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 Jun 2026
Annual Generation 304.8 TWh
Power Plants835
Utilities440
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% Coal | 27.9% Natural Gas | 25.8% Nuclear | 5.3% Water | 2.8% Solar | 1.1% 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 401 to 500 of 646
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
North Fork Ridge Wind Energy CenterEmpire District Electric CoMindenmines, MO515 GWhNov 2020Mar 2026 Wind
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK310 GWhApr 2024Mar 2026 Solar
North OmahaOmaha Public Power DistrictOmaha, NE2 TWhJun 1954Mar 2026 Subbituminous Coal : 92.4% Natural Gas : 7.6%
North PlatteNebraska Public Power DistrictNorth Platte, NE65 GWhDec 1934Dec 2024 Water
Northeast (MO)Evergy MetroKansas City, MO27 GWhApr 1972Dec 2024 Distillate Fuel Oil
NortheasternPublic Service Co of OklahomaOologah, OK4 TWhMar 1961Mar 2026 Natural Gas : 70.9% Subbituminous Coal : 29.1%
OaheUSACE-OmahaPierre, SD2 TWhMar 1962Dec 2024 Water
Oak Grove Power ProducersCube District Energy, LLCArcadia, KS8 GWhFeb 2010Dec 2024 Landfill Gas
Oak Leaf - CSG Portfolio (OL 36)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 37)Distributed Solar Development, LLCWatkins, CO3 GWhNov 2020Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 38)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 39)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 44)Distributed Solar Development, LLCWatkins, CO4 GWhNov 2020Dec 2024 Solar
Oak Leaf Solar XVIII LLCGreenbacker Renewable Energy CorporationDenver, CO11 GWhNov 2021Dec 2024 Solar
Oak Tree EnergyConsolidated Edison Development Inc.Clark, SD69 GWhNov 2014Dec 2024 Wind
Oberlin (KS)City of Oberlin - (KS)Oberlin, KS12 MWhDec 1953Dec 2024 Distillate Fuel Oil
Oklahoma Wind Energy CenterFPL Energy Oklahoma Wind LLCWoodward, OK145 GWhSep 2003Dec 2024 Wind
Oliver Wind IVOliver Wind IV, LLCHannover, ND792 GWhNov 2024Mar 2026 Wind
Oneta Energy CenterOneta Power LLCBroken Arrow, OK5 TWhJun 2002Mar 2026 Natural Gas
OrdCity of Ord - (NE)Ord, NE106 MWhDec 1962Dec 2024 Distillate Fuel Oil
OREG 1 IncOrmat Nevada IncCulbertson, MT129 GWhJun 2006Mar 2026 Waste Heat
OREG 2 IncOrmat Nevada IncCulbertson, MT127 GWhNov 2008Mar 2026 Waste Heat
Origin WindEnel Green Power NA, Inc.Hennepin, OK514 GWhOct 2014Dec 2024 Wind
Osage City SolarEvergy Kansas Central, IncOsage City, KS164 MWhNov 2024Dec 2024 Solar
OsawatomieEvergy MetroMiami, KS59 GWhMay 2003Dec 2024 Natural Gas
Osawatomie Power Plant North SubCity of Osawatomie - (KS)Osawatomie, KS27 MWhApr 2018Dec 2024 Distillate Fuel Oil
Osawatomie Power Plant South SubCity of Osawatomie - (KS)Osawatomie, KS30 MWhFeb 2017Dec 2024 Distillate Fuel Oil
Osawatomie SolarEvergy Kansas Central, IncOsawatomie, KS473 MWhNov 2024Dec 2024 Solar
Osborn Wind EnergyOsborn Wind Energy LLCStewartsville, MO671 GWhNov 2016Mar 2026 Wind
OsborneCity of Osborne - (KS)Osborne, KS16 MWhMay 1957Dec 2024 Distillate Fuel Oil : 80.6% Natural Gas : 19.4%
Osceola Windpower LLCOsceola Windpower LLCHarris, IA382 GWhJun 2008Mar 2026 Wind
OskaloosaToday's Power, Inc.Oskaloosa, KS2 GWhApr 2021Dec 2024 Solar
OttawaCity of Ottawa - (KS)Ottawa, KS689 MWhNov 1958Dec 2024 Natural Gas : 74.5% Distillate Fuel Oil : 25.5%
OU Spirit Wind FarmOklahoma Gas & Electric CoWoodward, OK136 GWhNov 2009Dec 2024 Wind
Oxford (KS)City of Oxford - (KS)Oxford, KS10 MWhJun 1999Dec 2024 Distillate Fuel Oil
Oxford (NE)Village of Oxford - (NE)Oxford, NE27 MWhJul 1953Dec 2024 Natural Gas : 89.8% Distillate Fuel Oil : 10.2%
Ozark BeachEmpire District Electric CoForsyth, MO53 GWhMay 1931Dec 2024 Water
Ozark Solar ParkToday's Power, Inc.Lincoln, AR4 GWhJun 2021Dec 2024 Solar
Ozarks Natural Energy Community SolarOzarks Electric Coop Corp - (AR)Springdale, AR935 MWhMar 2016Dec 2024 Solar
Palmer's Creek Wind Farm, LLCPalmer's Creek Wind Farm, LLCGranite Falls, MN129 GWhNov 2018Mar 2026 Wind
Palo Duro WindPalo Duro WindPerryton, TX1 TWhNov 2014Mar 2026 Wind
PantexPantex (NNSA)Amarillo, TX27 GWhMay 2014Mar 2026 Wind
Papillion Creek WastewaterCity of OmahaBellevue, NE3 GWhApr 1987Mar 2026 Natural Gas : 59.1% Other Biomass Gas : 40.9%
PawhuskaCity of Pawhuska - (OK)Pawhuska, OK136 MWhAug 1949Dec 2024 Distillate Fuel Oil
PenderCity of Pender - (NE)Pender, NE44 MWhDec 1952Dec 2024 Distillate Fuel Oil
PensacolaGrand River Dam AuthorityLangley, OK349 GWhJul 1940Dec 2024 Water
People'sToday's Power, Inc.Fitzhugh, OK13 GWhNov 2023Dec 2024 Solar
Perennial WindfarmPerennial Wind, LLCFairmont, NE30 GWhJun 2018Dec 2024 Wind
Persimmon Creek Wind Farm 1, LLCEvergy Kansas Central, IncVici, OK845 GWhAug 2018Mar 2026 Wind
Pine RidgeWestern Farmers Elec Coop, IncApache, OK5 GWhFeb 2017Mar 2026 Solar
Pioneer Generation StationBasin Electric Power CoopWilliston, ND1 TWhAug 2013Dec 2024 Natural Gas
Pixley Solar EnergyPixley Solar Energy LLCPixley, KS398 GWh-Mar 2026 Solar
Plant XSouthwestern Public Service CoEarth, TX816 GWhDec 1951Dec 2024 Natural Gas : 99.9%
PlatteCity of Grand Island - (NE)Grand Island, NE359 GWhNov 1982Dec 2024 Subbituminous Coal : 99.8%
Platteview Solar LLCAES Distributed EnergyAshland, NE136 GWhApr 2024Mar 2026 Solar
Pleasant Hill Wind Energy ProjectPleasant Hill Wind Energy LLCLorenzo, TX40 GWhSep 2015Dec 2024 Wind
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NE784 GWhMay 2020Mar 2026 Wind
POET Bioprocessing- MitchellPOET Bioprocessing- MitchellMitchell, SD20 GWhSep 2021Dec 2024 Natural Gas
Polk County Renewables, LLCPolk County Renewables, LLCOsceola, NE12 GWhNov 2018Dec 2024 Wind
Ponca CityOklahoma Municipal Power AuthorityPonca City, OK23 GWhSep 1966Dec 2024 Natural Gas
Ponderosa Wind Energy CenterPonderosa Wind, LLCBeaver, OK918 GWhOct 2020Mar 2026 Wind
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OK452 GWhNov 2024Mar 2026 Wind
Poplar Bluff Generating StationCity of Poplar Bluff - (MO)Poplar Bluff, MO560 MWhApr 1976Dec 2024 Natural Gas : 86.1% Distillate Fuel Oil : 13.9%
Porterhouse Wind (4) LLCUPC Power SolutionsGruver, TX9 GWhDec 2007Dec 2024 Wind
Post Rock Wind Power Project, LLCPattern Operators LPEllsworth, KS413 GWhAug 2012Mar 2026 Wind
Prairie BreezeSunEdison LLCElgin, NE596 GWhApr 2014Dec 2024 Wind
Prairie Breeze IIInvenergy Services LLCElgin, NE277 GWhSep 2015Dec 2024 Wind
Prairie Breeze IIIInvenergy Services LLCElgin, NE136 GWhMar 2016Dec 2024 Wind
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KS448 GWhApr 2019Mar 2026 Wind
Prairie Sky Solar FarmKansas Electric Power Coop IncAndover, KS2 GWhJan 2017Dec 2024 Solar
Prairie Winds ND1Basin Electric Power CoopMinot, ND311 GWhNov 2009Dec 2024 Wind
Prairie Winds SD1Basin Electric Power CoopCrow Lake, SD379 GWhJan 2011Dec 2024 Wind
PrattCity of Pratt- (KS)Pratt, KS5 GWhDec 1957Dec 2024 Natural Gas : 99.9%
Pratt 2City of Pratt- (KS)Pratt, KS372 MWhMay 1994Dec 2024 Natural Gas : 59.1% Distillate Fuel Oil : 40.9%
Pratt Wind, LLCPratt Wind, LLCAndover, KS859 GWhNov 2018Mar 2026 Wind
Prevailing Wind ParkAES Distributed EnergyLesterville, SD833 GWhFeb 2020Mar 2026 Wind
Prosperity Solar Farm CSGEmpire District Electric CoJoplin, MO4 GWhFeb 2021Dec 2024 Solar
Quay CountySouthwestern Public Service CoTucumcari, NM378 MWhSep 2013Dec 2024 Distillate Fuel Oil
QuindaroCity of Kansas City - (KS)Kansas, KS10 GWhApr 1965Dec 2024 Distillate Fuel Oil
Ralls Wind FarmRalls Wind Farm LLCRalls, TX11 GWhJun 2011Dec 2024 Wind
Ralph GreenEvergy Missouri WestPleasant Hill, MO50 GWhMay 1981Dec 2024 Natural Gas
Rattlesnake Creek Wind ProjectRattlesnake Creek Wind Project, LLCDixon, NE875 GWhNov 2018Mar 2026 Wind
Reading Wind ProjectSouthern Power CoReading, KS650 GWhApr 2020Mar 2026 Wind
Red CloudCity of Red Cloud - (NE)Red Cloud, NE41 MWhDec 1949Dec 2024 Distillate Fuel Oil
Red Dirt Wind ProjectRed Dirt Wind Project, LLCHennessy, OK820 GWhNov 2017Mar 2026 Wind
Red Hills Wind Project LLCAcciona Wind Energy USA LLCHammon, OK121 GWhNov 2008Dec 2024 Wind
Redbed Plains Wind FarmRedbed Plains Wind Farm LLCTuttle, OK382 GWhJun 2017Mar 2026 Wind
Redbud Power PlantOklahoma Gas & Electric CoLuther, OK4 TWhApr 2004Mar 2026 Natural Gas
Ribeye Wind (11) LLCUPC Power SolutionsDumas, TX6 GWhApr 2008Dec 2024 Wind
Rich Mountain Electric CooperativeToday's Power, Inc.Mena, AR2 GWhApr 2020Dec 2024 Solar
River ValleyOklahoma Gas & Electric CoPanama, OK486 GWhAug 1990Mar 2026 Subbituminous Coal : 90.0% Tire-derived Fuels : 6.2% Natural Gas : 3.6%
Riverside (OK)Public Service Co of OklahomaJenks, OK641 GWhMar 1974Mar 2026 Natural Gas
RivertonEmpire District Electric CoRiverton, KS1 TWhMay 1950Mar 2026 Natural Gas
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MO1 TWhOct 2017Mar 2026 Wind
Rock Falls Wind Farm LLCPublic Service Co of OklahomaBraman, OK387 GWhNov 2017Jan 2026 Wind
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OK513 GWhNov 2021Mar 2026 Wind
Rocking R Solar, LLCRocking R Solar, LLCHosston, LA92 GWh-Mar 2026 Solar
Rocky Ridge Wind ProjectRocky Ridge Wind Project LLCHobart, OK259 GWhMay 2012Dec 2024 Wind
RokebyLincoln Electric SystemLincoln, NE23 GWhJun 1975Dec 2024 Natural Gas : 78.8% Distillate Fuel Oil : 21.2%
Rolla Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Rolla, MO4 GWhApr 2016Dec 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#27Associated Electric Cooperative, Inc.23.8 TWh47
#46El Paso Electric Company7.1 TWh32
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#2Midcontinent Independent System Operator, Inc.669.3 TWh2,831
#21Public Service Company of Colorado46.1 TWh210
#34Public Service Company of New Mexico15.8 TWh116
#53Southwestern Power Administration4.3 TWh34
#9Tennessee Valley Authority163.7 TWh204
#24Western Area Power Administration - Rocky Mountain Region27.6 TWh192
#62Western Area Power Administration - Upper Great Plains West299.7 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.669.3 TWh2,831
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565
#15ISO New England111.3 TWh1,577