Directory of Power Plants in Oklahoma
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Redbed Plains Wind Farm | Redbed Plains Wind Farm LLC | Tuttle, OK | Southwest Power Pool (SWPP) | 415.0 GWh | Jun 2017 | Jun 2026 | Wind |
| Thunder Ranch Wind Project | Thunder Ranch Wind Project, LLC | Marland, OK | Southwest Power Pool (SWPP) | 996.2 GWh | Nov 2017 | Jun 2026 | Wind |
| Red Dirt Wind Project | Red Dirt Wind Project, LLC | Hennessy, OK | Southwest Power Pool (SWPP) | 906.5 GWh | Nov 2017 | Jun 2026 | Wind |
| Cyril | Western Farmers Elec Coop, Inc | Cyril, OK | Southwest Power Pool (SWPP) | 8.5 GWh | Apr 2017 | Jun 2026 | Solar |
| Hinton | Western Farmers Elec Coop, Inc | Hinton, OK | Southwest Power Pool (SWPP) | 4.8 GWh | Mar 2017 | Jun 2026 | Solar |
| Marietta | Western Farmers Elec Coop, Inc | Marietta, OK | Southwest Power Pool (SWPP) | 4.8 GWh | Mar 2017 | Jun 2026 | Solar |
| Pine Ridge | Western Farmers Elec Coop, Inc | Apache, OK | Southwest Power Pool (SWPP) | 4.9 GWh | Feb 2017 | Jun 2026 | Solar |
| Tuttle | Western Farmers Elec Coop, Inc | Tuttle, OK | Southwest Power Pool (SWPP) | 2.7 GWh | Feb 2017 | Jun 2026 | Solar |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 580.0 GWh | Nov 2018 | Jun 2026 | Wind |
| Wildhorse Mountain Wind Facility | Southern Power Co | Clayton, OK | Southwest Power Pool (SWPP) | 442.1 GWh | Nov 2019 | Jun 2026 | Wind |
| Persimmon Creek Wind Farm 1, LLC | Evergy Kansas Central, Inc | Vici, OK | Southwest Power Pool (SWPP) | 858.8 GWh | Aug 2018 | Jun 2026 | Wind |
| Armadillo Flats Wind Project, LLC | Armadillo Flats Wind Project, LLC | Enid, OK | Southwest Power Pool (SWPP) | 919.3 GWh | Nov 2018 | Jun 2026 | Wind |
| Skeleton Creek Energy Center Hybrid | Skeleton Creek Energy Center | Carrier, OK | Southwest Power Pool (SWPP) | 1.4 TWh | Nov 2020 | Jun 2026 | Wind : 69.9% Solar : 30.1% |
| Frontier Windpower II | Deriva Energy | Blackwell, OK | Southwest Power Pool (SWPP) | 792.6 GWh | Jan 2021 | Jun 2026 | Wind |
| Boiling Springs Wind Farm | RWE Clean Energy | Woodward, OK | Southwest Power Pool (SWPP) | 594.4 GWh | Nov 2020 | Jun 2026 | Wind |
| King Plains Wind Project | Engie North America | Garber, OK | Southwest Power Pool (SWPP) | 751.5 GWh | Oct 2020 | Jun 2026 | Wind |
| Diamond Spring, LLC | ALLETE Clean Energy | Sulphur, OK | Southwest Power Pool (SWPP) | 868.5 GWh | Nov 2020 | Jun 2026 | Wind |
| Traverse Wind Project, LLC | Southwestern Electric Power Co | Thomas, OK | Southwest Power Pool (SWPP) | 3.5 TWh | Mar 2022 | Jun 2026 | Wind |
| Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | Southwest Power Pool (SWPP) | 657.4 GWh | Mar 2021 | Jun 2026 | Wind |
| Maverick Wind Project, LLC | Public Service Co of Oklahoma | Lahoma, OK | Southwest Power Pool (SWPP) | 952.9 GWh | Aug 2021 | Jun 2026 | Wind |
| Ponderosa Wind Energy Center | Ponderosa Wind, LLC | Beaver, OK | Southwest Power Pool (SWPP) | 941.6 GWh | Oct 2020 | Jun 2026 | Wind |
| Caddo Wind | ALLETE Clean Energy | Apache, OK | Southwest Power Pool (SWPP) | 973.1 GWh | Dec 2021 | Jun 2026 | Wind |
| Rockhaven Wind Project, LLC | Rockhaven Wind Project, LLC | Hennepin, OK | Southwest Power Pool (SWPP) | 522.5 GWh | Nov 2021 | Jun 2026 | Wind |
| Horizon Hill Wind Project | Horizon Hill Wind, LLC | Crescent, OK | Southwest Power Pool (SWPP) | 672.6 GWh | Jan 2024 | Jun 2026 | Wind |
| White Rock West Wind Project | White Rock Wind West, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 389.4 GWh | Nov 2023 | Jun 2026 | Wind |
| White Rock East Wind Project | White Rock Wind East, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 707.8 GWh | Dec 2023 | Jun 2026 | Wind |
| Glass Sands Wind Facility | Southern Power Co | Sulphur, OK | Southwest Power Pool (SWPP) | 456.4 GWh | Oct 2021 | Jun 2026 | Wind |
| 25 Mile Creek | Enel Green Power NA, Inc. | Gage, OK | Southwest Power Pool (SWPP) | 1.1 TWh | Dec 2022 | Jun 2026 | Wind |
| Seven Cowboy Wind Project, LLC | Seven Cowboy Wind Project, LLC | Rocky, OK | Southwest Power Pool (SWPP) | 1.3 TWh | Feb 2023 | Jun 2026 | Wind |
| Ponderosa Wind II | Ponderosa Wind II, LLC | Balko, OK | Southwest Power Pool (SWPP) | 466.0 GWh | Nov 2024 | Jun 2026 | Wind |
| Kiowa County Solar Project | Kiowa County Solar Project, LLC | Snyder, OK | Southwestern Power Administration (SPA) | 274.5 GWh | Jan 2025 | Jun 2026 | Solar |
| North Fork Solar Project | North Fork Solar Project, LLC | Snyder, OK | Southwest Power Pool (SWPP) | 318.5 GWh | Apr 2024 | Jun 2026 | Solar |
| Pontotoc Wind | Avangrid Power LLC | Roff, OK | Southwestern Power Administration (SPA) | 298.7 GWh | - | Jun 2026 | Wind |
| Willow Creek Wind (OK) | Willow Creek Wind LLC | Morrison, OK | Southwest Power Pool (SWPP) | 627.8 GWh | Oct 2025 | Jun 2026 | Wind |
| Huckleberry Solar | Leeward Asset Management, LLC | Pryor, OK | Southwest Power Pool (SWPP) | 45.8 GWh | - | Jun 2026 | Solar |
| Twelvemile Solar 1 | Leeward Asset Management, LLC | Tulsa, OK | Southwest Power Pool (SWPP) | 86.6 GWh | - | Jun 2026 | Solar |
| Twelvemile Solar 2 | Leeward Asset Management, LLC | Durant, OK | Southwest Power Pool (SWPP) | 43.3 GWh | - | Jun 2026 | Solar |
Browse Power Plants By Oklahoma Counties
Figures are based on June 2026 generation numbers.| County | State Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Mayes County, OK | # 1 | 14 | 9.9 TWh |
| Pittsburg County, OK | # 2 | 2 | 5.5 TWh |
| Tulsa County, OK | # 3 | 5 | 5.0 TWh |
| Oklahoma County, OK | # 4 | 5 | 4.7 TWh |
| Caddo County, OK | # 5 | 13 | 4.5 TWh |
| Wagoner County, OK | # 6 | 1 | 4.3 TWh |
| Garfield County, OK | # 7 | 8 | 4.2 TWh |
| Custer County, OK | # 8 | 2 | 4.1 TWh |
| Noble County, OK | # 9 | 3 | 4.1 TWh |
| Rogers County, OK | # 10 | 1 | 4.0 TWh |
| Muskogee County, OK | # 11 | 4 | 3.4 TWh |
| Beaver County, OK | # 12 | 4 | 2.7 TWh |
| Kay County, OK | # 13 | 13 | 2.7 TWh |
| Woodward County, OK | # 14 | 8 | 2.1 TWh |
| Seminole County, OK | # 15 | 1 | 2.1 TWh |
| Ellis County, OK | # 16 | 2 | 2.1 TWh |
| Dewey County, OK | # 17 | 9 | 1.9 TWh |
| Kingfisher County, OK | # 18 | 3 | 1.8 TWh |
| McClain County, OK | # 19 | 1 | 1.7 TWh |
| Logan County, OK | # 20 | 3 | 1.6 TWh |
| Canadian County, OK | # 21 | 4 | 1.6 TWh |
| Washita County, OK | # 22 | 2 | 1.6 TWh |
| Murray County, OK | # 23 | 6 | 1.6 TWh |
| Grady County, OK | # 24 | 8 | 1.4 TWh |
| Choctaw County, OK | # 25 | 2 | 1.3 TWh |
| County | State Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Comanche County, OK | # 26 | 4 | 1.1 TWh |
| Grant County, OK | # 27 | 2 | 1.0 TWh |
| Major County, OK | # 28 | 3 | 952.9 GWh |
| Stephens County, OK | # 29 | 3 | 918.5 GWh |
| Kiowa County, OK | # 30 | 3 | 914.6 GWh |
| Roger Mills County, OK | # 31 | 3 | 884.8 GWh |
| Johnston County, OK | # 32 | 1 | 868.5 GWh |
| Woods County, OK | # 33 | 2 | 675.6 GWh |
| Le Flore County, OK | # 34 | 2 | 562.5 GWh |
| McCurtain County, OK | # 35 | 3 | 530.4 GWh |
| Osage County, OK | # 36 | 4 | 495.0 GWh |
| Texas County, OK | # 37 | 6 | 453.5 GWh |
| Pushmataha County, OK | # 38 | 1 | 442.1 GWh |
| Sequoyah County, OK | # 39 | 2 | 370.3 GWh |
| Pontotoc County, OK | # 40 | 2 | 310.7 GWh |
| Harper County, OK | # 41 | 4 | 261.1 GWh |
| Haskell County, OK | # 42 | 1 | 219.6 GWh |
| Coal County, OK | # 43 | 3 | 186.4 GWh |
| Payne County, OK | # 44 | 6 | 107.8 GWh |
| Bryan County, OK | # 45 | 2 | 19.9 GWh |
| Okfuskee County, OK | # 46 | 1 | 12.8 GWh |
| Hughes County, OK | # 47 | 2 | 12.6 GWh |
| Love County, OK | # 48 | 1 | 4.8 GWh |
| Cleveland County, OK | # 49 | 2 | 3.6 GWh |