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 Jun 2025
Annual Generation 296.3 TWh
Power Plants830
Utilities439
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 | 36.9% Natural Gas | 26.9% Coal | 26.7% Nuclear | 5.6% Water | 3.1% Solar | 0.6% Other Fuel | 0.1%

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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 601 to 649 of 649
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Spirit MoundBasin Electric Power CoopVermillion, SD5 GWhMay 1978Feb 2025 Distillate Fuel Oil
Persimmon Creek Wind Farm 1, LLCEvergy Kansas Central, IncVici, OK844 GWhAug 2018Apr 2025 Wind
WahooCity of Wahoo - (NE)Wahoo, NE132 MWhJul 1936Dec 2024 Distillate Fuel Oil : 84.9% Natural Gas : 15.1%
WakefieldCity of Wakefield - (NE)Wakefield, NE14 MWhDec 1914Dec 2023 Distillate Fuel Oil
WashingtonCity of Washington - (KS)Washington, KS35 MWhOct 1953Dec 2023 Natural Gas : 88.8% Distillate Fuel Oil : 11.2%
Watertown Power PlantMissouri Basin Muni Power AgnyWatertown, SD5 GWhDec 1977Dec 2024 Distillate Fuel Oil
Oak Leaf - CSG Portfolio (OL 44)Distributed Solar Development, LLCWatkins, CO4 GWhNov 2020Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 39)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2024 Solar
Oak Leaf - CSG Portfolio (OL 38)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 36)Distributed Solar Development, LLCWatkins, CO3 GWhMay 2021Dec 2024 Solar
SharpeKansas Electric Power Coop IncWaverly, KS1 GWhJun 2002Dec 2024 Distillate Fuel Oil
Waverly Wind Farm LLCWaverly Wind Farm LLCWaverly, KS771 GWhDec 2015Dec 2024 Wind
Wayne ICCity of WayneWayne, NE43 MWhDec 1946Dec 2024 Distillate Fuel Oil
Waynesville Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Waynesville, MO5 GWhJul 2016Dec 2024 Solar
Weatherford Wind Energy CenterFPL Energy Weatherford, LLCWeatherford, OK602 GWhMar 2005Dec 2024 Wind
WeleetkaPublic Service Co of OklahomaWeleetka, OK4 GWhSep 1963Dec 2024 Natural Gas
Wellington 1City of Wellington - (KS)Wellington, KS7 GWhJul 1972Dec 2024 Natural Gas : 99.9%
Wellington 2City of Wellington - (KS)Wellington, KS2 GWhDec 1988Dec 2024 Natural Gas
WPWPWild Plains Wind Project, LLCWellington, KS340 GWh-Apr 2025 Wind
Wessington SpringsWessington WindWessington Springs, SD235 GWhJan 2009Apr 2025 Wind
West Plains Solar IEvergy Kansas Central, IncWest Plains, MO16 GWhFeb 2022Dec 2024 Solar
City of West Plains Power StationCity of West Plains - (MO)West Plains, MO4 GWhApr 2000Dec 2024 Natural Gas : 59.7% Distillate Fuel Oil : 40.3%
West Point MunicipalCity of West Point - (NE)West Point, NE109 MWhApr 1947Dec 2024 Natural Gas : 65.7% Distillate Fuel Oil : 34.3%
Atchison County WindUnion Electric Co - (MO)Westboro, MO944 GWhFeb 2021Apr 2025 Wind
Milligan 1 Wind FarmMilligan 1 Wind, LLCWestern, NE1 TWhNov 2020Apr 2025 Wind
IatanEvergy MetroWeston, MO5 TWhApr 1980Apr 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
Llano Estacado Wind RanchLlano Estacado Wind RanchWhite Deer, TX95 GWhNov 2001Dec 2024 Wind
Aurora County WindConsolidated Edison Development Inc.White Lake, SD67 GWhSep 2018Dec 2024 Wind
Deer Creek StationBasin Electric Power CoopWhite, SD1 TWhJul 2012Dec 2024 Natural Gas
WilberCity of WilberWilber, NE24 MWhDec 1959Dec 2024 Distillate Fuel Oil
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TX182 GWhAug 2011Dec 2024 Wind
Noble Hill LandfillCity of Springfield (MO)Willard, MO2 GWhApr 2006Dec 2023 Landfill Gas
Pioneer Generation StationBasin Electric Power CoopWilliston, ND1 TWhAug 2013Dec 2024 Natural Gas
West 14th StreetCity of Winfield - (KS)Winfield, KS1 GWhJul 1962Dec 2024 Natural Gas
East 12th StreetCity of Winfield - (KS)Winfield, KS7 GWhMay 1970Dec 2024 Natural Gas : 99.9%
Waste Water Plant GeneratorCity of Winfield - (KS)Winfield, KS6 MWhFeb 1993Dec 2024 Distillate Fuel Oil
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NE834 GWhMay 2020Apr 2025 Wind
WisnerCity of WisnerWisner, NE81 MWhApr 1969Dec 2024 Distillate Fuel Oil
Cuming County Renewables, LLCCuming County Renewables. LLCWisner, NE9 GWhNov 2019Dec 2024 Wind
Sleeping Bear LLCNRG Energy Gas & Wind Holdings IncWoodward, OK63 GWhSep 2007Dec 2024 Wind
Boiling Springs Wind FarmBig Sky Wind, LLCWoodward, OK602 GWhNov 2020Apr 2025 Wind
Buffalo Bear LLCBuffalo Bear, LLCWoodward, OK19 GWhNov 2008Dec 2024 Wind
Keenan II Renewable Energy Co LLCCPV Keenan II Renewable Energy Co LLCWoodward, OK261 GWhNov 2010Dec 2024 Wind
OU Spirit Wind FarmOklahoma Gas & Electric CoWoodward, OK136 GWhNov 2009Dec 2024 Wind
Oklahoma Wind Energy CenterFPL Energy Oklahoma Wind LLCWoodward, OK145 GWhSep 2003Dec 2024 Wind
MobileNebraska Public Power DistrictYork, NE45 MWhDec 1979Dec 2024 Distillate Fuel Oil
Flat Ridge 3Invenergy Services LLCZenda, KS481 GWhNov 2021Apr 2025 Wind
Flat Ridge 2 Wind Energy LLCAE Power Services LLCZenda, KS993 GWhSep 2012Apr 2025 Wind

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.643.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.8 TWh1,305
#5Southwest Power Pool296.3 TWh830
#6Southern Company Services, Inc. - Trans251.6 TWh417
#7California Independent System Operator190.5 TWh2,051
#8Tennessee Valley Authority158.7 TWh204
#10Florida Power & Light Co.149.5 TWh187
#12New York Independent System Operator130.5 TWh1,191
#13Duke Energy Carolinas111.8 TWh565
#14ISO New England103.4 TWh1,561