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 301 to 400 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Little Elk Wind Project LLCEnel Green Power NA, Inc.Cordell, OK319 GWhNov 2015Dec 2025 Wind
Jameson Energy CenterKansas Municipal Energy Agency - (KS)Garden City, KS175 MWhApr 2014Dec 2025 Natural Gas
Marshall Wind FarmBHE Renewables, LLCFrankfort, KS277 GWhApr 2016Dec 2025 Wind
Beethoven WindNorthWestern Energy - (SD)Tripp, SD282 GWhApr 2015Dec 2025 Wind
Arbuckle Mountain Wind Farm LLCArbuckle Mountain Wind Farm LLCDavis, OK291 GWhOct 2015Dec 2025 Wind
Mammoth PlainsMammoth Plains Wind ProjectOakwood, OK623 GWhNov 2014Dec 2025 Wind
Seiling Wind INextEra Energy Seiling WindSeiling, OK454 GWhNov 2014Dec 2025 Wind
Seiling Wind IINextEra Energy Seiling WindSeiling, OK261 GWhNov 2014Dec 2025 Wind
Pleasant Hill Wind Energy ProjectPleasant Hill Wind Energy LLCLorenzo, TX33 GWhSep 2015Dec 2025 Wind
Oak Tree EnergyRWE Clean EnergyClark, SD66 GWhNov 2014Dec 2025 Wind
Denver Intl Airport IV SolarDenver Int'l Airport IV SolarDenver, CO3 GWhJun 2014Dec 2025 Solar
Stillwater Energy CenterStillwater Utilities AuthorityStillwater, OK108 GWhJun 2016Dec 2025 Natural Gas
Campbell County Wind FarmRWE Clean EnergyPollock, SD343 GWhNov 2015Dec 2025 Wind
City of West Plains Power StationCity of West Plains - (MO)West Plains, MO3 GWhApr 2000Dec 2025 Natural Gas : 90.4% Distillate Fuel Oil : 9.6%
CML&P Generating Facility No. 2City of Coffeyville - (KS)Coffeyville, KS85 GWhDec 2016Dec 2025 Natural Gas
Airport 1 Solar (DIA)CleanCapital HoldingsDenver, CO2 GWhNov 2009Dec 2025 Solar
Slate Creek Wind Project LLCEDF Renewable Asset Holdings, Inc.Geuda Springs, KS445 GWhNov 2015Dec 2025 Wind
Milo Wind Project LLCBoralex US Operations LLCPortales, NM183 GWhDec 2015Dec 2025 Wind
Grant Wind, LLCSouthern Power CoMedford, OK498 GWhMar 2016Dec 2025 Wind
Cedar Bluff Wind, LLCCedar Bluff Wind, LLCBrownwell, KS776 GWhNov 2015Dec 2025 Wind
Prairie Breeze IIInvenergy Services LLCElgin, NE268 GWhSep 2015Dec 2025 Wind
Brady Wind Energy CenterBrady Wind, LLCDickinson, ND639 GWhOct 2016Dec 2025 Wind
UA Central Utility PlantUniversity Of ArkansasFayetteville, AR37 GWhJan 2016Dec 2025 Natural Gas
Nixa Solar, LLCMissouri Jnt Muni.Pwr Elec. Ut. Comm.Nixa, MO14 GWhOct 2017Dec 2025 Solar
Trenton Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Trenton, MO4 GWhOct 2015Dec 2025 Solar
Rolla Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Rolla, MO4 GWhApr 2016Dec 2025 Solar
Waynesville Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Waynesville, MO4 GWhJul 2016Dec 2025 Solar
Marshall Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Marshall, MO4 GWhNov 2016Dec 2025 Solar
Osawatomie Power Plant South SubCity of Osawatomie - (KS)Osawatomie, KS3 MWhFeb 2017Dec 2025 Distillate Fuel Oil
Osawatomie Power Plant North SubCity of Osawatomie - (KS)Osawatomie, KS3 MWhApr 2018Dec 2025 Distillate Fuel Oil
South Sioux City SolarTesla Inc.Dakota, NE4 GWhNov 2016Dec 2025 Solar
Ozarks Natural Energy Community SolarOzarks Electric Coop Corp - (AR)Springdale, AR2 GWhMar 2016Dec 2025 Solar
CCC Hastings Wind TurbineCCC Hastings Renewable Energy, LLCHastings, NE7 GWhNov 2016Dec 2025 Wind
Creston Ridge Wind FarmCreston Ridge, LLCCreston, NE30 GWhNov 2015Dec 2025 Wind
Westar Cities SolarSoCore Energy LLCHutchinson, KS2 GWhJun 2017Dec 2025 Solar
Seward Wind FarmSeward Wind LLCSeward, NE6 GWhNov 2017Dec 2025 Wind
Lebanon Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Lebanon, MO4 GWhAug 2017Dec 2025 Solar
Chillicothe Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Chillicothe, MO4 GWhJun 2017Dec 2025 Solar
BPU Solar FarmMC Power Companies IncKansas City, KS2 GWhAug 2017Dec 2025 Solar
Higginsville Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Higginsville, MO4 GWhOct 2017Dec 2025 Solar
Farmington Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Farmington, MO4 GWhAug 2018Dec 2025 Solar
City of LexingtonMadison Energy Holdings LLCLexington, NE6 GWhApr 2017Dec 2025 Solar
Fort Hays State University Wind FarmFort Hays State UniversityHays, KS10 GWhOct 2013Dec 2025 Wind
El Dorado Springs Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.El Dorado Springs, MO4 GWhMay 2018Dec 2025 Solar
UL Advanced Wind Turbine Test FacilityWest Texas A&M UniversityCanyon, TX12 GWhDec 2015Dec 2025 Wind
Creston Ridge II, LLCCreston Ridge II, LLCCreston, NE29 GWhMay 2017Dec 2025 Wind
Perennial WindfarmPerennial Wind, LLCFairmont, NE33 GWhJun 2018Dec 2025 Wind
Middle DaisyOnyx Asset Services GroupLovington, NM9 GWhOct 2017Dec 2025 Solar
Aurora County WindRWE Clean EnergyWhite Lake, SD80 GWhSep 2018Dec 2025 Wind
Brule County WindRWE Clean EnergyKimball, SD80 GWhSep 2018Dec 2025 Wind
Covington Solar FarmOklahoma Gas & Electric CoCovington, OK12 GWhJan 2018Dec 2025 Solar
Kearney NPPD Solar ProjectSoCore Energy LLCKearney, NE8 GWhNov 2017Dec 2025 Solar
Polk County Renewables, LLCPolk County Renewables, LLCOsceola, NE11 GWhNov 2018Dec 2025 Wind
Wolf Creek Generator4 Rivers Electric Cooperative, Inc.Burlington, KS106 MWhMar 2014Dec 2025 Distillate Fuel Oil
GE-LubbockGE Wind Energy LLCLubbock, TX2 GWhMar 2014Dec 2025 Wind
Hastings Community Solar FarmCity of Hastings - (NE)Hastings, NE3 GWhAug 2019Dec 2025 Solar
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS4 GWhFeb 2019Dec 2025 Solar
Cuming County Renewables, LLCCuming County Renewables. LLCWisner, NE11 GWhNov 2019Dec 2025 Wind
Choctaw Nation Solar FarmOklahoma Gas & Electric CoCalera, OK9 GWhJun 2020Dec 2025 Solar
Chickasaw Nation Solar FarmOklahoma Gas & Electric CoDavis, OK10 GWhJun 2020Dec 2025 Solar
Thunderbird Generator (Tbird)4 Rivers Electric Cooperative, Inc.Emporia, KS75 MWhApr 2019Dec 2025 Distillate Fuel Oil
Scenic Hill Solar IV, LLCGreenbacker Renewable Energy CorporationClarksville, AR2 GWhNov 2019Dec 2025 Solar
TinkerOklahoma Gas & Electric CoOklahoma City, OK10 GWhMay 1971Dec 2025 Natural Gas
Burt County Solar HybridBCSB, LLCTekamah, NE1 GWhMay 2021Dec 2025 Solar
Dodge County Solar HybridBCSB, LLCScribner, NE1 GWhMay 2021Dec 2025 Solar
Prosperity Solar Farm CSGEmpire District Electric CoJoplin, MO4 GWhFeb 2021Dec 2025 Solar
Hot Springs 2020Greenbacker Renewable Energy CorporationHot Springs, AR1 GWhFeb 2021Dec 2025 Solar
Western Meadowlark Solar SCS NE 1, LLCArevon Energy, Inc.Scottsbluff, NE8 GWhJan 2020Dec 2025 Solar
Branch Solar FarmOklahoma Gas & Electric CoBranch, AR7 GWhSep 2021Dec 2025 Solar
Scribner Diesel Generation FacilityCity of Scribner (NE)Scribner, NE68 MWhAug 2020Dec 2025 Other Biomass Liquids : 95.2% Distillate Fuel Oil : 4.8%
City of Paris SolarToday's Power, Inc.Paris, AR3 GWhMay 2020Dec 2025 Solar
Norman SolarDG Central 1, LLCNorman, OK4 GWhDec 2020Dec 2025 Solar
SoCore Clovis 1SoCore Clovis 1 LLCClovis, NM5 GWhMar 2021Dec 2025 Solar
Oak Leaf Solar XVIII LLCAltus Power America Management, LLCDenver, CO18 GWhNov 2021Dec 2025 Solar
West Plains Solar IEvergy Kansas Central, IncWest Plains, MO15 GWhFeb 2022Dec 2025 Solar
Hawthorn Solar IEvergy MetroKansas City, MO16 GWhDec 2022Dec 2025 Solar
POET Bioprocessing- MitchellPOET Bioprocessing- MitchellMitchell, SD20 GWhSep 2021Dec 2025 Natural Gas
Fredonia (KS)City of Fredonia - (KS)Fredonia, KS6 MWhMay 2023Dec 2025 Distillate Fuel Oil
Beloit Solar LLCPPM Solar LLCBeloit, KS4 GWhMay 2022Dec 2025 Solar
Airport 009239 SCS Lexington, LLCArevon Energy, Inc.Lexington, NE2 GWhApr 2021Dec 2025 Solar
Monroe 009452 SCS Cozad, LLCArevon Energy, Inc.Cozad, NE4 GWhJun 2021Dec 2025 Solar
Western Plains WindWestern Plains Wind, LLCOakley, KS12 GWhSep 2021Dec 2025 Wind
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS117 GWhMay 2020Dec 2025 Natural Gas
Corvias - Fort Riley IIOnyx Asset Services GroupFort Riley, KS2 GWhJan 2022Dec 2025 Solar
SPPW1, LLCSPPW1, LLCUpland, NE24 GWhJun 2022Dec 2025 Wind
Butterfield Solar FarmOklahoma Gas & Electric CoDurant, OK11 GWhFeb 2022Dec 2025 Solar
Hayhurst New Mexico SolarHayhurst New Mexico SolarMalaga, NM57 GWhJul 2023Dec 2025 Solar
Fredonia Solar (KS)PPM Solar LLCFredonia, KS4 GWhApr 2024Dec 2025 Solar
AmericusToday's Power, Inc.Emporia, KS2 GWhJul 2021Dec 2025 Solar
Cheney SolarToday's Power, Inc.Cheney, KS2 GWhMar 2021Dec 2025 Solar
DeGraff Butler ElectricToday's Power, Inc.Burns, KS2 GWhApr 2021Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 36)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2025 Solar
Oak Leaf - CSG Portfolio (OL 37)Distributed Solar Development, LLCWatkins, CO2 GWhNov 2020Dec 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
Oak Leaf - CSG Portfolio (OL 44)Distributed Solar Development, LLCWatkins, CO3 GWhNov 2020Dec 2025 Solar
FreeState Kiro Solar IEvergy Kansas Central, IncSilver Lake, KS2 GWhJan 2023Dec 2025 Solar
FreeState Crooked Post Solar IEvergy Kansas Central, IncTopeka, KS3 GWhFeb 2023Dec 2025 Solar
FreeState Stull Solar IEvergy Kansas Central, IncLeCompton, KS3 GWhNov 2023Dec 2025 Solar
Osawatomie SolarEvergy Kansas Central, IncOsawatomie, KS11 GWhNov 2024Dec 2025 Solar

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