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%

Map of Southwest Power Pool

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Southwest Power Pool.

Create Your Account Today

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
Milo Wind Project LLCBoralex US Operations LLCPortales, NM183 GWhDec 2015Dec 2025 Wind
Roosevelt CountyBoralex US Operations LLCPortales, NM759 GWhNov 2015May 2026 Wind
PrattCity of Pratt- (KS)Pratt, KS348 MWhDec 1957Dec 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS4 GWhFeb 2019Dec 2025 Solar
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
Huckleberry SolarLeeward Asset Management, LLCPryor, OK19 GWh-May 2026 Solar
Taloga Wind LLCTaloga Wind LLCPutnam, OK188 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%
Ralls Wind FarmRalls Wind Farm LLCRalls, TX8 GWhJun 2011Dec 2025 Wind
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NE670 GWhOct 2019May 2026 Wind
Reading Wind ProjectSouthern Power CoReading, KS666 GWhApr 2020May 2026 Wind
Red CloudCity of Red Cloud - (NE)Red Cloud, NE37 MWhDec 1949Dec 2025 Distillate Fuel Oil
SoonerOklahoma Gas & Electric CoRed Rock, OK2 TWhOct 1979May 2026 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.9%
RE Solar, LLCRedfield Energy, LLCRedfield, SD12 GWhNov 2024Dec 2025 Solar
GarrisonUSACE-OmahaRiverside, ND2 TWhDec 1955Dec 2025 Water
RivertonEmpire District Electric CoRiverton, KS1 TWhMay 1950May 2026 Natural Gas
Centerville (NE)Today's Power, Inc.Roca, NE2 GWhMay 2023Dec 2025 Solar
Rock RapidsRock Rapids Municipal Utility - (IA)Rock Rapids, IA20 MWhMar 1968Dec 2025 Distillate Fuel Oil
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCRocky, OK1 TWhFeb 2023May 2026 Wind
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020May 2026 Wind
Rolla Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Rolla, MO4 GWhApr 2016Dec 2025 Solar
SEV NM Phase 2Altus Power America Management, LLCRoswell, NM4 GWhMay 2013Dec 2025 Solar
Chaves County Solar IIChaves County Solar II, LLCRoswell, NM65 GWhMar 2023May 2026 Solar
Chaves Solar, LLCChaves Solar LLCRoswell, NM139 GWhSep 2016May 2026 Solar
Roswell Solar, LLCRoswell Solar, LLCRoswell, NM143 GWhJul 2016May 2026 Solar
Drift Sand Wind Project LLCEnel Green Power NA, Inc.Rush Springs, OK357 GWhNov 2016May 2026 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
Crosswind Energy ProjectJunction Hilltop Management LLCRuthven, IA55 GWhMay 2007Dec 2024 Wind
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
Tulsa LFG LLCTulsa LFG LLCSand Springs, OK15 GWhApr 2011Dec 2025 Landfill Gas
Empire Energy CenterEmpire District Electric CoSarcoxie, MO144 GWhFeb 1978Dec 2025 Natural Gas : 93.5% Jet Fuel : 6.5%
SargentCity of Sargent - (NE)Sargent, NE12 MWhDec 1953Dec 2025 Distillate Fuel Oil
Buffalo Dunes Wind ProjectBuffalo Dunes Wind Project LLCSatanta, KS758 GWhNov 2013May 2026 Wind
Western Sugar Coop - ScottsbluffWestern Sugar CooperativeScottsbluff, NE15 GWhAug 1987May 2026 Natural Gas
Western Meadowlark Solar SCS NE 1, LLCArevon Energy, Inc.Scottsbluff, NE8 GWhJan 2020Dec 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
Caney ValleyToday's Power, Inc.Sedan, KS2 GWhOct 2023Dec 2025 Solar
Seiling Wind INextEra Energy Seiling WindSeiling, OK454 GWhNov 2014Dec 2025 Wind
Seiling Wind IINextEra Energy Seiling WindSeiling, OK261 GWhNov 2014Dec 2025 Wind
Seward Wind FarmSeward Wind LLCSeward, NE6 GWhNov 2017Dec 2025 Wind
Diversion Wind Energy LLCSouthwestern Electric Power CoSeymour, TX738 GWhNov 2024Jan 2026 Wind
BESSP1, LLC.BESSP1, LLC.Shallowater, TX9 GWhOct 2023Dec 2025 Solar
Sharon SpringCity of Sharon Springs - (KS)Sharon Springs, KS30 MWhJul 1951Dec 2025 Natural Gas : 96.4% Distillate Fuel Oil : 3.6%
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010May 2026 Natural Gas
Arsenal HillSouthwestern Electric Power CoShreveport, LA192 GWhFeb 1960Dec 2024 Natural Gas
FreeState Kiro Solar IEvergy Kansas Central, IncSilver Lake, KS2 GWhJan 2023Dec 2025 Solar
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK319 GWhApr 2024May 2026 Solar
Solomon-DS&OToday's Power, Inc.Solomon, KS2 GWhApr 2023Dec 2025 Solar
SpaldingVillage of Spalding - (NE)Spalding, NE3 MWhJun 1919Dec 2025 Water : 66.7% Distillate Fuel Oil : 33.3%
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 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
Ironwood WindDuke Energy Renewables ServicesSpearville, KS476 GWhJul 2012Dec 2025 Wind
Earl F WisdomCorn Belt Power CoopSpencer, IA4 GWhMar 1960Dec 2025 Natural Gas : 98.9%
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
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%
Turtle CreekOmaha Public Power DistrictSpringfield, NE465 GWhMay 2025May 2026 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
SpringviewBluestem LLCSpringview, NE10 GWhMay 2011Dec 2025 Wind
St FrancisCity of St Francis - (KS)St Francis, KS20 MWhJul 1953Dec 2024 Distillate Fuel Oil
St Joseph Landfill Generating StationEvergy Missouri WestSt Joseph, MO7 GWhNov 2011Dec 2025 Landfill Gas
Lake Road (MO)Evergy Missouri WestSt Joseph, MO52 GWhJun 1950May 2026 Natural Gas : 74.5% Subbituminous Coal : 14.4% Distillate Fuel Oil : 11.1%
St. GeorgeToday's Power, Inc.St. George, KS2 GWhMay 2021Dec 2025 Solar
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SD830 GWhSep 2023May 2026 Wind
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KS8 TWhJun 1978May 2026 Subbituminous Coal : 99.8%
St. Paul-Howard GreeleyToday's Power, Inc.St. Paul, NE2 GWhJul 2023Dec 2025 Solar
Leland OldsBasin Electric Power CoopStanton, ND3 TWhDec 1965May 2026 Lignite Coal : 99.5%
SterlingCity of Sterling - (KS)Sterling, KS22 MWhJul 1950Dec 2025 Distillate Fuel Oil : 61.7% Natural Gas : 38.3%
Osborn Wind EnergyOsborn Wind Energy LLCStewartsville, MO690 GWhNov 2016May 2026 Wind
Stillwater Energy CenterStillwater Utilities AuthorityStillwater, OK108 GWhJun 2016Dec 2025 Natural Gas
Springfield Solar 1 LLCStrata Manager, LLCStrafford, MO7 GWhMay 2014May 2026 Solar
McCartneyCity Utilities of Springfield - (MO)Strafford, MO81 GWhJun 2002Dec 2025 Natural Gas
Filet Wind (5) LLCUPC Power SolutionsStratford, TX3 GWhOct 2006Dec 2024 Wind
Stromsburg-Polk CountyToday's Power, Inc.Stromsburg, NE2 GWhOct 2023Dec 2025 Solar
Stuart (NE)City of Stuart - (NE)Stuart, NE13 MWhDec 1951Dec 2025 Distillate Fuel Oil : 76.5% Natural Gas : 23.5%
Blue Cloud Wind Energy LLCTC EnergySudan, TX565 GWhNov 2018May 2026 Wind
Glass Sands Wind FacilitySouthern Power CoSulphur, OK449 GWhOct 2021May 2026 Wind
Diamond Spring, LLCALLETE Clean EnergySulphur, OK852 GWhNov 2020May 2026 Wind
Dakota Range III Wind ProjectEngie North AmericaSummit, SD594 GWhApr 2021May 2026 Wind
Tri-Tip Wind (9) LLCUPC Power SolutionsSunray, TX6 GWhMar 2008Dec 2024 Wind
Brisket Wind (8) LLCUPC Power SolutionsSunray, TX6 GWhMar 2008Dec 2024 Wind
Flat Iron Wind (7) LLCUPC Power SolutionsSunray, TX5 GWhMar 2008Dec 2024 Wind
Sunray Wind IDiamond Shamrock Refining Company LPSunray, TX131 GWhAug 2009Dec 2025 Wind
Iowa Lakes Superior Wind FarmIowa Lakes Electric CoopSuperior, IA35 GWhMar 2009Dec 2025 Wind
Gerald GentlemanNebraska Public Power DistrictSutherland, NE7 TWhMar 1979May 2026 Subbituminous Coal : 99.6%
Elk City LLCElk City LLCSweetwater, OK567 GWhNov 2009May 2026 Wind
Diamond Vista Wind Project, LLCEnel Green Power Diamond Vista Wind Project, LLCTampa, KS924 GWhNov 2018May 2026 Wind
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MO1 TWhOct 2017May 2026 Wind
Sterling I Wind FarmAEM Wind LLCTatum, NM112 GWhJun 2017May 2026 Wind
Burt County Solar HybridBCSB, LLCTekamah, NE1 GWhMay 2021Dec 2025 Solar
Southwest Arkansas ElectricToday's Power, Inc.Texarkana, AR2 GWhJan 2020Dec 2025 Solar
Tenderloin Wind (6) LLCUPC Power SolutionsTexhoma, TX4 GWhDec 2006Dec 2024 Wind
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022May 2026 Wind
Aurora Wind ProjectAurora Wind Project, LLCTioga, ND922 GWhDec 2020May 2026 Wind

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