Southwest Power Pool

Balancing Authority Summary Information

Southwest Power Pool is ranked #5 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthoritySouthwest Power Pool
States Arkansas Colorado Iowa Kansas Louisiana Minnesota Missouri Montana Nebraska New Mexico North Dakota Oklahoma South Dakota Texas
Last Update Jul 2025
Annual Generation 296.4 TWh
Power Plants830
Utilities439
Ranked #5 out of 65 in terms of net annual generation
Ranked #3 out of 34 in terms of annual generation from wind
Power Plant Types Wind | 36.7% Coal | 27% Natural Gas | 26.7% Nuclear | 5.6% Water | 3.2% Solar | 0.6% Other Fuel | 0.2%

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Daily Net Generation for Southwest Power Pool for the past 3 Years

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List of All Southwest Power Pool Power Plants

Displaying Results 601 to 649 of 649
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
RivertonEmpire District Electric CoRiverton, KS1 TWhMay 1950Mar 2025 Natural Gas
HolcombSunflower Electric Power CorpHolcomb, KS1 TWhJul 1983Apr 2025 Subbituminous Coal : 99.1% Natural Gas : 0.9%
Riverside (OK)Public Service Co of OklahomaJenks, OK1 TWhMar 1974Apr 2025 Natural Gas
HugoWestern Farmers Elec Coop, IncFort Towson, OK1 TWhMar 1982Apr 2025 Subbituminous Coal : 99.6%
Grande Prairie Wind FarmBHE Renewables, LLCO'Neill, NE2 TWhNov 2016Apr 2025 Wind
McClain Energy FacilityOklahoma Gas & Electric CoNewcastle, OK2 TWhMay 2001Apr 2025 Natural Gas
Fort RandallUSACE-OmahaPickstown, SD2 TWhFeb 1954Dec 2024 Water
CunninghamSouthwestern Public Service CoHobbs, NM2 TWhDec 1956Apr 2025 Natural Gas
Mustang Station Unit 4Golden Spread Electric Cooperative, IncDenver City, TX2 TWhMar 2006Dec 2024 Natural Gas
NicholsSouthwestern Public Service CoAmarillo, TX2 TWhDec 1959Dec 2024 Natural Gas
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TX2 TWhMay 2019Apr 2025 Wind
GarrisonUSACE-OmahaRiverside, ND2 TWhDec 1955Dec 2024 Water
TolkSouthwestern Public Service CoMuleshoe, TX2 TWhDec 1981Apr 2025 Subbituminous Coal : 84.4% Natural Gas : 15.6%
OaheUSACE-OmahaPierre, SD2 TWhMar 1962Dec 2024 Water
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020Apr 2025 Wind
Dogwood Energy FacilityDogwood Power Management, LLCPleasant Hill, MO2 TWhMay 2001Apr 2025 Natural Gas
State Line Combined CycleEmpire District Electric CoJoplin, MO2 TWhApr 1995Apr 2025 Natural Gas : 99.9%
SeminoleOklahoma Gas & Electric CoKonowa, OK2 TWhFeb 1971Apr 2025 Natural Gas
John Twitty Energy CenterCity Utilities of Springfield - (MO)Springfield, MO2 TWhMay 1976Apr 2025 Subbituminous Coal : 93.8% Natural Gas : 6.2%
HarringtonSouthwestern Public Service CoAmarillo, TX2 TWhDec 1975Apr 2025 Subbituminous Coal : 63.3% Natural Gas : 36.7%
SoonerOklahoma Gas & Electric CoRed Rock, OK2 TWhOct 1979Apr 2025 Subbituminous Coal : 98.9% Distillate Fuel Oil : 1.1%
JonesSouthwestern Public Service CoLubbock, TX2 TWhDec 1970Apr 2025 Natural Gas
Flint CreekSouthwestern Electric Power CoGentry, AR3 TWhApr 1978Apr 2025 Subbituminous Coal : 99.8%
Mustang StationGolden Spread Electric Cooperative, IncDenver City, TX3 TWhMay 1999Apr 2025 Natural Gas
High Banks WindHigh Banks Wind, LLCBelleville, KS3 TWhNov 2023Apr 2025 Wind
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, AR3 TWhNov 2012Mar 2025 Subbituminous Coal : 99.3% Natural Gas : 0.7%
Harrison County Power ProjectNortheast Texas Elec Coop, IncMarshall, TX3 TWhMay 2003Mar 2025 Natural Gas
Eastman Cogeneration FacilityEastman Cogeneration LPLongview, TX3 TWhMar 2001Apr 2025 Natural Gas
Hobbs Generating StationLea Power Partners LLCHobbs, NM3 TWhAug 2008Apr 2025 Natural Gas
MuskogeeOklahoma Gas & Electric CoFort Gibson, OK3 TWhNov 1977Apr 2025 Natural Gas : 71.3% Subbituminous Coal : 28.7%
Leland OldsBasin Electric Power CoopStanton, ND3 TWhDec 1965Apr 2025 Lignite Coal : 99.6%
HawthornEvergy MetroKansas City, MO3 TWhApr 1969Apr 2025 Subbituminous Coal : 75.2% Natural Gas : 24.8%
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022Apr 2025 Wind
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010Apr 2025 Natural Gas
GRECGrand River Dam AuthorityChouteau, OK4 TWhMay 1981Apr 2025 Natural Gas : 77.9% Subbituminous Coal : 22.1%
NortheasternPublic Service Co of OklahomaOologah, OK4 TWhMar 1961Apr 2025 Natural Gas : 67.0% Subbituminous Coal : 33.0%
Green Country Energy LLCGreen Country OP Services LLCJenks, OK4 TWhJan 2002Apr 2025 Natural Gas
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Apr 2025 Wind
WelshSouthwestern Electric Power CoPittsburg, TX4 TWhFeb 1977Apr 2025 Subbituminous Coal : 99.8%
Redbud Power PlantOklahoma Gas & Electric CoLuther, OK5 TWhApr 2004Apr 2025 Natural Gas
IatanEvergy MetroWeston, MO5 TWhApr 1980Apr 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
Antelope ValleyBasin Electric Power CoopBeulah, ND5 TWhJun 1984Apr 2025 Lignite Coal : 99.4% Natural Gas : 0.6%
Oneta Energy CenterOneta Power LLCBroken Arrow, OK5 TWhJun 2002Apr 2025 Natural Gas
La CygneEvergy MetroLa Cygne, KS6 TWhMay 1973Apr 2025 Subbituminous Coal : 98.7% Bituminous Coal : 0.7% Distillate Fuel Oil : 0.6%
Cooper Nuclear StationNebraska Public Power DistrictBrownville, NE6 TWhFeb 1974Apr 2025 Nuclear
Nebraska CityOmaha Public Power DistrictNebraska City, NE6 TWhMar 1979Apr 2025 Subbituminous Coal : 99.5%
Gerald GentlemanNebraska Public Power DistrictSutherland, NE6 TWhMar 1979Apr 2025 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KS7 TWhJun 1978Apr 2025 Subbituminous Coal : 99.9%
Wolf Creek Generating StationWolf Creek Nuclear Optg CorpBurlington, KS10 TWhAug 1985Apr 2025 Nuclear

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.647.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.9 TWh1,305
#5Southwest Power Pool296.4 TWh830
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator189.7 TWh2,051
#8Tennessee Valley Authority158.8 TWh204
#10Florida Power & Light Co.149.0 TWh187
#12New York Independent System Operator130.8 TWh1,191
#13Duke Energy Carolinas111.8 TWh565
#14ISO New England103.8 TWh1,561