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 101 to 200 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
SpringviewBluestem LLCSpringview, NE10 GWhMay 2011Dec 2025 Wind
Turtle CreekOmaha Public Power DistrictSpringfield, NE465 GWhMay 2025May 2026 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
John Twitty Energy CenterCity Utilities of Springfield - (MO)Springfield, MO2 TWhMay 1976May 2026 Subbituminous Coal : 96.9% Natural Gas : 3.1%
James River Power StationCity Utilities of Springfield - (MO)Springfield, MO83 GWhMay 1957May 2026 Natural Gas : 86.5% Distillate Fuel Oil : 13.5%
Springdale School DistrictToday's Power, Inc.Springdale, AR5 GWhJun 2022Dec 2025 Solar
Ozarks Natural Energy Community SolarOzarks Electric Coop Corp - (AR)Springdale, AR2 GWhMar 2016Dec 2025 Solar
Earl F WisdomCorn Belt Power CoopSpencer, IA4 GWhMar 1960Dec 2025 Natural Gas : 98.9%
Ironwood WindDuke Energy Renewables ServicesSpearville, KS476 GWhJul 2012Dec 2025 Wind
Spearville 3 LLCEDF Renewable Asset Holdings, Inc.Spearville, KS171 GWhSep 2012Dec 2025 Wind
Western Plains Wind FarmEvergy Kansas Central, IncSpearville, KS1 TWhFeb 2017May 2026 Wind
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 Wind
SpaldingVillage of Spalding - (NE)Spalding, NE3 MWhJun 1919Dec 2025 Water : 66.7% Distillate Fuel Oil : 33.3%
Solomon-DS&OToday's Power, Inc.Solomon, KS2 GWhApr 2023Dec 2025 Solar
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK319 GWhApr 2024May 2026 Solar
FreeState Kiro Solar IEvergy Kansas Central, IncSilver Lake, KS2 GWhJan 2023Dec 2025 Solar
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010May 2026 Natural Gas
Arsenal HillSouthwestern Electric Power CoShreveport, LA192 GWhFeb 1960Dec 2024 Natural Gas
Sharon SpringCity of Sharon Springs - (KS)Sharon Springs, KS30 MWhJul 1951Dec 2025 Natural Gas : 96.4% Distillate Fuel Oil : 3.6%
BESSP1, LLC.BESSP1, LLC.Shallowater, TX9 GWhOct 2023Dec 2025 Solar
Diversion Wind Energy LLCSouthwestern Electric Power CoSeymour, TX738 GWhNov 2024Jan 2026 Wind
Seward Wind FarmSeward Wind LLCSeward, NE6 GWhNov 2017Dec 2025 Wind
Seiling Wind INextEra Energy Seiling WindSeiling, OK454 GWhNov 2014Dec 2025 Wind
Seiling Wind IINextEra Energy Seiling WindSeiling, OK261 GWhNov 2014Dec 2025 Wind
Caney ValleyToday's Power, Inc.Sedan, KS2 GWhOct 2023Dec 2025 Solar
Scribner Diesel Generation FacilityCity of Scribner (NE)Scribner, NE68 MWhAug 2020Dec 2025 Other Biomass Liquids : 95.2% Distillate Fuel Oil : 4.8%
Dodge County Solar HybridBCSB, LLCScribner, NE1 GWhMay 2021Dec 2025 Solar
Western Meadowlark Solar SCS NE 1, LLCArevon Energy, Inc.Scottsbluff, NE8 GWhJan 2020Dec 2025 Solar
Western Sugar Coop - ScottsbluffWestern Sugar CooperativeScottsbluff, NE15 GWhAug 1987May 2026 Natural Gas
Buffalo Dunes Wind ProjectBuffalo Dunes Wind Project LLCSatanta, KS758 GWhNov 2013May 2026 Wind
SargentCity of Sargent - (NE)Sargent, NE12 MWhDec 1953Dec 2025 Distillate Fuel Oil
Empire Energy CenterEmpire District Electric CoSarcoxie, MO144 GWhFeb 1978Dec 2025 Natural Gas : 93.5% Jet Fuel : 6.5%
Tulsa LFG LLCTulsa LFG LLCSand Springs, OK15 GWhApr 2011Dec 2025 Landfill Gas
Caprock Solar 1 LLCDuke Energy Renewables ServicesSan Jon, NM58 GWhNov 2016May 2026 Solar
Caprock Wind FarmLeeward Asset Management, LLCSan Jon, NM379 GWhNov 2004Dec 2025 Wind
Crosswind Energy ProjectJunction Hilltop Management LLCRuthven, IA55 GWhMay 2007Dec 2024 Wind
Russell DowntownCity of Russell - (KS)Russell, KS33 MWhJan 1971Dec 2025 Natural Gas : 68.5% Distillate Fuel Oil : 31.5%
Russell Energy CenterCity of Russell - (KS)Russell, KS385 MWhJan 2002Dec 2025 Natural Gas
RussellSunflower Electric Power CorpRussell, KS2 GWhFeb 2025Dec 2025 Solar
Drift Sand Wind Project LLCEnel Green Power NA, Inc.Rush Springs, OK357 GWhNov 2016May 2026 Wind
Chaves County Solar IIChaves County Solar II, LLCRoswell, NM65 GWhMar 2023May 2026 Solar
Roswell Solar, LLCRoswell Solar, LLCRoswell, NM143 GWhJul 2016May 2026 Solar
Chaves Solar, LLCChaves Solar LLCRoswell, NM139 GWhSep 2016May 2026 Solar
SEV NM Phase 2Altus Power America Management, LLCRoswell, NM4 GWhMay 2013Dec 2025 Solar
Rolla Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Rolla, MO4 GWhApr 2016Dec 2025 Solar
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020May 2026 Wind
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCRocky, OK1 TWhFeb 2023May 2026 Wind
Rock RapidsRock Rapids Municipal Utility - (IA)Rock Rapids, IA20 MWhMar 1968Dec 2025 Distillate Fuel Oil
Centerville (NE)Today's Power, Inc.Roca, NE2 GWhMay 2023Dec 2025 Solar
RivertonEmpire District Electric CoRiverton, KS1 TWhMay 1950May 2026 Natural Gas
GarrisonUSACE-OmahaRiverside, ND2 TWhDec 1955Dec 2025 Water
RE Solar, LLCRedfield Energy, LLCRedfield, SD12 GWhNov 2024Dec 2025 Solar
SoonerOklahoma Gas & Electric CoRed Rock, OK2 TWhOct 1979May 2026 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.9%
Red CloudCity of Red Cloud - (NE)Red Cloud, NE37 MWhDec 1949Dec 2025 Distillate Fuel Oil
Reading Wind ProjectSouthern Power CoReading, KS666 GWhApr 2020May 2026 Wind
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NE670 GWhOct 2019May 2026 Wind
Ralls Wind FarmRalls Wind Farm LLCRalls, TX8 GWhJun 2011Dec 2025 Wind
International Paper Texarkana MillGraphic Packaging International - TexarkanaQueen City, TX388 GWhDec 1971Dec 2025 Black Liquor : 53.2% Natural Gas : 26.7% Wood/Wood Waste Solids : 20.1%
Taloga Wind LLCTaloga Wind LLCPutnam, OK188 GWhJun 2011Dec 2025 Wind
Huckleberry SolarLeeward Asset Management, LLCPryor, OK19 GWh-May 2026 Solar
PrattCity of Pratt- (KS)Pratt, KS348 MWhDec 1957Dec 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Pratt 2City of Pratt- (KS)Pratt, KS195 MWhMay 1994Dec 2025 Natural Gas : 75.1% Distillate Fuel Oil : 24.9%
BP-KanzaToday's Power, Inc.Pratt, KS2 GWhMar 2022Dec 2025 Solar
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS4 GWhFeb 2019Dec 2025 Solar
Milo Wind Project LLCBoralex US Operations LLCPortales, NM183 GWhDec 2015Dec 2025 Wind
Roosevelt CountyBoralex US Operations LLCPortales, NM759 GWhNov 2015May 2026 Wind
Poplar Bluff Generating StationCity of Poplar Bluff - (MO)Poplar Bluff, MO679 MWhApr 1976Dec 2025 Natural Gas : 92.4% Distillate Fuel Oil : 7.6%
Kaw HydroOklahoma Municipal Power AuthorityPonca City, OK81 GWhJul 1989Nov 2025 Water
Ponca CityOklahoma Municipal Power AuthorityPonca City, OK32 GWhSep 1966Dec 2025 Natural Gas
Charles D. Lamb Energy CenterOklahoma Municipal Power AuthorityPonca City, OK118 GWhMar 2015Dec 2025 Natural Gas
Campbell County Wind FarmRWE Clean EnergyPollock, SD343 GWhNov 2015Dec 2025 Wind
Ralph GreenEvergy Missouri WestPleasant Hill, MO29 GWhMay 1981Dec 2025 Natural Gas
Dogwood Energy FacilityDogwood Power Management, LLCPleasant Hill, MO2 TWhMay 2001May 2026 Natural Gas
Cass CountyOmaha Public Power DistrictPlattsmouth, NE155 GWhApr 2003Dec 2025 Natural Gas
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TX2 TWhMay 2019May 2026 Wind
WelshSouthwestern Electric Power CoPittsburg, TX4 TWhFeb 1977May 2026 Subbituminous Coal : 99.7%
OaheUSACE-OmahaPierre, SD2 TWhMar 1962Dec 2025 Water
Fort RandallUSACE-OmahaPickstown, SD1 TWhFeb 1954Dec 2025 Water
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE212 GWhJan 2011Dec 2025 Wind
TPW PetersburgTPW Petersburg LLCPetersburg, NE155 GWhOct 2011Dec 2025 Wind
Palo Duro WindPalo Duro WindPerryton, TX1 TWhNov 2014May 2026 Wind
PenderCity of Pender - (NE)Pender, NE152 MWhDec 1952Dec 2025 Distillate Fuel Oil
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS799 GWhSep 2023May 2026 Wind
PawhuskaCity of Pawhuska - (OK)Pawhuska, OK88 MWhAug 1949Dec 2025 Distillate Fuel Oil
City of Paris SolarToday's Power, Inc.Paris, AR3 GWhMay 2020Dec 2025 Solar
Majestic II WindNextEra Energy Majestic WindPanhandle, TX176 GWhJul 2012Dec 2025 Wind
Majestic 1 Wind FarmNextEra Energy Majestic WindPanhandle, TX350 GWhDec 2008Dec 2025 Wind
River ValleyOklahoma Gas & Electric CoPanama, OK487 GWhAug 1990May 2026 Subbituminous Coal : 89.9% Tire-derived Fuels : 6.3% Natural Gas : 3.6%
Thomas FitzhughArkansas Electric Coop CorpOzark, AR472 GWhApr 1963Dec 2025 Natural Gas
Oxford (NE)Village of Oxford - (NE)Oxford, NE82 MWhJul 1953Dec 2025 Natural Gas : 67.3% Distillate Fuel Oil : 32.7%
Oxford (KS)City of Oxford - (KS)Oxford, KS4 MWhJun 1999Dec 2025 Distillate Fuel Oil
OskaloosaToday's Power, Inc.Oskaloosa, KS2 GWhApr 2021Dec 2025 Solar
Polk County Renewables, LLCPolk County Renewables, LLCOsceola, NE11 GWhNov 2018Dec 2025 Wind
OsborneCity of Osborne - (KS)Osborne, KS30 MWhMay 1957Dec 2025 Distillate Fuel Oil : 61.7% Natural Gas : 38.3%
Osawatomie SolarEvergy Kansas Central, IncOsawatomie, KS11 GWhNov 2024Dec 2025 Solar
Osawatomie Power Plant North SubCity of Osawatomie - (KS)Osawatomie, KS3 MWhApr 2018Dec 2025 Distillate Fuel Oil
Osawatomie Power Plant South SubCity of Osawatomie - (KS)Osawatomie, KS3 MWhFeb 2017Dec 2025 Distillate Fuel Oil
Osage City SolarEvergy Kansas Central, IncOsage City, KS3 GWhNov 2024Dec 2025 Solar
Wagon Wheel WindSouthwestern Electric Power CoOrlando, OK801 GWhNov 2025Mar 2026 Wind
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
OrdCity of Ord - (NE)Ord, NE119 MWhDec 1962Dec 2025 Distillate Fuel Oil : 99.4% Natural Gas : 0.6%

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