2. Balancing Authorities
  3. Southwest Power Pool

Southwest Power Pool

Balancing Authority Summary Information

Southwest Power Pool is ranked #5 out of 64 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 Oct 2026
Annual Generation 314.5 TWh
Power Plants876
Utilities471
Ranked #5 out of 64 in terms of net annual generation
Ranked #3 out of 32 in terms of annual generation from wind
Power Plant Types Wind | 37.3% Natural Gas | 26.9% Coal | 26.5% Nuclear | 5.1% Water | 2.6% Solar | 1.6% 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 674 of 674
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Wildhorse Mountain Wind FacilitySouthern Power CoClayton, OK440 GWhNov 2019Jul 2026 Wind
Persimmon Creek Wind Farm 1, LLCEvergy Kansas Central, IncVici, OK851 GWhAug 2018Jul 2026 Wind
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NE661 GWhOct 2019Jul 2026 Wind
Armadillo Flats Wind Project, LLCArmadillo Flats Wind Project, LLCEnid, OK908 GWhNov 2018Jul 2026 Wind
Pratt Wind, LLCPratt Wind, LLCAndover, KS866 GWhNov 2018Jul 2026 Wind
Solomon Forks Wind Project, LLCEngie North AmericaColby, KS979 GWhJun 2019Jul 2026 Wind
East Fork Wind Project, LLCEngie North AmericaColby, KS671 GWhFeb 2020Jul 2026 Wind
Prevailing Wind ParkAES Distributed EnergyLesterville, SD831 GWhFeb 2020Jul 2026 Wind
Palmer's Creek Wind Farm, LLCPalmer's Creek Wind Farm, LLCGranite Falls, MN131 GWhNov 2018Jul 2026 Wind
Willow Creek Wind Power LLCWillow Creek Wind Power LLCNewell, SD403 GWhAug 2020Jul 2026 Wind
Kings Point Wind Energy CenterEmpire District Electric CoGolden City, MO544 GWhMar 2021Jul 2026 Wind
North Fork Ridge Wind Energy CenterEmpire District Electric CoMindenmines, MO546 GWhNov 2020Jul 2026 Wind
Neosho Ridge Wind Energy CenterEmpire District Electric CoGalesburg, KS1 TWhApr 2021Jul 2026 Wind
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KS444 GWhApr 2019Jul 2026 Wind
Skeleton Creek Energy Center HybridSkeleton Creek Energy CenterCarrier, OK1 TWhNov 2020Jul 2026 Wind : 66.3% Solar : 33.7%
Noland Wastewater Treatment Plant HybridToday's Power, Inc.Fayetteville, AR4 GWhJun 2019Jul 2026 Solar
Westside Wastewater Treatment Plant HybrToday's Power, Inc.Fayetteville, AR4 GWhJun 2019Jul 2026 Solar
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NE784 GWhMay 2020Jul 2026 Wind
Frontier Windpower IIDeriva EnergyBlackwell, OK765 GWhJan 2021Jul 2026 Wind
Boiling Springs Wind FarmRWE Clean EnergyWoodward, OK600 GWhNov 2020Jul 2026 Wind
Thunderhead Wind Energy LLCInvenergy Services LLCBoone, NE1 TWhOct 2022Jul 2026 Wind
Johnson Corner Solar 1Lightsource Renewable Energy Asset Management, LLCJohnson City, KS36 GWhMar 2020Jul 2026 Solar
Dakota Range III Wind ProjectEngie North AmericaSummit, SD604 GWhApr 2021Jul 2026 Wind
King Plains Wind ProjectEngie North AmericaGarber, OK744 GWhOct 2020Jul 2026 Wind
Aurora Wind ProjectAurora Wind Project, LLCTioga, ND943 GWhDec 2020Jul 2026 Wind
Diamond Spring, LLCALLETE Clean EnergySulphur, OK865 GWhNov 2020Jul 2026 Wind
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022Jul 2026 Wind
Sundance Wind Project, LLCPublic Service Co of OklahomaAlva, OK654 GWhMar 2021Jul 2026 Wind
Maverick Wind Project, LLCPublic Service Co of OklahomaLahoma, OK942 GWhAug 2021Jul 2026 Wind
Atchison County WindUnion Electric Co - (MO)Westboro, MO800 GWhFeb 2021Jul 2026 Wind
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020Jul 2026 Wind
Ponderosa Wind Energy CenterPonderosa Wind, LLCBeaver, OK937 GWhOct 2020Jul 2026 Wind
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021Jul 2026 Wind
Caddo WindALLETE Clean EnergyApache, OK973 GWhDec 2021Jul 2026 Wind
Cimarron Bend IIIEnel Kansas, LLCMinneola, KS699 GWhNov 2020Jul 2026 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS933 GWhNov 2021Jul 2026 Wind
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE861 GWhJan 2022Jul 2026 Wind
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OK525 GWhNov 2021Jul 2026 Wind
Soldier Creek WindSoldier Creek Wind LLCCorning, KS1 TWhOct 2020Jul 2026 Wind
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE877 GWhNov 2021Jul 2026 Wind
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK672 GWhJan 2024Jul 2026 Wind
White Rock West Wind ProjectWhite Rock Wind West, LLCAnadarko, OK391 GWhNov 2023Jul 2026 Wind
White Rock East Wind ProjectWhite Rock Wind East, LLCAnadarko, OK711 GWhDec 2023Jul 2026 Wind
Milligan 1 Wind FarmMilligan 1 Wind, LLCWestern, NE986 GWhNov 2020Jul 2026 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS496 GWhNov 2021Jul 2026 Wind
Turtle CreekOmaha Public Power DistrictSpringfield, NE539 GWhMay 2025Jul 2026 Natural Gas : 98.5% Distillate Fuel Oil : 1.5%
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Jul 2026 Wind
Glass Sands Wind FacilitySouthern Power CoSulphur, OK458 GWhOct 2021Jul 2026 Wind
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS700 GWhNov 2021Jul 2026 Wind
Platteview Solar LLCAES Distributed EnergyAshland, NE151 GWhApr 2024Jul 2026 Solar
25 Mile CreekEnel Green Power NA, Inc.Gage, OK1 TWhDec 2022Jul 2026 Wind
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS794 GWhSep 2023Jul 2026 Wind
Rocking R Solar, LLCRocking R Solar, LLCHosston, LA155 GWhJul 2025Jul 2026 Solar
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCRocky, OK1 TWhFeb 2023Jul 2026 Wind
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OK465 GWhNov 2024Jul 2026 Wind
High Banks WindHigh Banks Wind, LLCBelleville, KS2 TWhNov 2023Jul 2026 Wind
Chaves County Solar IIChaves County Solar II, LLCRoswell, NM68 GWhMar 2023Jul 2026 Solar
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SD868 GWhSep 2023Jul 2026 Wind
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK320 GWhApr 2024Jul 2026 Solar
Oliver Wind IVOliver Wind IV, LLCHannover, ND825 GWhNov 2024Jul 2026 Wind
WPWPWild Plains Wind Project, LLCWellington, KS1 TWhJan 2025Jul 2026 Wind
Willow Creek Wind (OK)Willow Creek Wind LLCMorrison, OK705 GWhOct 2025Jul 2026 Wind
Huckleberry SolarLeeward Asset Management, LLCPryor, OK84 GWh-Jul 2026 Solar
Twelvemile Solar 1Leeward Asset Management, LLCTulsa, OK116 GWh-Jul 2026 Solar
Bowman WindBowman Wind, LLCBowman, ND604 GWhOct 2025Jul 2026 Wind
Pixley Solar EnergyPublic Service Co of OklahomaMedicine Lodge, KS447 GWhApr 2025Jul 2026 Solar
Boot Hill SolarBoot Hill Solar LLCDodge City, KS131 GWh-Jul 2026 Solar
Flat Ridge 5Public Service Co of OklahomaHarper, KS331 GWhJul 2025Jul 2026 Wind
Choctaw Fields Solar ProjectChoctaw Fields Solar Project, LLCFt Towson, OK18 GWh-Jul 2026 Solar
1000 Mile Solar1000 Mile Solar, LLCPlains, TX113 GWh-Jul 2026 Solar
Wagon Wheel WindSouthwestern Electric Power CoOrlando, OK956 GWhNov 2025Jul 2026 Wind
Cunningham Solar I & BESSSouthwestern Public Service CoHobbs, NM80 GWh-Jul 2026 Solar
Plant X SolarSouthwestern Public Service CoEarth, TX171 GWh-Jul 2026 Solar
Twelvemile Solar 2Leeward Asset Management, LLCDurant, OK59 GWh-Jul 2026 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Associated Electric Cooperative, Inc.22.9 TWh47
#46El Paso Electric Company7.4 TWh37
#3Electric Reliability Council of Texas, Inc.506.3 TWh1,487
#2Midcontinent Independent System Operator, Inc.677.7 TWh3,095
#20Public Service Company of Colorado47.6 TWh248
#32Public Service Company of New Mexico16.9 TWh137
#53Southwestern Power Administration3.5 TWh37
#9Tennessee Valley Authority166.2 TWh209
#34Western Area Power Administration - Rocky Mountain Region14.8 TWh206
#62Western Area Power Administration - Upper Great Plains West168.1 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.677.7 TWh3,095
#3Electric Reliability Council of Texas, Inc.506.3 TWh1,487
#5Southwest Power Pool314.5 TWh876
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578
#15ISO New England112.2 TWh1,667