This is a list of electricity-generating power stations in the U.S. state of Oklahoma, sorted by type and name. In 2024, Oklahoma had a total summer capacity of 31.9 GW through all of its power plants, and a net generation of 94,069 GWh. In 2025, the electrical energy generation mix was 44.7% natural gas, 41.8% wind, 10.4% coal, 1.9% hydroelectric, 0.8% solar, and less than 1% combined from biomass and petroleum.

Fossil-fuel power stations

Coal-fired

Name Location Coordinates Capacity(MW) Yearcompleted Scheduled retirement Refs River Valley Generating Station Le Flore County 1990 - Unit 11990 - Unit 2 Grand River Energy Center Mayes County 1985 Muskogee Generating Station Muskogee County 1984 Hugo Power Plant Choctaw County 1982 Sooner Generating Station Noble County Unit 1 - 1979Unit 2 - 1980 Northeastern Station Rogers County 1979

Natural gas-fired

Name Location Coordinates Capacity(MW) Generationtype Yearcompleted Refs Grand River Energy Center Mayes County Combined cycle (x2) 2017 - Unit 3ST 2017 - Unit 3CT Mustang Energy Center Canadian County Combustion turbine (x7) 2017 Stillwater Energy Center Payne County Internal combustion engine (x3) 2016 Charles D. Lamb Energy Center Kay County Combustion turbine 2015 Chouteau Power Plant Mayes County Combined cycle (x6) Unit 1 - 2000Unit 2 - 2000Unit 3 - 2000Unit 4 - 2011Unit 5 - 2011Unit 6 - 2011 Anadarko Plant Caddo County Combustion turbine (x3), steam turbine (x3), combined cycle (x3) Unit 1 - 1953Unit 2 - 1953Unit 3 - 1959Unit 4 - 1977Unit 5 - 1977Unit 6 - 1977Unit 10 - 2009Unit 11 - 2009Unit 9 - 2009 Riverside Generating Station Tulsa County Combustion turbine (x2), steam turbine (x2) Unit 1 - 1974Unit 2 - 1976Unit 3 - 2008Unit 4 - 2008 Southwestern Power Plant Caddo County Steam turbine (x3), combustion turbine (x2) Unit 1 - 1952Unit 2 - 1954Unit 3 - 1967Unit 4 - 2008Unit 5 - 2008 Waynoka Gas Processing Plant Woods County Internal combustion engine (x3) 2006 Redbud Power Plant Oklahoma County Combined cycle (x8) 2004 Oneta Energy Center Wagoner County Combined cycle (x6) Unit CTG1 - 2002Unit CTG2 - 2002Unit STG1 - 2002Unit CTG3 - 2003Unit CTG4 - 2003Unit STG2 - 2003 Ponca City Power Plant Kay County Combined cycle (x2), combustion turbine Unit 1 - 1966Unit 2 - 1977Unit 3 - 1995Unit 4 - 2003 Kiamichi Energy Facility Pittsburg County Combined cycle (x6) 2003 Green Country Energy Tulsa County Combined cycle (x6) 2002 Spring Creek Power Plant Logan County Combustion turbine (x4) 2001 Horseshoe Lake Power Plant Oklahoma County Combustion turbine (x2), steam turbine Unit 8 - 1969Unit 10 - 2001Unit 9 - 2001 WFEC GenCo Caddo County Combustion turbine (x2) 2001 Northeastern Station Rogers County Combined cycle (x3), steam turbine Unit 1 - 1961Unit 2 - 1970Unit 1A - 2001Unit 1B - 2001 McClain Energy Facility McClain County Combined cycle (x3) 2001 Frontier Power Plant Oklahoma County Combined cycle (x3) 1989 University of Oklahoma Power Plant Cleveland County Steam turbine (x4) Unit GEN2 - 1949Unit GEN3 - 1949Unit GEN1 - 1964Unit GEN4 - 1985 Muskogee Mill Power Plant Muskogee County Steam turbine (x3) Unit GEN1 - 1979Unit GEN2 - 1980Unit GEN3 - 1982 Muskogee Generating Station Muskogee County Steam turbine (x2) Unit 4 - 1977Unit 5 - 1978 Weleetka Gas Plant Okfuskee County Combustion turbine (x2) Unit 4 - 1975Unit 5 - 1976 Seminole Power Plant Seminole County Steam turbine (x3) Unit 1 - 1971Unit 2 - 1973Unit 3 - 1975 Mooreland Woodward County Steam turbine (x3) Unit 1 - 1964Unit 2 - 1968Unit 3 - 1975 Comanche Power Plant Comanche County Combined cycle (x3) Unit 1G1 - 1973Unit 1G2 - 1973Unit 1S - 1974 Tinker Air Force Base Plant Oklahoma County Combustion turbine (x2) 1971 Kingfisher Kingfisher County Internal combustion engine (x5) Unit IC1 - 1954Unit IC2 - 1954Unit 4 - 1959Unit 3 - 1965Unit 5 - 1970 Tulsa Power Station Tulsa County Steam turbine (x2) Unit 2 - 1956Unit 4 - 1958

Petroleum-fired

Name Location Coordinates Capacity(MW) Yearcompleted Refs Cana Gas Processing Plant Canadian County Unit 3005 - 2010Unit 3006 - 2010Unit 6214 - 2012 Laverne Diesel Generating Plant Harper County 2006 Boomer Lake Station Payne County 2004 Stillwater Water Treatment Plant Payne County 2003 University of Oklahoma Cleveland County 2001 Cushing Power Plant Payne County 1936 - Unit 3 1936 - Unit 4 1936 - Unit 5 1939 - Unit 6 1949 - Unit 2 1956 - Unit 1 1956 - Unit 7 1956 - Unit 8 1965 - Unit 9 1972 - Unit 10 1988 - Unit 11 Northeastern Station Rogers County 1980 Riverside Generating Station Tulsa County 1976 Mangum Power Plant Greer County Unit 1 - 1946Unit 4 - 1956Unit 5 - 1963Unit 6 - 1969 Tulsa Power Station Tulsa County 1967 Southwestern Caddo County 1966 Pawhuska Power Plant Osage County Unit 1 - 1949Unit 2 - 1954Unit 5 - 1960Unit 3 - 1966 Weleetka Gas Plant Okfuskee County 1963 Comanche Power Plant Comanche County 1962

Renewable power stations Data from the U.S. Energy Information Administration serves as a general reference.

Biomass

Name Location Coordinates Capacity(MW) Fuel Generation type Yearcompleted Refs Tulsa Landfill Gas Osage County Landfill gas Reciprocating engine Unit GEN3M - 2011Unit GEN4M - 2020 Covanta Tulsa Tulsa County Municipal solid waste Steam turbine 1989 International Paper Valliant Mill McCurtain County Wood/wood waste biomass 1971

Hydroelectric

Name Location Coordinates Capacity(MW) Yearcompleted Refs Kaw Hydroelectric Plant Kay County 1989 Webbers Falls Muskogee County 1973 Robert S. Kerr Sequoyah County 1971 Salina Pumped Storage Project Mayes County Unit 1 - 1968Unit 2 - 1968Unit 3 - 1968Unit 4 - 1971Unit 5 - 1971Unit 6 - 1971 Broken Bow Dam McCurtain County 1970 Keystone Dam Tulsa County 1968 Eufaula Dam Haskell County 1964 Markham Ferry Mayes County 1964 Tenkiller Ferry Sequoyah County 1953 Fort Gibson Dam Cherokee County 1953 Pensacola Dam Mayes County Unit 1 - 1940Unit 2 - 1940Unit 3 - 1940Unit 4 - 1940Unit A - 1940Unit 5 - 1946Unit 6 - 1946

Wind farms

Name Location Coordinates Capacity(MW) Yearcompleted Refs Caddo Wind Caddo County 2022 Rockhaven Wind Project Garvin County 2021 Glass Sands Wind Facility Murray County 2021 Maverick Wind Project Major County 2021 Frontier Windpower II Kay County 2021 Sundance Wind Project Woods County 2021 Traverse Wind Energy Center Custer County 2022 Diamond Spring Johnston County 2020 Skeleton Creek Energy Center Hybrid Garfield County 2020 Boiling Springs Wind Farm Woodward County 2020 King Plains Wind Project Garfield County 2020 Ponderosa Wind Energy Center Beaver County 2020 Wildhorse Mountain Wind Facility Pushmataha County 2019 Red Dirt Wind Project Kingfisher County 2018 Thunder Ranch Wind Project Noble County 2018 Minco Wind IV Canadian County 2018 Persimmon Creek Wind Farm 1 Woodward County 2018 Armadillo Flats Wind Project Garfield County 2018 Rock Falls Wind Farm Kay County 2017 Redbed Plains Wind Farm Grady County 2017 Drift Sand Wind Project Grady County 2016 Kingfisher Wind Kingfisher County 2016 Grant Wind Grant County 2016 Chisholm View Wind Project Garfield County Unit 1 - 2012Unit 2 - 2016 Great Western Wind Energy Ellis County 2016 Grant Plains Wind Grant County 2016 Bluestem Wind Beaver County 2016 Frontier Windpower Kay County 2016 Rush Springs Wind Stephens County 2016 Kay Wind Kay County 2015 Goodwell Wind Project Texas County 2015 Little Elk Wind Project Washita County 2015 Arbuckle Mountain Wind Farm Murray County 2015 Balko Wind Beaver County 2015 Breckinridge Wind Project Garfield County 2015 Osage Wind Osage County 2015 Seiling Wind II Dewey County 2014 Origin Wind Murray County 2014 Mammoth Plains Dewey County 2014 Seiling Wind I Dewey County 2014 Canadian Hills Wind Canadian County 2012 Minco Wind III Caddo County 2012 NextEra-Blackwell Wind Kay County 2012 KODE Novus II Texas County 2012 KODE Novus I Texas County 2012 Rocky Ridge Wind Project Kiowa County 2012 Dempsey Ridge Wind Farm Roger Mills County 2012 Crossroads Wind Farm Dewey County 2012 Blue Canyon Windpower VI Caddo County 2011 Minco Wind II Grady County 2011 Taloga Wind Dewey County 2011 Minco Wind I Grady County 2010 Elk City Wind Roger Mills County Unit 1 - 2009Unit 2 - 2010 Keenan II Wind Farm Woodward County 2010 OU Spirit Wind Farm Woodward County 2009 Blue Canyon Windpower V Caddo County 2009 Red Hills Wind Farm Roger Mills County 2008 Buffalo Bear Harper County 2008 Sleeping Bear Harper County 2007 Centennial Wind Farm Harper County 2006 Blue Canyon Windpower II Comanche County 2005 Weatherford Wind Energy Center Custer County 2005 Blue Canyon Windpower I Comanche County 2003 Oklahoma Wind Energy Center Woodward County 2003

Solar farms

Name Location Coordinates Capacity(MWAC) Yearcompleted Refs Norman Solar Cleveland County 2021 Choctaw Nation Solar Farm Bryan County 2020 Chickasaw Nation Solar Farm Murray County 2020 Covington Solar Farm Garfield County 2018 Cyril Solar Farm Caddo County 2017 Tuttle Solar Farm Grady County 2017 Hinton Solar Farm Caddo County 2017 Marietta Solar Farm Love County 2017 Pine Ridge Solar Generation Facility Caddo County 2017 Mustang Power Plant Canadian County 2015

References