Directory of Power Plants in Oklahoma
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Robert S Kerr | USCE-Tulsa District | Keota, OK | Southwestern Power Administration (SPA) | 244.6 GWh | Jun 1971 | Dec 2022 | Water |
| Tinker | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 23.7 GWh | May 1971 | Dec 2023 | Natural Gas |
| Seminole | Oklahoma Gas & Electric Co | Konowa, OK | Southwest Power Pool (SWPP) | 3.2 TWh | Feb 1971 | Jun 2024 | Natural Gas |
| Broken Bow Dam | USCE-Tulsa District | Broken Bow, OK | Southwest Power Pool (SWPP) | 183.4 GWh | Dec 1969 | Dec 2023 | Water |
| Keystone Dam | USCE-Tulsa District | Sand Springs, OK | Southwest Power Pool (SWPP) | 132.6 GWh | Apr 1968 | Dec 2022 | Water |
| Ponca City | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 32.0 GWh | Sep 1966 | Dec 2023 | Natural Gas |
| Eufaula Dam | USCE-Tulsa District | Porum, OK | Southwestern Power Administration (SPA) | 210.6 GWh | Jun 1964 | Dec 2022 | Water |
| Markham | Grand River Dam Authority | Locust Grove, OK | Southwest Power Pool (SWPP) | 145.7 GWh | Apr 1964 | Dec 2023 | Water |
| Mooreland | Western Farmers Elec Coop, Inc | Mooreland, OK | Southwest Power Pool (SWPP) | 93.4 GWh | Feb 1964 | Dec 2023 | Natural Gas |
| Weleetka | Public Service Co of Oklahoma | Weleetka, OK | Southwest Power Pool (SWPP) | 7.5 GWh | Sep 1963 | Dec 2023 | Natural Gas : 99.9% |
| Comanche (OK) | Public Service Co of Oklahoma | Lawton, OK | Southwest Power Pool (SWPP) | 511.9 GWh | Apr 1962 | Dec 2023 | Natural Gas |
| Northeastern | Public Service Co of Oklahoma | Oologah, OK | Southwest Power Pool (SWPP) | 4.6 TWh | Mar 1961 | Jun 2024 | Natural Gas : 63.9% Subbituminous Coal : 36.1% |
| Horseshoe Lake | Oklahoma Gas & Electric Co | Harrah, OK | Southwest Power Pool (SWPP) | 575.2 GWh | Mar 1958 | Dec 2022 | Natural Gas |
| Tulsa | Public Service Co of Oklahoma | Tulsa, OK | Southwest Power Pool (SWPP) | 241.3 GWh | Oct 1956 | Dec 2023 | Natural Gas |
| Kingfisher | City of Kingfisher - (OK) | Kingfisher, OK | Southwest Power Pool (SWPP) | 222.5 MWh | Dec 1953 | Dec 2023 | Distillate Fuel Oil : 92.1% Natural Gas : 7.9% |
| Tenkiller Ferry | USCE-Tulsa District | Gore, OK | Southwestern Power Administration (SPA) | 148.4 GWh | Oct 1953 | Sep 2023 | Water |
| Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 1.6 TWh | Jul 1953 | Jun 2024 | Natural Gas |
| Fort Gibson | USCE-Tulsa District | Fort Gibson, OK | Southwestern Power Administration (SPA) | 195.5 GWh | Feb 1953 | Dec 2022 | Water |
| Southwestern | Public Service Co of Oklahoma | Anadarko, OK | Southwest Power Pool (SWPP) | 1.1 TWh | Jun 1952 | Dec 2023 | Natural Gas |
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 704.0 GWh | Apr 1950 | Jun 2024 | Natural Gas : 99.3% Solar : 0.7% |
| Pawhuska | City of Pawhuska - (OK) | Pawhuska, OK | Southwest Power Pool (SWPP) | 420.8 MWh | Aug 1949 | Dec 2023 | Distillate Fuel Oil |
| Pensacola | Grand River Dam Authority | Langley, OK | Southwest Power Pool (SWPP) | 269.0 GWh | Jul 1940 | Dec 2023 | Water |
| Cushing | City of Cushing - (OK) | Cushing, OK | Southwest Power Pool (SWPP) | 690.0 MWh | May 1936 | Dec 2023 | Natural Gas : 79.7% Distillate Fuel Oil : 20.3% |
| Horizon Hill Wind Project | Horizon Hill Wind, LLC | Crescent, OK | Southwest Power Pool (SWPP) | 208.9 GWh | - | Jun 2024 | Wind |
| White Rock East Wind Project | White Rock Wind East, LLC | Anadarko, OK | Southwest Power Pool (SWPP) | 157.4 GWh | - | Jun 2024 | Wind |
| North Fork Solar Project | North Fork Solar Project, LLC | Snyder, OK | Southwest Power Pool (SWPP) | 58.5 GWh | - | Jun 2024 | Solar |
Browse Power Plants By Oklahoma Counties
Figures are based on June 2024 generation numbers.| County | State Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Love County, OK | # 48 | 1 | 2.6 GWh |
| Cleveland County, OK | # 47 | 2 | 4.3 GWh |
| Okfuskee County, OK | # 46 | 1 | 7.5 GWh |
| Bryan County, OK | # 45 | 2 | 21.1 GWh |
| Payne County, OK | # 44 | 6 | 101.1 GWh |
| Cherokee County, OK | # 43 | 1 | 195.5 GWh |
| Haskell County, OK | # 42 | 1 | 210.6 GWh |
| Harper County, OK | # 41 | 4 | 286.7 GWh |
| Sequoyah County, OK | # 40 | 2 | 393.0 GWh |
| Logan County, OK | # 39 | 2 | 401.0 GWh |
| Pushmataha County, OK | # 38 | 1 | 464.3 GWh |
| Kiowa County, OK | # 37 | 3 | 471.7 GWh |
| Osage County, OK | # 36 | 4 | 579.9 GWh |
| Garvin County, OK | # 35 | 1 | 584.0 GWh |
| McCurtain County, OK | # 34 | 3 | 633.0 GWh |
| Le Flore County, OK | # 33 | 1 | 654.3 GWh |
| Woods County, OK | # 32 | 2 | 728.8 GWh |
| Texas County, OK | # 31 | 4 | 778.6 GWh |
| Johnston County, OK | # 30 | 1 | 840.0 GWh |
| Roger Mills County, OK | # 29 | 3 | 926.7 GWh |
| Major County, OK | # 28 | 3 | 949.7 GWh |
| Stephens County, OK | # 27 | 1 | 1.0 TWh |
| Comanche County, OK | # 26 | 4 | 1.0 TWh |
| Grant County, OK | # 25 | 2 | 1.1 TWh |
| County | State Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Washita County, OK | # 24 | 2 | 1.3 TWh |
| Choctaw County, OK | # 23 | 1 | 1.4 TWh |
| Murray County, OK | # 22 | 5 | 1.4 TWh |
| Canadian County, OK | # 21 | 4 | 1.5 TWh |
| Grady County, OK | # 20 | 6 | 1.6 TWh |
| Kingfisher County, OK | # 19 | 3 | 1.8 TWh |
| Ellis County, OK | # 18 | 2 | 2.1 TWh |
| Woodward County, OK | # 17 | 7 | 2.3 TWh |
| Noble County, OK | # 16 | 2 | 2.4 TWh |
| McClain County, OK | # 15 | 1 | 2.7 TWh |
| Beaver County, OK | # 14 | 4 | 2.8 TWh |
| Dewey County, OK | # 13 | 7 | 2.8 TWh |
| Seminole County, OK | # 12 | 1 | 3.2 TWh |
| Kay County, OK | # 11 | 13 | 3.2 TWh |
| Muskogee County, OK | # 10 | 3 | 3.3 TWh |
| Garfield County, OK | # 9 | 7 | 4.2 TWh |
| Custer County, OK | # 8 | 2 | 4.2 TWh |
| Rogers County, OK | # 7 | 1 | 4.6 TWh |
| Caddo County, OK | # 6 | 13 | 5.0 TWh |
| Pittsburg County, OK | # 5 | 1 | 5.3 TWh |
| Wagoner County, OK | # 4 | 1 | 6.3 TWh |
| Tulsa County, OK | # 3 | 5 | 6.3 TWh |
| Oklahoma County, OK | # 2 | 5 | 6.8 TWh |
| Mayes County, OK | # 1 | 6 | 11.9 TWh |