWh | Mar 2021 | Aug 2026 | Wind |
| Kay Wind, LLC | Southern Power Co | Newkirk, OK | Southwestern Power Administration (SPA) | 680.3 GWh | Nov 2015 | Aug 2026 | Wind |
| Horizon Hill Wind Project | Horizon Hill Wind, LLC | Crescent, OK | Southwest Power Pool (SWPP) | 692.0 GWh | Jan 2024 | Aug 2026 | Wind |
| White Rock East Wind Project | White Rock Wind East, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 730.2 GWh | Dec 2023 | Aug 2026 | Wind |
| King Plains Wind Project | Engie North America | Garber, OK | Southwest Power Pool (SWPP) | 773.4 GWh | Oct 2020 | Aug 2026 | Wind |
| Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 787.0 GWh | Jul 1953 | Aug 2026 | Natural Gas |
| Willow Creek Wind (OK) | Willow Creek Wind LLC | Morrison, OK | Southwest Power Pool (SWPP) | 788.4 GWh | Oct 2025 | Aug 2026 | Wind |
| Bluestem | Bluestem Wind Energy, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 804.0 GWh | Nov 2016 | Aug 2026 | Wind |
| Frontier Windpower II | Deriva Energy | Blackwell, OK | Southwest Power Pool (SWPP) | 810.6 GWh | Jan 2021 | Aug 2026 | Wind |
| Persimmon Creek Wind Farm 1, LLC | Evergy Kansas Central, Inc | Vici, OK | Southwest Power Pool (SWPP) | 864.2 GWh | Aug 2018 | Aug 2026 | Wind |
| Chisholm View Wind Project | Chisholm View Wind Project | Hunter, OK | Southwest Power Pool (SWPP) | 879.3 GWh | Nov 2012 | Aug 2026 | Wind |
| Diamond Spring, LLC | ALLETE Clean Energy | Sulphur, OK | Southwest Power Pool (SWPP) | 882.7 GWh | Nov 2020 | Aug 2026 | Wind |
| Kingfisher Wind LLC | Kingfisher Wind LLC | Kingfisher, OK | Southwest Power Pool (SWPP) | 891.5 GWh | Feb 2016 | Aug 2026 | Wind |
| Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 899.6 GWh | Mar 1974 | Aug 2026 | Natural Gas |
| Red Dirt Wind Project | Red Dirt Wind Project, LLC | Hennessy, OK | Southwest Power Pool (SWPP) | 931.6 GWh | Nov 2017 | Aug 2026 | Wind |
| Armadillo Flats Wind Project, LLC | Armadillo Flats Wind Project, LLC | Enid, OK | Southwest Power Pool (SWPP) | 936.7 GWh | Nov 2018 | Aug 2026 | Wind |
| Rush Springs Wind | Rush Springs Wind Project | Marlow, OK | Southwest Power Pool (SWPP) | 949.0 GWh | Nov 2016 | Aug 2026 | Wind |
| Ponderosa Wind Energy Center | Ponderosa Wind, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 949.5 GWh | Oct 2020 | Aug 2026 | Wind |
| Maverick Wind Project, LLC | Public Service Co of Oklahoma | Lahoma, OK | Southwest Power Pool (SWPP) | 971.3 GWh | Aug 2021 | Aug 2026 | Wind |
| Great Western Wind Energy, LLC | EDF Renewable Asset Holdings, Inc. | Arnett, OK | Southwest Power Pool (SWPP) | 976.5 GWh | Nov 2016 | Aug 2026 | Wind |
| Caddo Wind | ALLETE Clean Energy | Apache, OK | Southwest Power Pool (SWPP) | 1.0 TWh | Dec 2021 | Aug 2026 | Wind |
| Thunder Ranch Wind Project | Thunder Ranch Wind Project, LLC | Marland, OK | Southwest Power Pool (SWPP) | 1.0 TWh | Nov 2017 | Aug 2026 | Wind |
| 25 Mile Creek | Enel Green Power NA, Inc. | Gage, OK | Southwest Power Pool (SWPP) | 1.1 TWh | Dec 2022 | Aug 2026 | Wind |
| Seven Cowboy Wind Project, LLC | Seven Cowboy Wind Project, LLC | Rocky, OK | Southwest Power Pool (SWPP) | 1.3 TWh | Feb 2023 | Aug 2026 | Wind |
| Hugo | Western Farmers Elec Coop, Inc | Fort Towson, OK | Southwest Power Pool (SWPP) | 1.4 TWh | Mar 1982 | Aug 2026 | Subbituminous Coal : 99.7% |
| Skeleton Creek Energy Center Hybrid | Skeleton Creek Energy Center | Carrier, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Nov 2020 | Aug 2026 | Wind : 64.1% Solar : 35.9% |
| Wagon Wheel Wind | Southwestern Electric Power Co | Orlando, OK | Southwest Power Pool (SWPP) | 1.6 TWh | Nov 2025 | Jul 2026 | Wind |
| McClain Energy Facility | Oklahoma Gas & Electric Co | Newcastle, OK | Southwest Power Pool (SWPP) | 1.8 TWh | May 2001 | Aug 2026 | Natural Gas |
| Seminole (OK) | Oklahoma Gas & Electric Co | Konowa, OK | Southwest Power Pool (SWPP) | 2.4 TWh | Feb 1971 | Aug 2026 | Natural Gas |
| Sooner | Oklahoma Gas & Electric Co | Red Rock, OK | Southwest Power Pool (SWPP) | 2.5 TWh | Oct 1979 | Aug 2026 | Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.9% |
| GREC | Grand River Dam Authority | Chouteau, OK | Southwest Power Pool (SWPP) | 2.7 TWh | May 1981 | Aug 2026 | Natural Gas : 61.4% Subbituminous Coal : 38.6% |
| Muskogee | Oklahoma Gas & Electric Co | Fort Gibson, OK | Southwest Power Pool (SWPP) | 3.0 TWh | Nov 1977 | Aug 2026 | Natural Gas : 59.8% Subbituminous Coal : 40.2% |
| Traverse Wind Project, LLC | Southwestern Electric Power Co | Thomas, OK | Southwest Power Pool (SWPP) | 3.6 TWh | Mar 2022 | Aug 2026 | Wind |
| Redbud Power Plant | Oklahoma Gas & Electric Co | Luther, OK | Southwest Power Pool (SWPP) | 3.7 TWh | Apr 2004 | Aug 2026 | Natural Gas |
| Northeastern | Public Service Co of Oklahoma | Oologah, OK | Southwest Power Pool (SWPP) | 3.7 TWh | Mar 1961 | Aug 2026 | Natural Gas : 87.5% Subbituminous Coal : 12.5% |
| Green Country Power Station | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 4.1 TWh | Jan 2002 | Aug 2026 | Natural Gas |
| Oneta Energy Center | Oneta Power LLC | Broken Arrow, OK | Southwest Power Pool (SWPP) | 4.3 TWh | Jun 2002 | Aug 2026 | Natural Gas |
| Kiamichi Energy Facility | Kiowa Power Partners LLC | Kiowa, OK | Electric Reliability Council of Texas, Inc. (ERCO) | 5.6 TWh | Mar 2003 | Aug 2026 | Natural Gas |
| Chouteau | Associated Electric Coop, Inc | Pryor, OK | Associated Electric Cooperative, Inc. (AECI) | 6.3 TWh | Dec 1999 | Aug 2026 | Natural Gas |
Browse Power Plants By Oklahoma Counties
Figures are based on August 2026 generation numbers.| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Cleveland County, OK | # 50 | 2 | 3.6 GWh |
| Love County, OK | # 49 | 1 | 4.6 GWh |
| Hughes County, OK | # 48 | 2 | 12.6 GWh |
| Okfuskee County, OK | # 47 | 1 | 12.8 GWh |
| Bryan County, OK | # 46 | 2 | 19.9 GWh |
| Payne County, OK | # 45 | 6 | 107.8 GWh |
| Coal County, OK | # 44 | 3 | 186.4 GWh |
| Cherokee County, OK | # 43 | 1 | 217.3 GWh |
| Harper County, OK | # 42 | 4 | 261.1 GWh |
| Haskell County, OK | # 41 | 1 | 294.0 GWh |
| Texas County, OK | # 40 | 6 | 388.6 GWh |
| Pontotoc County, OK | # 39 | 2 | 388.9 GWh |
| Pushmataha County, OK | # 38 | 1 | 454.1 GWh |
| Sequoyah County, OK | # 37 | 2 | 460.6 GWh |
| Osage County, OK | # 36 | 4 | 495.0 GWh |
| Le Flore County, OK | # 35 | 2 | 606.9 GWh |
| McCurtain County, OK | # 34 | 3 | 621.9 GWh |
| Woods County, OK | # 33 | 2 | 686.1 GWh |
| Johnston County, OK | # 32 | 1 | 882.7 GWh |
| Comanche County, OK | # 31 | 4 | 897.0 GWh |
| Roger Mills County, OK | # 30 | 3 | 903.8 GWh |
| Kiowa County, OK | # 29 | 3 | 924.4 GWh |
| Stephens County, OK | # 28 | 3 | 949.0 GWh |
| Major County, OK | # 27 | 3 | 971.3 GWh |
| Grant County, OK | # 26 | 2 | 1.0 TWh |
| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Grady County, OK | # 25 | 8 | 1.4 TWh |
| Choctaw County, OK | # 24 | 2 | 1.5 TWh |
| Murray County, OK | # 23 | 6 | 1.6 TWh |
| Washita County, OK | # 22 | 2 | 1.6 TWh |
| Canadian County, OK | # 21 | 4 | 1.6 TWh |
| Kingfisher County, OK | # 20 | 3 | 1.8 TWh |
| McClain County, OK | # 19 | 1 | 1.8 TWh |
| Dewey County, OK | # 18 | 9 | 1.9 TWh |
| Ellis County, OK | # 17 | 2 | 2.1 TWh |
| Woodward County, OK | # 16 | 8 | 2.1 TWh |
| Seminole County, OK | # 15 | 1 | 2.4 TWh |
| Logan County, OK | # 14 | 3 | 2.4 TWh |
| Kay County, OK | # 13 | 13 | 2.7 TWh |
| Beaver County, OK | # 12 | 4 | 2.7 TWh |
| Muskogee County, OK | # 11 | 4 | 3.5 TWh |
| Rogers County, OK | # 10 | 1 | 3.7 TWh |
| Custer County, OK | # 9 | 2 | 4.2 TWh |
| Noble County, OK | # 8 | 3 | 4.3 TWh |
| Wagoner County, OK | # 7 | 1 | 4.3 TWh |
| Caddo County, OK | # 6 | 13 | 4.4 TWh |
| Garfield County, OK | # 5 | 8 | 4.4 TWh |
| Oklahoma County, OK | # 4 | 5 | 4.6 TWh |
| Tulsa County, OK | # 3 | 5 | 5.6 TWh |
| Pittsburg County, OK | # 2 | 2 | 5.6 TWh |
| Mayes County, OK | # 1 | 14 | 10.0 TWh |