Southwest Power Pool

Balancing Authority Summary Information

Southwest Power Pool is ranked #5 out of 65 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 Apr 2025
Annual Generation 296.2 TWh
Power Plants762
Utilities424
Ranked #5 out of 65 in terms of net annual generation
Ranked #3 out of 34 in terms of annual generation from wind
Power Plant Types Wind | 37.3% Natural Gas | 27.6% Coal | 26.3% Nuclear | 5.3% Water | 3% Solar | 0.5% Other Fuel | 0.1%

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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 101 to 200 of 619
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
HoltonCity of Holton - (KS)City of Holton, KS1 GWhJan 1958Dec 2023 Natural Gas : 92.7% Distillate Fuel Oil : 7.3%
Horseshoe LakeOklahoma Gas & Electric CoHarrah, OK865 GWhMar 1958Dec 2023 Natural Gas
ErieCity of Erie - (KS)Erie, KS7 MWhOct 1958Dec 2023 Distillate Fuel Oil
OttawaCity of Ottawa - (KS)Ottawa, KS377 MWhNov 1958Dec 2023 Natural Gas : 78.7% Distillate Fuel Oil : 21.3%
NicholsSouthwestern Public Service CoAmarillo, TX1 TWhDec 1959Dec 2023 Natural Gas
WilberCity of WilberWilber, NE33 MWhDec 1959Dec 2023 Distillate Fuel Oil
Arsenal HillSouthwestern Electric Power CoShreveport, LA189 GWhFeb 1960Nov 2023 Natural Gas
Earl F WisdomCorn Belt Power CoopSpencer, IA6 GWhMar 1960Dec 2023 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
SheldonNebraska Public Power DistrictHallam, NE649 GWhDec 1960Jan 2025 Subbituminous Coal : 99.7%
NortheasternPublic Service Co of OklahomaOologah, OK4 TWhMar 1961Jan 2025 Natural Gas : 68.3% Subbituminous Coal : 31.7%
Gordon Evans Energy CenterEvergy Kansas South, IncColwich, KS344 GWhMay 1961Jan 2025 Natural Gas : 99.7%
HoisingtonCity of Hoisington - (KS)Hoisington, KS62 MWhJul 1961Dec 2023 Natural Gas : 65.4% Distillate Fuel Oil : 34.6%
OaheUSACE-OmahaPierre, SD2 TWhMar 1962Dec 2023 Water
Comanche (OK)Public Service Co of OklahomaLawton, OK512 GWhApr 1962Dec 2023 Natural Gas
West 14th StreetCity of Winfield - (KS)Winfield, KS1 GWhJul 1962Dec 2023 Natural Gas
La CrosseCity of La Crosse - (KS)La Crosse, KS24 MWhOct 1962Dec 2023 Distillate Fuel Oil
OrdCity of Ord - (NE)Ord, NE59 MWhDec 1962Dec 2023 Distillate Fuel Oil : 97.4% Natural Gas : 2.6%
MaddoxSouthwestern Public Service CoHobbs, NM603 GWhDec 1962Jan 2025 Natural Gas
Thomas FitzhughArkansas Electric Coop CorpOzark, AR405 GWhApr 1963Dec 2023 Natural Gas
Great Bend - SunflowerSunflower Electric Power CorpGreat Bend, KS32 GWhMay 1963Dec 2023 Natural Gas
BurlingameCity of Burlingame - (KS)Burlingame, KS46 MWhJul 1963Dec 2023 Natural Gas : 51.5% Distillate Fuel Oil : 48.5%
Cimarron RiverSunflower Electric Power CorpLiberal, KS26 GWhSep 1963Nov 2023 Natural Gas
WeleetkaPublic Service Co of OklahomaWeleetka, OK7 GWhSep 1963Dec 2023 Natural Gas : 99.9%
Hugoton 2City of Hugoton - (KS)Hugoton, KS19 MWhDec 1963Dec 2023 Distillate Fuel Oil
MoorelandWestern Farmers Elec Coop, IncMooreland, OK87 GWhFeb 1964Dec 2023 Natural Gas
WilkesSouthwestern Electric Power CoAvinger, TX1 TWhApr 1964Dec 2023 Natural Gas
MarkhamGrand River Dam AuthorityLocust Grove, OK123 GWhApr 1964Dec 2023 Water
Big Bend DamUSACE-OmahaChamberlain, SD771 GWhAug 1964Dec 2023 Water
QuindaroCity of Kansas City - (KS)Kansas, KS6 GWhApr 1965Dec 2023 Distillate Fuel Oil
Hutchinson Energy CenterEvergy Kansas Central, IncHutchinson, KS25 GWhApr 1965Dec 2023 Natural Gas : 83.9% Distillate Fuel Oil : 16.1%
Ty CookeCity of Lubbock - (TX)Lubbock, TX4 GWhMay 1965Dec 2023 Natural Gas
Chanute 2City of ChanuteChanute, KS79 GWhJul 1965Dec 2023 Natural Gas
St JohnCity of St. John - (KS)St. John, KS17 MWhAug 1965Dec 2023 Distillate Fuel Oil
AlgonaCity of Algona - (IA)Algona, IA1 GWhNov 1965Dec 2023 Distillate Fuel Oil : 86.8% Natural Gas : 13.2%
Leland OldsBasin Electric Power CoopStanton, ND3 TWhDec 1965Jan 2025 Lignite Coal : 99.5%
Ponca CityOklahoma Municipal Power AuthorityPonca City, OK31 GWhSep 1966Dec 2023 Natural Gas
New HamptonCity of New Hampton - (IA)New Hampton, IA2 GWhMar 1967Dec 2023 Distillate Fuel Oil : 93.1% Natural Gas : 6.9%
LuverneCity of Luverne - (MN)Luverne, MN68 MWhApr 1967Dec 2023 Distillate Fuel Oil
AshdownDomtar Industries IncAshdown, AR570 GWhDec 1967Jan 2025 Black Liquor : 66.9% Natural Gas : 15.1% Wood/Wood Waste Solids : 11.0% Bituminous Coal : 5.7% Tire-derived Fuels : 1.3%
Rock RapidsRock Rapids Municipal UtilityRock Rapids, IA13 MWhMar 1968Dec 2023 Distillate Fuel Oil
Keystone DamUSCE-Tulsa DistrictSand Springs, OK93 GWhApr 1968Dec 2023 Water
Garden CitySunflower Electric Power CorpGarden City, KS80 GWhMay 1968Dec 2023 Natural Gas
Augusta Electric Plant No 2City of Augusta - (KS)Augusta, KS1 GWhJun 1968Dec 2023 Natural Gas : 92.8% Distillate Fuel Oil : 7.2%
WisnerCity of WisnerWisner, NE58 MWhApr 1969Dec 2023 Distillate Fuel Oil
IolaCity of Iola - (KS)Iola, KS909 MWhApr 1969Dec 2023 Natural Gas : 93.7% Distillate Fuel Oil : 6.3%
HawthornEvergy MetroKansas City, MO3 TWhApr 1969Jan 2025 Subbituminous Coal : 74.6% Natural Gas : 25.4%
Fort DodgeSunflower Electric Power CorpDodge City, KS101 GWhMay 1969Jan 2025 Natural Gas
AnsleyCity of Ansley - (NE)Ansley, NE14 MWhMay 1969Dec 2023 Distillate Fuel Oil : 90.2% Natural Gas : 9.8%
Jackson SquareCity of Independence - (MO)Independence, MO2 GWhMay 1969Dec 2023 Distillate Fuel Oil
ColbyMidwest Energy Inc - (KS)Colby, KS2 GWhDec 1969Dec 2023 Natural Gas
Broken Bow DamUSCE-Tulsa DistrictBroken Bow, OK171 GWhDec 1969Dec 2023 Water
East 12th StreetCity of Winfield - (KS)Winfield, KS4 GWhMay 1970Dec 2023 Natural Gas : 99.9%
JonesSouthwestern Public Service CoLubbock, TX2 TWhDec 1970Jan 2025 Natural Gas
Russell DowntownCity of Russell - (KS)Russell, KS78 MWhJan 1971Dec 2023 Natural Gas : 82.5% Distillate Fuel Oil : 17.5%
SeminoleOklahoma Gas & Electric CoKonowa, OK2 TWhFeb 1971Jan 2025 Natural Gas
TinkerOklahoma Gas & Electric CoOklahoma City, OK22 GWhMay 1971Dec 2023 Natural Gas
International Paper Valliant OKInternational Paper - ValliantValliant, OK449 GWhSep 1971Jan 2025 Black Liquor : 54.2% Natural Gas : 30.1% Other Biomass Solids : 15.8%
International Paper Texarkana MillGraphic Packaging International - TexarkanaQueen City, TX378 GWhDec 1971Dec 2023 Black Liquor : 49.9% Natural Gas : 28.0% Wood/Wood Waste Solids : 22.1%
J StreetLincoln Electric SystemLincoln, NE5 GWhJan 1972Sep 2023 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Northeast (MO)Evergy MetroKansas City, MO26 GWhApr 1972Dec 2023 Distillate Fuel Oil
Sarpy CountyOmaha Public Power DistrictBellevue, NE162 GWhMay 1972Dec 2023 Natural Gas : 95.7% Distillate Fuel Oil : 4.3%
Don HenryCity of Hastings - (NE)Hastings, NE1 GWhMay 1972Dec 2023 Natural Gas
Station ICity of Independence - (MO)Independence, MO3 GWhMay 1972Dec 2023 Distillate Fuel Oil
Station HCity of Independence - (MO)Independence, MO5 GWhMay 1972Dec 2023 Natural Gas : 99.9%
AnthonyCity of Anthony - (KS)Anthony, KS41 MWhJul 1972Dec 2023 Natural Gas : 88.1% Distillate Fuel Oil : 11.9%
Wellington 1City of Wellington - (KS)Wellington, KS3 GWhJul 1972Dec 2023 Natural Gas : 99.9%
La CygneEvergy MetroLa Cygne, KS5 TWhMay 1973Jan 2025 Subbituminous Coal : 98.7% Bituminous Coal : 0.8% Distillate Fuel Oil : 0.6%
Jones StreetOmaha Public Power DistrictOmaha, NE11 GWhMay 1973Dec 2023 Distillate Fuel Oil
McCookNebraska Public Power DistrictMcCook, NE2 GWhMay 1973Nov 2023 Distillate Fuel Oil
HebronNebraska Public Power DistrictHebron, NE5 GWhMay 1973Dec 2023 Distillate Fuel Oil
HallamNebraska Public Power DistrictHallam, NE2 GWhMay 1973Dec 2023 Distillate Fuel Oil : 95.9% Natural Gas : 4.1%
CreteCity of CreteCrete, NE83 MWhMay 1973Dec 2023 Natural Gas : 62.3% Distillate Fuel Oil : 37.7%
McPherson 2City of McPherson - (KS)McPherson, KS38 GWhMay 1973Dec 2023 Natural Gas : 78.7% Distillate Fuel Oil : 21.3%
Cooper Nuclear StationNebraska Public Power DistrictBrownville, NE6 TWhFeb 1974Jan 2025 Nuclear
Riverside (OK)Public Service Co of OklahomaJenks, OK1 TWhMar 1974Jan 2025 Natural Gas
Trenton NorthTrenton Municipal Utilities - (MO)Trenton, MO54 MWhMay 1974Dec 2023 Distillate Fuel Oil
NevadaEvergy Missouri WestNevada, MO1 GWhMay 1974Dec 2023 Distillate Fuel Oil
CliftonSunflower Electric Power CorpClifton, KS11 GWhJul 1974Nov 2023 Natural Gas
Greenwood (MO)Evergy Missouri WestGreenwood, MO167 GWhApr 1975Jan 2025 Natural Gas : 96.7% Solar : 2.5% Distillate Fuel Oil : 0.8%
RokebyLincoln Electric SystemLincoln, NE80 GWhJun 1975Dec 2023 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
HarringtonSouthwestern Public Service CoAmarillo, TX2 TWhDec 1975Jan 2025 Subbituminous Coal : 84.2% Natural Gas : 15.8%
Poplar Bluff Generating StationCity of Poplar Bluff - (MO)Poplar Bluff, MO579 MWhApr 1976Dec 2023 Natural Gas : 91.2% Distillate Fuel Oil : 8.8%
John Twitty Energy CenterCity Utilities of Springfield - (MO)Springfield, MO2 TWhMay 1976Jan 2025 Subbituminous Coal : 93.1% Natural Gas : 6.9%
WelshSouthwestern Electric Power CoPittsburg, TX4 TWhFeb 1977Jan 2025 Subbituminous Coal : 99.8%
MuskogeeOklahoma Gas & Electric CoFort Gibson, OK3 TWhNov 1977Jan 2025 Natural Gas : 81.6% Subbituminous Coal : 18.4%
Watertown Power PlantMissouri Basin Muni Power AgnyWatertown, SD5 GWhDec 1977Dec 2023 Distillate Fuel Oil
Empire Energy CenterEmpire District Electric CoSarcoxie, MO239 GWhFeb 1978Dec 2023 Natural Gas : 96.3% Jet Fuel : 3.7%
Georgia-Pacific MuskogeeGeorgia-Pacific Muskogee LLCMuskogee, OK378 GWhFeb 1978Jan 2025 Natural Gas : 85.0% Subbituminous Coal : 14.7%
Aberdeen CTNorthWestern Energy - (SD)Aberdeen, SD44 GWhApr 1978Nov 2023 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Flint CreekSouthwestern Electric Power CoGentry, AR2 TWhApr 1978Jan 2025 Subbituminous Coal : 99.8%
Spirit MoundBasin Electric Power CoopVermillion, SD5 GWhMay 1978Oct 2024 Distillate Fuel Oil
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KS6 TWhJun 1978Jan 2025 Subbituminous Coal : 99.8%
Gerald GentlemanNebraska Public Power DistrictSutherland, NE6 TWhMar 1979Jan 2025 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Nebraska CityOmaha Public Power DistrictNebraska City, NE6 TWhMar 1979Jan 2025 Subbituminous Coal : 99.6%
SoonerOklahoma Gas & Electric CoRed Rock, OK2 TWhOct 1979Jan 2025 Subbituminous Coal : 98.9% Distillate Fuel Oil : 1.1%
MobileNebraska Public Power DistrictYork, NE59 MWhDec 1979Dec 2023 Distillate Fuel Oil
IatanEvergy MetroWeston, MO4 TWhApr 1980Jan 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
GRECGrand River Dam AuthorityChouteau, OK3 TWhMay 1981Jan 2025 Natural Gas : 82.0% Subbituminous Coal : 18.0%
Nearman CreekCity of Kansas City - (KS)Kansas, KS892 GWhMay 1981Jan 2025 Subbituminous Coal : 84.8% Natural Gas : 13.7% Distillate Fuel Oil : 1.4%
Ralph GreenEvergy Missouri WestPleasant Hill, MO38 GWhMay 1981Dec 2023 Natural Gas

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.645.7 TWh2,653
#3Electric Reliability Council of Texas, Inc.472.6 TWh1,139
#5Southwest Power Pool296.2 TWh762
#6Southern Company Services, Inc. - Trans252.1 TWh393
#7California Independent System Operator188.8 TWh1,943
#9Tennessee Valley Authority159.0 TWh170
#10Florida Power & Light Co.147.9 TWh159
#12New York Independent System Operator131.1 TWh1,100
#13Duke Energy Carolinas111.3 TWh556
#15ISO New England103.7 TWh1,487