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 401 to 500 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
McPherson 3City of McPherson - (KS)McPherson, KS7 GWhSep 1998Dec 2025 Natural Gas : 87.3% Distillate Fuel Oil : 12.7%
MeadeCity of Meade - (KS)Meade, KS73 MWhDec 1950Dec 2025 Natural Gas : 84.8% Distillate Fuel Oil : 15.2%
Grant Wind, LLCSouthern Power CoMedford, OK498 GWhMar 2016Dec 2025 Wind
Grant Plains Wind, LLCSouthern Power CoMedford, OK522 GWhNov 2016May 2026 Wind
Pixley Solar EnergyPublic Service Co of OklahomaMedicine Lodge, KS456 GWhApr 2025May 2026 Solar
Rich Mountain Electric CooperativeToday's Power, Inc.Mena, AR2 GWhApr 2020Dec 2025 Solar
Maverick Wind Project, LLCPublic Service Co of OklahomaMeno, OK938 GWhAug 2021May 2026 Wind
OsawatomieEvergy MetroMiami, KS54 GWhMay 2003Dec 2025 Natural Gas
MilfordCity of Milford - (IA)Milford, IA127 MWhDec 1948Dec 2025 Distillate Fuel Oil
Ruby-NorrisToday's Power, Inc.Milford, NE2 GWhSep 2023Dec 2025 Solar
Rolling Thunder Wind Farm HybridClearlight Energy Holdings LPMiller, SD84 GWhOct 2009Dec 2025 Wind
Minco Wind III, LLCFPLE Wind, LLCMinco, OK449 GWhNov 2012Dec 2025 Wind
Minco Wind I, LLCFPLE Wind, LLCMinco, OK326 GWhNov 2010Dec 2025 Wind
Minco Wind II, LLCFPLE Wind, LLCMinco, OK323 GWhOct 2011Dec 2025 Wind
North Fork Ridge Wind Energy CenterEmpire District Electric CoMindenmines, MO534 GWhNov 2020May 2026 Wind
Minneapolis City ofCity of Minneapolis - (KS)Minneapolis, KS74 MWhMar 1955Dec 2025 Natural Gas : 88.4% Distillate Fuel Oil : 11.6%
Cimarron Bend Wind Project I, LLCCimarron Bend Wind Project I, LLCMinneola, KS735 GWhNov 2016May 2026 Wind
Cimarron Bend Wind Project II, LLCCimarron Bend Wind Project II, LLCMinneola, KS754 GWhFeb 2017May 2026 Wind
Cimarron Bend IIIEnel Kansas, LLCMinneola, KS670 GWhNov 2020May 2026 Wind
Bloom WindCP Bloom Wind LLCMinneola, KS613 GWhMay 2017May 2026 Wind
Minot Wind ProjectBasin Electric Power CoopMinot, ND18 GWhDec 2002Dec 2024 Wind
Prairie Winds ND1Basin Electric Power CoopMinot, ND354 GWhNov 2009Dec 2025 Wind
POET Bioprocessing- MitchellPOET Bioprocessing- MitchellMitchell, SD20 GWhSep 2021Dec 2025 Natural Gas
Monroe (NE)Loup River Public Power DistMonroe, NE27 GWhDec 1935Dec 2025 Water
Gray County Wind EnergyGray County Wind Energy LLCMontezuma, KS237 GWhOct 2001Dec 2025 Wind
Ensign Wind LLCNextEra Energy Resources Ensign WindMontezuma, KS400 GWhOct 2012Dec 2025 Wind
SPS4 MonumentSunE SPS4, LLCMonument, NM22 GWhNov 2011Dec 2025 Solar
MoorelandWestern Farmers Elec Coop, IncMooreland, OK160 GWhFeb 1964Dec 2025 Natural Gas
American Crystal Sugar MoorheadAmerican Crystal Sugar CoMoorhead, MN38 GWhAug 1948Dec 2025 Subbituminous Coal
Moorhead Wind TurbineCity of Moorhead - (MN)Moorhead, MN809 MWhApr 1999Dec 2025 Wind
LiebermanSouthwestern Electric Power CoMooringsport, LA184 GWhJun 1947Dec 2024 Natural Gas
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KS442 GWhApr 2019May 2026 Wind
Willow Creek Wind (OK)Willow Creek Wind LLCMorrison, OK545 GWhOct 2025May 2026 Wind
Wildcat Ranch Wind ProjectWildcat Ranch Wind Project, LLCMorton, TX654 GWhNov 2018May 2026 Wind
MoundToday's Power, Inc.Mound Valley, KS2 GWhApr 2021Dec 2025 Solar
TolkSouthwestern Public Service CoMuleshoe, TX3 TWhDec 1981May 2026 Subbituminous Coal : 86.6% Natural Gas : 13.4%
Shooting StarShooting Star Power Partners, LLCMullinville, KS165 GWhAug 2012Dec 2025 Wind
Mulvane 2City of Mulvane - (KS)Mulvane, KS61 MWhAug 2003Dec 2025 Distillate Fuel Oil
Narrows (AR)USCE -Vickburg DistrictMurfreesboro, AR3 GWhApr 1950Dec 2025 Water
Georgia-Pacific MuskogeeGeorgia-Pacific Muskogee LLCMuskogee, OK352 GWhFeb 1978May 2026 Natural Gas : 86.7% Subbituminous Coal : 13.3%
UADAEntegrity Solar UA AG, LLCNashville, AR6 GWhApr 2023Dec 2024 Solar
Flat Ridge Wind FarmEvergy Kansas Central, IncNashville, KS35 GWhJan 2009Dec 2025 Wind
Nebraska CityOmaha Public Power DistrictNebraska City, NE7 TWhMar 1979May 2026 Subbituminous Coal : 99.6%
Upstream Wind Energy LLCInvenergy Services LLCNeligh, NE709 GWhNov 2018May 2026 Wind
NevadaEvergy Missouri WestNevada, MO15 MWhMay 1974Dec 2025 Distillate Fuel Oil
New HamptonCity of New Hampton - (IA)New Hampton, IA920 MWhMar 1967Dec 2025 Distillate Fuel Oil : 61.4% Natural Gas : 38.6%
McClain Energy FacilityOklahoma Gas & Electric CoNewcastle, OK2 TWhMay 2001May 2026 Natural Gas
Willow Creek Wind Power LLCWillow Creek Wind Power LLCNewell, SD381 GWhAug 2020May 2026 Wind
Harvey CountyToday's Power, Inc.Newton, KS2 GWhApr 2021Dec 2025 Solar
Nixa Solar, LLCMissouri Jnt Muni.Pwr Elec. Ut. Comm.Nixa, MO14 GWhOct 2017Dec 2025 Solar
Norman SolarDG Central 1, LLCNorman, OK4 GWhDec 2020Dec 2025 Solar
NLRED 5MWToday's Power, Inc.North Little Rock, AR11 GWhAug 2024Dec 2025 Solar
North PlatteNebraska Public Power DistrictNorth Platte, NE61 GWhDec 1934Dec 2025 Water
Grande Prairie Wind FarmBHE Renewables, LLCO'Neill, NE1 TWhNov 2016May 2026 Wind
Western Plains WindWestern Plains Wind, LLCOakley, KS12 GWhSep 2021Dec 2025 Wind
Mammoth PlainsMammoth Plains Wind ProjectOakwood, OK623 GWhNov 2014Dec 2025 Wind
Oberlin (KS)City of Oberlin - (KS)Oberlin, KS10 MWhDec 1953Dec 2025 Distillate Fuel Oil
KingsleyCentral Nebraska Pub P&I DistOgallala, NE49 GWhOct 1984Dec 2025 Water
MustangOklahoma Gas & Electric CoOklahoma City, OK477 GWhApr 1950May 2026 Natural Gas : 99.2% Solar : 0.8%
TinkerOklahoma Gas & Electric CoOklahoma City, OK10 GWhMay 1971Dec 2025 Natural Gas
FrontierOklahoma Gas & Electric CoOklahoma City, OK462 GWhAug 1989May 2026 Natural Gas
Jones StreetOmaha Public Power DistrictOmaha, NE10 GWhMay 1973Dec 2025 Distillate Fuel Oil
North OmahaOmaha Public Power DistrictOmaha, NE2 TWhJun 1954May 2026 Subbituminous Coal : 92.6% Natural Gas : 7.4%
Missouri River Wastewater TreatmentCity of Omaha - (NE)Omaha, NE10 GWhMar 1985May 2026 Other Biomass Gas : 99.8%
NortheasternPublic Service Co of OklahomaOologah, OK4 TWhMar 1961May 2026 Natural Gas : 73.7% Subbituminous Coal : 26.3%
OrdCity of Ord - (NE)Ord, NE119 MWhDec 1962Dec 2025 Distillate Fuel Oil : 99.4% Natural Gas : 0.6%
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
Wagon Wheel WindSouthwestern Electric Power CoOrlando, OK801 GWhNov 2025Mar 2026 Wind
Osage City SolarEvergy Kansas Central, IncOsage City, KS3 GWhNov 2024Dec 2025 Solar
Osawatomie Power Plant South SubCity of Osawatomie - (KS)Osawatomie, KS3 MWhFeb 2017Dec 2025 Distillate Fuel Oil
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
OsborneCity of Osborne - (KS)Osborne, KS30 MWhMay 1957Dec 2025 Distillate Fuel Oil : 61.7% Natural Gas : 38.3%
Polk County Renewables, LLCPolk County Renewables, LLCOsceola, NE11 GWhNov 2018Dec 2025 Wind
OskaloosaToday's Power, Inc.Oskaloosa, KS2 GWhApr 2021Dec 2025 Solar
Oxford (KS)City of Oxford - (KS)Oxford, KS4 MWhJun 1999Dec 2025 Distillate Fuel Oil
Oxford (NE)Village of Oxford - (NE)Oxford, NE82 MWhJul 1953Dec 2025 Natural Gas : 67.3% Distillate Fuel Oil : 32.7%
Thomas FitzhughArkansas Electric Coop CorpOzark, AR472 GWhApr 1963Dec 2025 Natural Gas
River ValleyOklahoma Gas & Electric CoPanama, OK487 GWhAug 1990May 2026 Subbituminous Coal : 89.9% Tire-derived Fuels : 6.3% Natural Gas : 3.6%
Majestic 1 Wind FarmNextEra Energy Majestic WindPanhandle, TX350 GWhDec 2008Dec 2025 Wind
Majestic II WindNextEra Energy Majestic WindPanhandle, TX176 GWhJul 2012Dec 2025 Wind
City of Paris SolarToday's Power, Inc.Paris, AR3 GWhMay 2020Dec 2025 Solar
PawhuskaCity of Pawhuska - (OK)Pawhuska, OK88 MWhAug 1949Dec 2025 Distillate Fuel Oil
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS799 GWhSep 2023May 2026 Wind
PenderCity of Pender - (NE)Pender, NE152 MWhDec 1952Dec 2025 Distillate Fuel Oil
Palo Duro WindPalo Duro WindPerryton, TX1 TWhNov 2014May 2026 Wind
TPW PetersburgTPW Petersburg LLCPetersburg, NE155 GWhOct 2011Dec 2025 Wind
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE212 GWhJan 2011Dec 2025 Wind
Fort RandallUSACE-OmahaPickstown, SD1 TWhFeb 1954Dec 2025 Water
OaheUSACE-OmahaPierre, SD2 TWhMar 1962Dec 2025 Water
WelshSouthwestern Electric Power CoPittsburg, TX4 TWhFeb 1977May 2026 Subbituminous Coal : 99.7%
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TX2 TWhMay 2019May 2026 Wind
Cass CountyOmaha Public Power DistrictPlattsmouth, NE155 GWhApr 2003Dec 2025 Natural Gas
Ralph GreenEvergy Missouri WestPleasant Hill, MO29 GWhMay 1981Dec 2025 Natural Gas
Dogwood Energy FacilityDogwood Power Management, LLCPleasant Hill, MO2 TWhMay 2001May 2026 Natural Gas
Campbell County Wind FarmRWE Clean EnergyPollock, SD343 GWhNov 2015Dec 2025 Wind
Charles D. Lamb Energy CenterOklahoma Municipal Power AuthorityPonca City, OK118 GWhMar 2015Dec 2025 Natural Gas
Ponca CityOklahoma Municipal Power AuthorityPonca City, OK32 GWhSep 1966Dec 2025 Natural Gas
Kaw HydroOklahoma Municipal Power AuthorityPonca City, OK81 GWhJul 1989Nov 2025 Water
Poplar Bluff Generating StationCity of Poplar Bluff - (MO)Poplar Bluff, MO679 MWhApr 1976Dec 2025 Natural Gas : 92.4% Distillate Fuel Oil : 7.6%

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