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

List of All Southwest Power Pool Power Plants

Displaying Results 501 to 600 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Polk County Renewables, LLCPolk County Renewables, LLCOsceola, NE11 GWhNov 2018Dec 2025 Wind
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS4 GWhFeb 2019Dec 2025 Solar
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KS442 GWhApr 2019May 2026 Wind
Thunderbird Generator (Tbird)4 Rivers Electric Cooperative, Inc.Emporia, KS75 MWhApr 2019Dec 2025 Distillate Fuel Oil
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TX2 TWhMay 2019May 2026 Wind
Solomon Forks Wind Project, LLCEngie North AmericaColby, KS975 GWhJun 2019May 2026 Wind
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
Centrahoma EastPeoples Electric CooperativeCentrahoma, OK74 GWhJun 2019Dec 2025 Natural Gas
Centrahoma WestPeoples Electric CooperativeCentrahoma, OK85 GWhJun 2019Dec 2025 Natural Gas
Little DixiePeoples Electric CooperativeCentrahoma, OK27 GWhJun 2019Dec 2025 Natural Gas
Hastings Community Solar FarmCity of Hastings - (NE)Hastings, NE3 GWhAug 2019Dec 2025 Solar
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NE670 GWhOct 2019May 2026 Wind
Wildhorse Mountain Wind FacilitySouthern Power CoClayton, OK432 GWhNov 2019May 2026 Wind
Cuming County Renewables, LLCCuming County Renewables. LLCWisner, NE11 GWhNov 2019Dec 2025 Wind
Scenic Hill Solar IV, LLCGreenbacker Renewable Energy CorporationClarksville, AR2 GWhNov 2019Dec 2025 Solar
Fort Calhoun Community SolarMadison Energy Investments LLCFort Calhoun, NE9 GWhNov 2019Sep 2025 Solar
Western Meadowlark Solar SCS NE 1, LLCArevon Energy, Inc.Scottsbluff, NE8 GWhJan 2020Dec 2025 Solar
Southwest Arkansas ElectricToday's Power, Inc.Texarkana, AR2 GWhJan 2020Dec 2025 Solar
East Fork Wind Project, LLCEngie North AmericaColby, KS692 GWhFeb 2020May 2026 Wind
Prevailing Wind ParkAES Distributed EnergyLesterville, SD819 GWhFeb 2020May 2026 Wind
Johnson Corner Solar 1Lightsource Renewable Energy Asset Management, LLCJohnson City, KS38 GWhMar 2020May 2026 Solar
Reading Wind ProjectSouthern Power CoReading, KS666 GWhApr 2020May 2026 Wind
Rich Mountain Electric CooperativeToday's Power, Inc.Mena, AR2 GWhApr 2020Dec 2025 Solar
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NE805 GWhMay 2020May 2026 Wind
City of Paris SolarToday's Power, Inc.Paris, AR3 GWhMay 2020Dec 2025 Solar
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS117 GWhMay 2020Dec 2025 Natural Gas
Choctaw Nation Solar FarmOklahoma Gas & Electric CoCalera, OK9 GWhJun 2020Dec 2025 Solar
Chickasaw Nation Solar FarmOklahoma Gas & Electric CoDavis, OK10 GWhJun 2020Dec 2025 Solar
Willow Creek Wind Power LLCWillow Creek Wind Power LLCNewell, SD381 GWhAug 2020May 2026 Wind
Scribner Diesel Generation FacilityCity of Scribner (NE)Scribner, NE68 MWhAug 2020Dec 2025 Other Biomass Liquids : 95.2% Distillate Fuel Oil : 4.8%
Triple H Wind ProjectEngie North AmericaHighmore, SD1 TWhOct 2020May 2026 Wind
King Plains Wind ProjectEngie North AmericaGarber, OK709 GWhOct 2020May 2026 Wind
Ponderosa Wind Energy CenterPonderosa Wind, LLCBeaver, OK932 GWhOct 2020May 2026 Wind
Soldier Creek WindSoldier Creek Wind LLCCorning, KS1 TWhOct 2020May 2026 Wind
Burke Wind, LLCBurke Wind LLCBowbells, ND787 GWhNov 2020May 2026 Wind
North Fork Ridge Wind Energy CenterEmpire District Electric CoMindenmines, MO534 GWhNov 2020May 2026 Wind
Skeleton Creek Energy Center HybridSkeleton Creek Energy CenterCarrier, OK1 TWhNov 2020May 2026 Wind : 72.4% Solar : 27.6%
Boiling Springs Wind FarmRWE Clean EnergyWoodward, OK587 GWhNov 2020May 2026 Wind
Diamond Spring, LLCALLETE Clean EnergySulphur, OK852 GWhNov 2020May 2026 Wind
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020May 2026 Wind
Cimarron Bend IIIEnel Kansas, LLCMinneola, KS670 GWhNov 2020May 2026 Wind
Milligan 1 Wind FarmMilligan 1 Wind, LLCWestern, NE998 GWhNov 2020May 2026 Wind
Oak Leaf - CSG Portfolio (OL 37)Distributed Solar Development, LLCWatkins, CO2 GWhNov 2020Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 44)Distributed Solar Development, LLCWatkins, CO3 GWhNov 2020Dec 2025 Solar
Aurora Wind ProjectAurora Wind Project, LLCTioga, ND922 GWhDec 2020May 2026 Wind
Norman SolarDG Central 1, LLCNorman, OK4 GWhDec 2020Dec 2025 Solar
Frontier Windpower IIDuke Energy Renewables ServicesBlackwell, OK763 GWhJan 2021May 2026 Wind
Atchison County WindUnion Electric Co - (MO)Westboro, MO812 GWhFeb 2021May 2026 Wind
Prosperity Solar Farm CSGEmpire District Electric CoJoplin, MO4 GWhFeb 2021Dec 2025 Solar
Hot Springs 2020Greenbacker Renewable Energy CorporationHot Springs, AR1 GWhFeb 2021Dec 2025 Solar
Kings Point Wind Energy CenterEmpire District Electric CoGolden City, MO534 GWhMar 2021May 2026 Wind
Sundance Wind Project, LLCPublic Service Co of OklahomaAlva, OK649 GWhMar 2021May 2026 Wind
SoCore Clovis 1SoCore Clovis 1 LLCClovis, NM5 GWhMar 2021Dec 2025 Solar
Cheney SolarToday's Power, Inc.Cheney, KS2 GWhMar 2021Dec 2025 Solar
ABIA Parking StructureSoCore Energy LLCAustin, TX3 GWhMar 2021Dec 2025 Solar
Neosho Ridge Wind Energy CenterEmpire District Electric CoGalesburg, KS1 TWhApr 2021May 2026 Wind
Dakota Range III Wind ProjectEngie North AmericaSummit, SD594 GWhApr 2021May 2026 Wind
Airport 009239 SCS Lexington, LLCArevon Energy, Inc.Lexington, NE2 GWhApr 2021Dec 2025 Solar
DeGraff Butler ElectricToday's Power, Inc.Burns, KS2 GWhApr 2021Dec 2025 Solar
Harvey CountyToday's Power, Inc.Newton, KS2 GWhApr 2021Dec 2025 Solar
Huntsville-Ark Valley, KSToday's Power, Inc.Huntsville, KS2 GWhApr 2021Dec 2025 Solar
LindsborgToday's Power, Inc.Lindsborg, KS2 GWhApr 2021Dec 2025 Solar
MaizeToday's Power, Inc.Colwich, KS2 GWhApr 2021Dec 2025 Solar
MoundToday's Power, Inc.Mound Valley, KS2 GWhApr 2021Dec 2025 Solar
Munson-DS&OToday's Power, Inc.Junction City, KS2 GWhApr 2021Dec 2025 Solar
OskaloosaToday's Power, Inc.Oskaloosa, KS2 GWhApr 2021Dec 2025 Solar
Greenbush-HeartlandToday's Power, Inc.Girard, KS2 GWhApr 2021Dec 2025 Solar
StudebakerToday's Power, Inc.Fredonia, KS2 GWhApr 2021Dec 2025 Solar
Urbana-HeartlandToday's Power, Inc.Chanute, KS2 GWhApr 2021Dec 2025 Solar
Burt County Solar HybridBCSB, LLCTekamah, NE1 GWhMay 2021Dec 2025 Solar
Dodge County Solar HybridBCSB, LLCScribner, NE1 GWhMay 2021Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 36)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 38)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 39)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2025 Solar
Greensburg SolarToday's Power, Inc.Greensburg, KS2 GWhMay 2021Dec 2025 Solar
St. GeorgeToday's Power, Inc.St. George, KS2 GWhMay 2021Dec 2025 Solar
Monroe 009452 SCS Cozad, LLCArevon Energy, Inc.Cozad, NE4 GWhJun 2021Dec 2025 Solar
Ozark Solar ParkToday's Power, Inc.Lincoln, AR4 GWhJun 2021Dec 2025 Solar
AmericusToday's Power, Inc.Emporia, KS2 GWhJul 2021Dec 2025 Solar
Maverick Wind Project, LLCPublic Service Co of OklahomaMeno, OK938 GWhAug 2021May 2026 Wind
Branch Solar FarmOklahoma Gas & Electric CoBranch, AR7 GWhSep 2021Dec 2025 Solar
POET Bioprocessing- MitchellPOET Bioprocessing- MitchellMitchell, SD20 GWhSep 2021Dec 2025 Natural Gas
Western Plains WindWestern Plains Wind, LLCOakley, KS12 GWhSep 2021Dec 2025 Wind
Glass Sands Wind FacilitySouthern Power CoSulphur, OK449 GWhOct 2021May 2026 Wind
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021May 2026 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS951 GWhNov 2021May 2026 Wind
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OK533 GWhNov 2021May 2026 Wind
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE894 GWhNov 2021May 2026 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS491 GWhNov 2021May 2026 Wind
Oak Leaf Solar XVIII LLCAltus Power America Management, LLCDenver, CO18 GWhNov 2021Dec 2025 Solar
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS684 GWhNov 2021May 2026 Wind
Caddo WindALLETE Clean EnergyApache, OK955 GWhDec 2021May 2026 Wind
City of Green Forest (Carroll)Entegrity Solar Green Forest, LLCBerryville, AR2 GWhDec 2021Dec 2024 Solar
Corvias - Fort Riley IIOnyx Asset Services GroupFort Riley, KS2 GWhJan 2022Dec 2025 Solar
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE852 GWhFeb 2022May 2026 Wind
West Plains Solar IEvergy Kansas Central, IncWest Plains, MO15 GWhFeb 2022Dec 2025 Solar
Butterfield Solar FarmOklahoma Gas & Electric CoDurant, OK11 GWhFeb 2022Dec 2025 Solar
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022May 2026 Wind
Bob Glanzer Generating StationNorthWestern Energy - (SD)Huron, SD104 GWhMar 2022Dec 2024 Natural Gas

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