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 Jul 2026
Annual Generation 306.8 TWh
Power Plants856
Utilities453
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 | 37.1% Coal | 27.5% Natural Gas | 26% Nuclear | 5.3% Water | 2.7% Solar | 1.3% 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 665 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Palmer's Creek Wind Farm, LLCPalmer's Creek Wind Farm, LLCGranite Falls, MN132 GWhNov 2018May 2026 Wind
Willow Creek Wind Power LLCWillow Creek Wind Power LLCNewell, SD381 GWhAug 2020May 2026 Wind
Kings Point Wind Energy CenterEmpire District Electric CoGolden City, MO534 GWhMar 2021May 2026 Wind
North Fork Ridge Wind Energy CenterEmpire District Electric CoMindenmines, MO534 GWhNov 2020May 2026 Wind
Neosho Ridge Wind Energy CenterEmpire District Electric CoGalesburg, KS1 TWhApr 2021May 2026 Wind
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KS442 GWhApr 2019May 2026 Wind
Skeleton Creek Energy Center HybridSkeleton Creek Energy CenterCarrier, OK1 TWhNov 2020May 2026 Wind : 72.4% Solar : 27.6%
Noland Wastewater Treatment Plant HybridToday's Power, Inc.Fayetteville, AR4 GWhJun 2019May 2026 Solar
Westside Wastewater Treatment Plant HybrToday's Power, Inc.Fayetteville, AR3 GWhJun 2019May 2026 Solar
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NE805 GWhMay 2020May 2026 Wind
Frontier Windpower IIDuke Energy Renewables ServicesBlackwell, OK763 GWhJan 2021May 2026 Wind
Boiling Springs Wind FarmRWE Clean EnergyWoodward, OK587 GWhNov 2020May 2026 Wind
Thunderhead Wind Energy LLCInvenergy Services LLCBoone, NE1 TWhOct 2022May 2026 Wind
Johnson Corner Solar 1Lightsource Renewable Energy Asset Management, LLCJohnson City, KS38 GWhMar 2020May 2026 Solar
Dakota Range III Wind ProjectEngie North AmericaSummit, SD594 GWhApr 2021May 2026 Wind
Triple H Wind ProjectEngie North AmericaHighmore, SD1 TWhOct 2020May 2026 Wind
King Plains Wind ProjectEngie North AmericaGarber, OK709 GWhOct 2020May 2026 Wind
Aurora Wind ProjectAurora Wind Project, LLCTioga, ND922 GWhDec 2020May 2026 Wind
Diamond Spring, LLCALLETE Clean EnergySulphur, OK852 GWhNov 2020May 2026 Wind
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022May 2026 Wind
Sundance Wind Project, LLCPublic Service Co of OklahomaAlva, OK649 GWhMar 2021May 2026 Wind
Maverick Wind Project, LLCPublic Service Co of OklahomaMeno, OK938 GWhAug 2021May 2026 Wind
Atchison County WindUnion Electric Co - (MO)Westboro, MO812 GWhFeb 2021May 2026 Wind
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020May 2026 Wind
Ponderosa Wind Energy CenterPonderosa Wind, LLCBeaver, OK932 GWhOct 2020May 2026 Wind
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021May 2026 Wind
Caddo WindALLETE Clean EnergyApache, OK955 GWhDec 2021May 2026 Wind
Cimarron Bend IIIEnel Kansas, LLCMinneola, KS670 GWhNov 2020May 2026 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS951 GWhNov 2021May 2026 Wind
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE852 GWhFeb 2022May 2026 Wind
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OK533 GWhNov 2021May 2026 Wind
Soldier Creek WindSoldier Creek Wind LLCCorning, KS1 TWhOct 2020May 2026 Wind
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE894 GWhNov 2021May 2026 Wind
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK663 GWhJan 2024May 2026 Wind
White Rock West Wind ProjectWhite Rock Wind West, LLCAnadarko, OK383 GWhNov 2023May 2026 Wind
White Rock East Wind ProjectWhite Rock Wind East, LLCAnadarko, OK702 GWhDec 2023May 2026 Wind
Milligan 1 Wind FarmMilligan 1 Wind, LLCWestern, NE998 GWhNov 2020May 2026 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS491 GWhNov 2021May 2026 Wind
Turtle CreekOmaha Public Power DistrictSpringfield, NE465 GWhMay 2025May 2026 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022May 2026 Wind
Glass Sands Wind FacilitySouthern Power CoSulphur, OK449 GWhOct 2021May 2026 Wind
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD171 GWhAug 2023May 2026 Solar
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS684 GWhNov 2021May 2026 Wind
Platteview Solar LLCAES Distributed EnergyAshland, NE151 GWhApr 2024May 2026 Solar
25 Mile CreekEnel Green Power NA, Inc.Gage, OK1 TWhDec 2022May 2026 Wind
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS799 GWhSep 2023May 2026 Wind
Rocking R Solar, LLCRocking R Solar, LLCHosston, LA120 GWhJul 2025May 2026 Solar
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCRocky, OK1 TWhFeb 2023May 2026 Wind
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OK461 GWhNov 2024May 2026 Wind
High Banks WindHigh Banks Wind, LLCBelleville, KS3 TWhNov 2023May 2026 Wind
Chaves County Solar IIChaves County Solar II, LLCRoswell, NM65 GWhMar 2023May 2026 Solar
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SD830 GWhSep 2023May 2026 Wind
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK319 GWhApr 2024May 2026 Solar
North Bend Wind Project, LLCNorth Bend Wind Project, LLCHighmore, SD854 GWhNov 2023May 2026 Wind
Oliver Wind IVOliver Wind IV, LLCHannover, ND806 GWhNov 2024May 2026 Wind
WPWPWild Plains Wind Project, LLCWellington, KS1 TWhJan 2025May 2026 Wind
Willow Creek Wind (OK)Willow Creek Wind LLCMorrison, OK545 GWhOct 2025May 2026 Wind
Huckleberry SolarLeeward Asset Management, LLCPryor, OK19 GWh-May 2026 Solar
Twelvemile Solar 1Leeward Asset Management, LLCTulsa, OK62 GWh-May 2026 Solar
Bowman WindBowman Wind, LLCBowman, ND477 GWhOct 2025May 2026 Wind
Pixley Solar EnergyPublic Service Co of OklahomaMedicine Lodge, KS456 GWhApr 2025May 2026 Solar
Boot Hill SolarBoot Hill Solar LLCDodge City, KS58 GWh-May 2026 Solar
Cunningham Solar I & BESSSouthwestern Public Service CoHobbs, NM38 GWh-May 2026 Solar
Plant X SolarSouthwestern Public Service CoEarth, TX79 GWh-May 2026 Solar
Twelvemile Solar 2Leeward Asset Management, LLCDurant, OK30 GWh-May 2026 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Associated Electric Cooperative, Inc.23.4 TWh47
#46El Paso Electric Company7.3 TWh37
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#21Public Service Company of Colorado46.3 TWh231
#34Public Service Company of New Mexico16.1 TWh137
#53Southwestern Power Administration4.1 TWh34
#9Tennessee Valley Authority163.4 TWh207
#27Western Area Power Administration - Rocky Mountain Region22.5 TWh193
#62Western Area Power Administration - Upper Great Plains West249.0 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577
#15ISO New England111.1 TWh1,629