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 501 to 600 of 665
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Rush Springs WindRush Springs Wind ProjectMarlow, OK939 GWhNov 2016May 2026 Wind
Aurora County WindRWE Clean EnergyWhite Lake, SD80 GWhSep 2018Dec 2025 Wind
Boiling Springs Wind FarmRWE Clean EnergyWoodward, OK587 GWhNov 2020May 2026 Wind
Campbell County Wind FarmRWE Clean EnergyPollock, SD343 GWhNov 2015Dec 2025 Wind
Oak Tree EnergyRWE Clean EnergyClark, SD66 GWhNov 2014Dec 2025 Wind
Broken Bow Wind II, LLCRWE Clean EnergyBroken Bow, NE240 GWhSep 2014Dec 2025 Wind
Brule County WindRWE Clean EnergyKimball, SD80 GWhSep 2018Dec 2025 Wind
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCRocky, OK1 TWhFeb 2023May 2026 Wind
Seward Wind FarmSeward Wind LLCSeward, NE6 GWhNov 2017Dec 2025 Wind
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NE670 GWhOct 2019May 2026 Wind
Shooting StarShooting Star Power Partners, LLCMullinville, KS165 GWhAug 2012Dec 2025 Wind
Skeleton Creek Energy Center HybridSkeleton Creek Energy CenterCarrier, OK1 TWhNov 2020May 2026 Wind : 72.4% Solar : 27.6%
Smoky Hills Wind Project Phase ISmoky Hills Wind Farm I LLCLincoln, KS140 GWhDec 2007Dec 2025 Wind
Smoky Hills Wind Project Phase IISmoky Hills Wind Project II LLCLincoln, KS220 GWhOct 2008Dec 2025 Wind
Snider IndustriesSnider Industries IncMarshall, TX14 GWhJul 1983Dec 2025 Wood/Wood Waste Solids
SoCore Clovis 1SoCore Clovis 1 LLCClovis, NM5 GWhMar 2021Dec 2025 Solar
Westar Cities SolarSoCore Energy LLCHutchinson, KS2 GWhJun 2017Dec 2025 Solar
ABIA Parking StructureSoCore Energy LLCAustin, TX3 GWhMar 2021Dec 2025 Solar
Kearney NPPD Solar ProjectSoCore Energy LLCKearney, NE8 GWhNov 2017Dec 2025 Solar
Soldier Creek WindSoldier Creek Wind LLCCorning, KS1 TWhOct 2020May 2026 Wind
Grant Wind, LLCSouthern Power CoMedford, OK498 GWhMar 2016Dec 2025 Wind
Wildhorse Mountain Wind FacilitySouthern Power CoClayton, OK432 GWhNov 2019May 2026 Wind
Glass Sands Wind FacilitySouthern Power CoSulphur, OK449 GWhOct 2021May 2026 Wind
Bethel Wind Farm LLCSouthern Power CoDimmitt, TX1 TWhDec 2016May 2026 Wind
Grant Plains Wind, LLCSouthern Power CoMedford, OK522 GWhNov 2016May 2026 Wind
Reading Wind ProjectSouthern Power CoReading, KS666 GWhApr 2020May 2026 Wind
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010May 2026 Natural Gas
LiebermanSouthwestern Electric Power CoMooringsport, LA184 GWhJun 1947Dec 2024 Natural Gas
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, AR3 TWhNov 2012May 2026 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Wagon Wheel WindSouthwestern Electric Power CoOrlando, OK801 GWhNov 2025Mar 2026 Wind
Diversion Wind Energy LLCSouthwestern Electric Power CoSeymour, TX738 GWhNov 2024Jan 2026 Wind
Arsenal HillSouthwestern Electric Power CoShreveport, LA192 GWhFeb 1960Dec 2024 Natural Gas
Knox LeeSouthwestern Electric Power CoLongview, TX321 GWhNov 1950Dec 2024 Natural Gas
WilkesSouthwestern Electric Power CoAvinger, TX1 TWhApr 1964Dec 2024 Natural Gas : 99.7%
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022May 2026 Wind
Flint CreekSouthwestern Electric Power CoGentry, AR3 TWhApr 1978May 2026 Subbituminous Coal : 99.9%
WelshSouthwestern Electric Power CoPittsburg, TX4 TWhFeb 1977May 2026 Subbituminous Coal : 99.7%
CunninghamSouthwestern Public Service CoHobbs, NM2 TWhDec 1956May 2026 Natural Gas
MaddoxSouthwestern Public Service CoHobbs, NM731 GWhDec 1962May 2026 Natural Gas
TolkSouthwestern Public Service CoMuleshoe, TX3 TWhDec 1981May 2026 Subbituminous Coal : 86.6% Natural Gas : 13.4%
HarringtonSouthwestern Public Service CoAmarillo, TX2 TWhDec 1975May 2026 Natural Gas
Quay CountySouthwestern Public Service CoTucumcari, NM42 MWhSep 2013Dec 2025 Distillate Fuel Oil
Plant XSouthwestern Public Service CoEarth, TX816 GWhDec 1951Dec 2024 Natural Gas : 99.9%
NicholsSouthwestern Public Service CoAmarillo, TX2 TWhDec 1959Dec 2025 Natural Gas
JonesSouthwestern Public Service CoLubbock, TX3 TWhDec 1970May 2026 Natural Gas
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TX2 TWhMay 2019May 2026 Wind
Sagamore WindSouthwestern Public Service CoRogers, NM2 TWhNov 2020May 2026 Wind
Cunningham Solar I & BESSSouthwestern Public Service CoHobbs, NM38 GWh-May 2026 Solar
Plant X SolarSouthwestern Public Service CoEarth, TX79 GWh-May 2026 Solar
SPPW1, LLCSPPW1, LLCUpland, NE24 GWhJun 2022Dec 2025 Wind
Alexander Wind Farm LLCSRIV Partnership LLCAlexander, KS168 GWhNov 2015Dec 2025 Wind
Steele Flats Wind Project LLCSteele Flats Wind Project LLCDiller, NE370 GWhSep 2013May 2026 Wind
Stillwater Energy CenterStillwater Utilities AuthorityStillwater, OK108 GWhJun 2016Dec 2025 Natural Gas
Springfield Solar 1 LLCStrata Manager, LLCStrafford, MO7 GWhMay 2014May 2026 Solar
SPS1 DollarhideSunE SPS1, LLCJal, NM22 GWhAug 2011Dec 2025 Solar
SPS2 JalSunE SPS2, LLCJal, NM22 GWhAug 2011Dec 2025 Solar
SPS3 LeaSunE SPS3, LLCEunice, NM23 GWhOct 2011Dec 2025 Solar
SPS4 MonumentSunE SPS4, LLCMonument, NM22 GWhNov 2011Dec 2025 Solar
SPS5 HopiSunE SPS5, LLCCarlsbad, NM21 GWhNov 2011Dec 2025 Solar
Prairie BreezeSunEdison LLCElgin, NE543 GWhApr 2014Dec 2025 Wind
Garden CitySunflower Electric Power CorpGarden City, KS39 GWhMay 1968Dec 2025 Natural Gas
HolcombSunflower Electric Power CorpHolcomb, KS1 TWhJul 1983May 2026 Subbituminous Coal : 99.5% Natural Gas : 0.5%
RubartSunflower Electric Power CorpUlysses, KS37 GWhAug 2014Dec 2025 Natural Gas
RussellSunflower Electric Power CorpRussell, KS2 GWhFeb 2025Dec 2025 Solar
Great Bend - SunflowerSunflower Electric Power CorpGreat Bend, KS20 GWhMay 1963Dec 2025 Natural Gas
Fort DodgeSunflower Electric Power CorpDodge City, KS50 GWhMay 1969May 2026 Natural Gas
Cimarron RiverSunflower Electric Power CorpLiberal, KS30 GWhSep 1963Dec 2025 Natural Gas
CliftonSunflower Electric Power CorpClifton, KS923 MWhJul 1974Dec 2025 Natural Gas : 99.8%
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS799 GWhSep 2023May 2026 Wind
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SD830 GWhSep 2023May 2026 Wind
Taloga Wind LLCTaloga Wind LLCPutnam, OK188 GWhJun 2011Dec 2025 Wind
Waynoka Gas Processing PlantTarga Pipeline Mid-Continent West OK LLCAlva, OK18 GWhJun 2006May 2026 Natural Gas
Blue Cloud Wind Energy LLCTC EnergySudan, TX565 GWhNov 2018May 2026 Wind
South Sioux City SolarTesla Inc.Dakota, NE4 GWhNov 2016Dec 2025 Solar
Tesoro Mandan Cogeneration PlantTesoro Refining and Marketing Co LLCMandan, ND50 GWhSep 1954May 2026 Other Gas : 62.0% Natural Gas : 38.0%
Thunder Ranch Wind ProjectThunder Ranch Wind Project, LLCMarland, OK939 GWhNov 2017May 2026 Wind
Centerville (NE)Today's Power, Inc.Roca, NE2 GWhMay 2023Dec 2025 Solar
St. GeorgeToday's Power, Inc.St. George, KS2 GWhMay 2021Dec 2025 Solar
Deshler SolarToday's Power, Inc.Hebron, NE2 GWhJul 2023Dec 2025 Solar
Westside Wastewater Treatment Plant HybrToday's Power, Inc.Fayetteville, AR3 GWhJun 2019May 2026 Solar
Urbana-HeartlandToday's Power, Inc.Chanute, KS2 GWhApr 2021Dec 2025 Solar
People'sToday's Power, Inc.Fitzhugh, OK12 GWhNov 2023Dec 2025 Solar
XNA (NW AR Natnl Airport)Today's Power, Inc.Bentonville, AR1 GWhSep 2025Dec 2025 Solar
CMS-ColdwaterToday's Power, Inc.Coldwater, KS3 GWhMar 2022Dec 2025 Solar
Greenbush-HeartlandToday's Power, Inc.Girard, KS2 GWhApr 2021Dec 2025 Solar
Solomon-DS&OToday's Power, Inc.Solomon, KS2 GWhApr 2023Dec 2025 Solar
Rich Mountain Electric CooperativeToday's Power, Inc.Mena, AR2 GWhApr 2020Dec 2025 Solar
Springdale School DistrictToday's Power, Inc.Springdale, AR5 GWhJun 2022Dec 2025 Solar
Caney ValleyToday's Power, Inc.Sedan, KS2 GWhOct 2023Dec 2025 Solar
BP-KanzaToday's Power, Inc.Pratt, KS2 GWhMar 2022Dec 2025 Solar
Southwest Arkansas ElectricToday's Power, Inc.Texarkana, AR2 GWhJan 2020Dec 2025 Solar
St. Paul-Howard GreeleyToday's Power, Inc.St. Paul, NE2 GWhJul 2023Dec 2025 Solar
Ruby-NorrisToday's Power, Inc.Milford, NE2 GWhSep 2023Dec 2025 Solar
City of Paris SolarToday's Power, Inc.Paris, AR3 GWhMay 2020Dec 2025 Solar
Huntsville-Ark Valley, KSToday's Power, Inc.Huntsville, KS2 GWhApr 2021Dec 2025 Solar
Stromsburg-Polk CountyToday's Power, Inc.Stromsburg, NE2 GWhOct 2023Dec 2025 Solar
City of ClarksvilleToday's Power, Inc.Clarksville, AR663 MWhOct 2025Dec 2025 Solar
OskaloosaToday's Power, Inc.Oskaloosa, KS2 GWhApr 2021Dec 2025 Solar
NLRED 5MWToday's Power, Inc.North Little Rock, AR11 GWhAug 2024Dec 2025 Solar
Munson-DS&OToday's Power, Inc.Junction City, KS2 GWhApr 2021Dec 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