Directory of Power Plants in Oklahoma
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Kaw Hydro | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 28.7 GWh | Jul 1989 | Dec 2024 | Water |
| Hugo | Western Farmers Elec Coop, Inc | Fort Towson, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Mar 1982 | Apr 2025 | Subbituminous Coal : 99.6% |
| GREC | Grand River Dam Authority | Chouteau, OK | Southwest Power Pool (SWPP) | 3.8 TWh | May 1981 | Apr 2025 | Natural Gas : 77.9% Subbituminous Coal : 22.1% |
| Sooner | Oklahoma Gas & Electric Co | Red Rock, OK | Southwest Power Pool (SWPP) | 2.4 TWh | Oct 1979 | Apr 2025 | Subbituminous Coal : 98.9% Distillate Fuel Oil : 1.1% |
| Georgia-Pacific Muskogee | Georgia-Pacific Muskogee LLC | Muskogee, OK | Southwest Power Pool (SWPP) | 380.6 GWh | Feb 1978 | Apr 2025 | Natural Gas : 82.3% Subbituminous Coal : 17.4% |
| Muskogee | Oklahoma Gas & Electric Co | Fort Gibson, OK | Southwest Power Pool (SWPP) | 2.9 TWh | Nov 1977 | Apr 2025 | Natural Gas : 71.3% Subbituminous Coal : 28.7% |
| Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Mar 1974 | Apr 2025 | Natural Gas |
| Webbers Falls | USCE-Tulsa District | Webbers Falls, OK | Southwestern Power Administration (SPA) | 174.3 GWh | Jul 1973 | Dec 2024 | Water |
| International Paper Valliant OK | International Paper - Valliant | Valliant, OK | Southwest Power Pool (SWPP) | 417.4 GWh | Sep 1971 | Apr 2025 | Black Liquor : 57.1% Natural Gas : 28.7% Other Biomass Solids : 14.2% |
| Robert S Kerr | USCE-Tulsa District | Keota, OK | Southwestern Power Administration (SPA) | 370.3 GWh | Jun 1971 | Dec 2024 | Water |
| Tinker | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 30.7 GWh | May 1971 | Dec 2024 | Natural Gas |
| Seminole | Oklahoma Gas & Electric Co | Konowa, OK | Southwest Power Pool (SWPP) | 2.3 TWh | Feb 1971 | Apr 2025 | Natural Gas |
| Broken Bow Dam | USCE-Tulsa District | Broken Bow, OK | Southwest Power Pool (SWPP) | 108.9 GWh | Dec 1969 | Dec 2024 | Water |
| Keystone Dam | USCE-Tulsa District | Sand Springs, OK | Southwest Power Pool (SWPP) | 248.8 GWh | Apr 1968 | Feb 2024 | Water |
| Ponca City | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 22.6 GWh | Sep 1966 | Dec 2024 | Natural Gas |
| Eufaula Dam | USCE-Tulsa District | Porum, OK | Southwestern Power Administration (SPA) | 219.6 GWh | Jun 1964 | Dec 2024 | Water |
| Markham | Grand River Dam Authority | Locust Grove, OK | Southwest Power Pool (SWPP) | 188.2 GWh | Apr 1964 | Dec 2024 | Water |
| Mooreland | Western Farmers Elec Coop, Inc | Mooreland, OK | Southwest Power Pool (SWPP) | 119.8 GWh | Feb 1964 | Dec 2024 | Natural Gas |
| Weleetka | Public Service Co of Oklahoma | Weleetka, OK | Southwest Power Pool (SWPP) | 4.3 GWh | Sep 1963 | Dec 2024 | Natural Gas |
| Comanche (OK) | Public Service Co of Oklahoma | Lawton, OK | Southwest Power Pool (SWPP) | 500.6 GWh | Apr 1962 | Dec 2024 | Natural Gas |
| Northeastern | Public Service Co of Oklahoma | Oologah, OK | Southwest Power Pool (SWPP) | 4.0 TWh | Mar 1961 | Apr 2025 | Natural Gas : 67.0% Subbituminous Coal : 33.0% |
| Horseshoe Lake | Oklahoma Gas & Electric Co | Harrah, OK | Southwest Power Pool (SWPP) | 865.2 GWh | Mar 1958 | Dec 2023 | Natural Gas |
| Tulsa | Public Service Co of Oklahoma | Tulsa, OK | Southwest Power Pool (SWPP) | 384.5 GWh | Oct 1956 | Dec 2024 | Natural Gas |
| Kingfisher | City of Kingfisher - (OK) | Kingfisher, OK | Southwest Power Pool (SWPP) | 173.0 MWh | Dec 1953 | Dec 2024 | Natural Gas : 69.5% Distillate Fuel Oil : 30.5% |
| Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 1.3 TWh | Jul 1953 | Apr 2025 | Natural Gas |
| Fort Gibson | USCE-Tulsa District | Fort Gibson, OK | Southwestern Power Administration (SPA) | 140.4 GWh | Feb 1953 | Dec 2023 | Water |
| Southwestern | Public Service Co of Oklahoma | Anadarko, OK | Southwest Power Pool (SWPP) | 779.4 GWh | Jun 1952 | Dec 2024 | Natural Gas |
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 551.3 GWh | Apr 1950 | Apr 2025 | Natural Gas : 99.2% Solar : 0.8% |
| Pawhuska | City of Pawhuska - (OK) | Pawhuska, OK | Southwest Power Pool (SWPP) | 136.0 MWh | Aug 1949 | Dec 2024 | Distillate Fuel Oil |
| Pensacola | Grand River Dam Authority | Langley, OK | Southwest Power Pool (SWPP) | 349.1 GWh | Jul 1940 | Dec 2024 | Water |
| Cushing | City of Cushing - (OK) | Cushing, OK | Southwest Power Pool (SWPP) | 230.0 MWh | May 1936 | Dec 2024 | Natural Gas : 84.6% Distillate Fuel Oil : 15.4% |
| Kiowa County Solar Project, LLC | Kiowa County Solar Project, LLC | Snyder, OK | Southwestern Power Administration (SPA) | 45.8 GWh | - | Apr 2025 | Solar |
Browse Power Plants By Oklahoma Counties
Figures are based on December 2024 generation numbers.| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Okfuskee County, OK | # 50 | 1 | 4.3 GWh |
| Cleveland County, OK | # 49 | 2 | 4.5 GWh |
| Love County, OK | # 48 | 1 | 4.5 GWh |
| Pontotoc County, OK | # 47 | 2 | 12.8 GWh |
| Bryan County, OK | # 46 | 2 | 19.9 GWh |
| Hughes County, OK | # 45 | 2 | 24.9 GWh |
| Payne County, OK | # 44 | 6 | 139.1 GWh |
| Cherokee County, OK | # 43 | 1 | 140.4 GWh |
| Coal County, OK | # 42 | 3 | 180.2 GWh |
| Haskell County, OK | # 41 | 1 | 219.6 GWh |
| Harper County, OK | # 40 | 4 | 252.5 GWh |
| Sequoyah County, OK | # 39 | 2 | 370.3 GWh |
| Pushmataha County, OK | # 38 | 1 | 395.7 GWh |
| McCurtain County, OK | # 37 | 3 | 526.3 GWh |
| Osage County, OK | # 36 | 4 | 566.4 GWh |
| Kiowa County, OK | # 35 | 3 | 589.8 GWh |
| Woods County, OK | # 34 | 2 | 605.2 GWh |
| Le Flore County, OK | # 33 | 1 | 621.3 GWh |
| Texas County, OK | # 32 | 5 | 713.5 GWh |
| Johnston County, OK | # 31 | 1 | 715.3 GWh |
| Roger Mills County, OK | # 30 | 3 | 745.4 GWh |
| Logan County, OK | # 29 | 2 | 838.6 GWh |
| Major County, OK | # 28 | 3 | 889.3 GWh |
| Stephens County, OK | # 27 | 1 | 911.4 GWh |
| Grant County, OK | # 26 | 2 | 1.1 TWh |
| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Comanche County, OK | # 25 | 4 | 1.1 TWh |
| Grady County, OK | # 24 | 7 | 1.3 TWh |
| Canadian County, OK | # 23 | 4 | 1.3 TWh |
| Washita County, OK | # 22 | 2 | 1.5 TWh |
| Choctaw County, OK | # 21 | 2 | 1.5 TWh |
| McClain County, OK | # 20 | 1 | 1.6 TWh |
| Kingfisher County, OK | # 19 | 3 | 1.6 TWh |
| Murray County, OK | # 18 | 6 | 1.8 TWh |
| Ellis County, OK | # 17 | 2 | 2.0 TWh |
| Woodward County, OK | # 16 | 8 | 2.1 TWh |
| Dewey County, OK | # 15 | 7 | 2.2 TWh |
| Seminole County, OK | # 14 | 1 | 2.3 TWh |
| Kay County, OK | # 13 | 13 | 2.8 TWh |
| Beaver County, OK | # 12 | 4 | 2.9 TWh |
| Noble County, OK | # 11 | 3 | 3.3 TWh |
| Muskogee County, OK | # 10 | 3 | 3.5 TWh |
| Garfield County, OK | # 9 | 8 | 3.7 TWh |
| Custer County, OK | # 8 | 2 | 3.7 TWh |
| Rogers County, OK | # 7 | 1 | 4.0 TWh |
| Caddo County, OK | # 6 | 13 | 4.9 TWh |
| Pittsburg County, OK | # 5 | 2 | 5.4 TWh |
| Wagoner County, OK | # 4 | 1 | 5.5 TWh |
| Tulsa County, OK | # 3 | 5 | 6.2 TWh |
| Oklahoma County, OK | # 2 | 5 | 6.5 TWh |
| Mayes County, OK | # 1 | 13 | 10.2 TWh |