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 Authority	Southwest 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	296.4 TWh
Power Plants	762
Utilities	424
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 \| 27.4% Coal \| 26.2% Nuclear \| 5.5% Water \| 3.1% Solar \| 0.5% Other Fuel \| 0.1%

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Daily Net Generation for Southwest Power Pool for the past 3 Years

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Rattlesnake Creek Wind Project	Rattlesnake Creek Wind Project, LLC	Dixon, NE	980 GWh	Nov 2018	Feb 2025	Wind
Lorenzo Wind	Lorenzo Wind, LLC	Lorenzo, TX	339 GWh	Nov 2018	Feb 2025	Wind
Polk County Renewables, LLC	Polk County Renewables, LLC	Osceola, NE	8 GWh	Nov 2018	Dec 2023	Wind
Palmer's Creek Wind Farm, LLC	Palmer's Creek Wind Farm, LLC	Granite Falls, MN	134 GWh	Nov 2018	Feb 2025	Wind
Pratt Wind, LLC	Pratt Wind, LLC	Andover, KS	922 GWh	Nov 2018	Feb 2025	Wind
Armadillo Flats Wind Project, LLC	Armadillo Flats Wind Project, LLC	Enid, OK	894 GWh	Nov 2018	Feb 2025	Wind
Minco Wind IV, LLC	Minco Wind IV, LLC	Hinton, OK	406 GWh	Nov 2018	Feb 2025	Wind
Diamond Vista Wind Project, LLC	Enel Green Power Diamond Vista Wind Project, LLC	Tampa, KS	913 GWh	Nov 2018	Feb 2025	Wind
Upstream Wind Energy LLC	Invenergy Services LLC	Neligh, NE	802 GWh	Nov 2018	Feb 2025	Wind
Wildcat Ranch Wind Project	Wildcat Ranch Wind Project, LLC	Morton, TX	678 GWh	Nov 2018	Feb 2025	Wind
Brule County Wind	Consolidated Edison Development Inc.	Kimball, SD	65 GWh	Sep 2018	Dec 2023	Wind
Aurora County Wind	Consolidated Edison Development Inc.	White Lake, SD	71 GWh	Sep 2018	Dec 2023	Wind
Persimmon Creek Wind Farm 1, LLC	Evergy Kansas Central, Inc	Vici, OK	856 GWh	Aug 2018	Feb 2025	Wind
Farmington Solar Farm	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Farmington, MO	3 GWh	Aug 2018	Dec 2023	Solar
Perennial Windfarm	Perennial Wind, LLC	Fairmont, NE	33 GWh	Jun 2018	Dec 2023	Wind
Independence II Solar Farm	MC Power Companies Inc	Independence, MO	15 GWh	May 2018	Feb 2025	Solar
El Dorado Springs Solar Farm	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	El Dorado Springs, MO	4 GWh	May 2018	Dec 2023	Solar
Osawatomie Power Plant North Sub	City of Osawatomie - (KS)	Osawatomie, KS	5 MWh	Apr 2018	Dec 2023	Distillate Fuel Oil
Covington Solar Farm	Oklahoma Gas & Electric Co	Covington, OK	18 GWh	Jan 2018	Dec 2023	Solar
Kearney NPPD Solar Project	SoCore Energy LLC	Kearney, NE	12 GWh	Nov 2017	Dec 2023	Solar
Red Dirt Wind Project	Red Dirt Wind Project, LLC	Hennessy, OK	764 GWh	Nov 2017	Feb 2025	Wind
Thunder Ranch Wind Project	Thunder Ranch Wind Project, LLC	Marland, OK	1 TWh	Nov 2017	Feb 2025	Wind
Rock Falls Wind Farm LLC	Public Service Co of Oklahoma	Braman, OK	517 GWh	Nov 2017	Feb 2025	Wind
Seward Wind Farm	Seward Wind LLC	Seward, NE	7 GWh	Nov 2017	Dec 2023	Wind
Middle Daisy	Onyx Asset Services Group	Lovington, NM	7 GWh	Oct 2017	Dec 2023	Solar
Cottonwood Wind Energy Center	Cottonwood Wind Project	Blue Hill, NE	422 GWh	Oct 2017	Feb 2025	Wind
Higginsville Solar Farm	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Higginsville, MO	4 GWh	Oct 2017	Dec 2023	Solar
Nixa Solar, LLC	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Nixa, MO	15 GWh	Oct 2017	Dec 2023	Solar
Rock Creek Wind Project	Enel Green Power NA, Inc.	Tarkio, MO	1 TWh	Oct 2017	Feb 2025	Wind
BPU Solar Farm	MC Power Companies Inc	Kansas City, KS	2 GWh	Aug 2017	Dec 2023	Solar
Lebanon Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Lebanon, MO	4 GWh	Aug 2017	Dec 2023	Solar
Chillicothe Solar Farm	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Chillicothe, MO	4 GWh	Jun 2017	Dec 2023	Solar
Redbed Plains Wind Farm	Redbed Plains Wind Farm LLC	Tuttle, OK	364 GWh	Jun 2017	Feb 2025	Wind
Sterling I Wind Farm	AEM Wind LLC	Tatum, NM	114 GWh	Jun 2017	Feb 2025	Wind
Westar Cities Solar	SoCore Energy LLC	Hutchinson, KS	2 GWh	Jun 2017	Dec 2023	Solar
Bloom Wind	CP Bloom Wind LLC	Minneola, KS	654 GWh	May 2017	Feb 2025	Wind
Creston Ridge II, LLC	Creston Ridge II, LLC	Creston, NE	25 GWh	May 2017	Dec 2023	Wind
Cyril	Western Farmers Elec Coop, Inc	Cyril, OK	9 GWh	Apr 2017	Feb 2025	Solar
City of Lexington	IGS ORIX Solar I, LLC	Lexington, NE	7 GWh	Apr 2017	Dec 2023	Solar
Marietta	Western Farmers Elec Coop, Inc	Marietta, OK	4 GWh	Mar 2017	Feb 2025	Solar
Hinton	Western Farmers Elec Coop, Inc	Hinton, OK	5 GWh	Mar 2017	Feb 2025	Solar
Lindahl Wind Project, LLC	Enel Green Power NA, Inc.	Tioga, ND	546 GWh	Feb 2017	Feb 2025	Wind
Tuttle	Western Farmers Elec Coop, Inc	Tuttle, OK	5 GWh	Feb 2017	Feb 2025	Solar
Pine Ridge	Western Farmers Elec Coop, Inc	Apache, OK	4 GWh	Feb 2017	Feb 2025	Solar
Independence Solar Farm	MC Power Companies Inc	Independence, MO	5 GWh	Feb 2017	Feb 2025	Solar
Osawatomie Power Plant South Sub	City of Osawatomie - (KS)	Osawatomie, KS	6 MWh	Feb 2017	Dec 2023	Distillate Fuel Oil
Western Plains Wind Farm	Evergy Kansas Central, Inc	Spearville, KS	1 TWh	Feb 2017	Feb 2025	Wind
Cimarron Bend Wind Project II, LLC	Cimarron Bend Wind Project II, LLC	Minneola, KS	784 GWh	Feb 2017	Feb 2025	Wind
Prairie Sky Solar Farm	Kansas Electric Power Coop Inc	Andover, KS	2 GWh	Jan 2017	Dec 2023	Solar
CML&P Generating Facility No. 2	City of Coffeyville - (KS)	Coffeyville, KS	93 GWh	Dec 2016	Dec 2023	Natural Gas
Bethel Wind Farm LLC	Southern Power Co	Dimmitt, TX	1 TWh	Dec 2016	Feb 2025	Wind
Drift Sand Wind Project LLC	Enel Green Power NA, Inc.	Rush Springs, OK	379 GWh	Nov 2016	Feb 2025	Wind
Grande Prairie Wind Farm	BHE Renewables, LLC	O'Neill, NE	2 TWh	Nov 2016	Feb 2025	Wind
Bluestem	Bluestem Wind Energy, LLC	Beaver, OK	796 GWh	Nov 2016	Feb 2025	Wind
Brady II Wind Energy Center	Brady Wind II, LLC	Dickinson, ND	665 GWh	Nov 2016	Feb 2025	Wind
Caprock Solar 1 LLC	Duke Energy Renewables Services	San Jon, NM	68 GWh	Nov 2016	Feb 2025	Solar
CCC Hastings Wind Turbine	CCC Hastings Renewable Energy, LLC	Hastings, NE	7 GWh	Nov 2016	Dec 2023	Wind
South Sioux City Solar	Tesla Inc.	Dakota, NE	4 GWh	Nov 2016	Dec 2023	Solar
Marshall Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Marshall, MO	4 GWh	Nov 2016	Dec 2023	Solar
Cimarron Bend Wind Project I, LLC	Cimarron Bend Wind Project I, LLC	Minneola, KS	851 GWh	Nov 2016	Feb 2025	Wind
Osborn Wind Energy	Osborn Wind Energy LLC	Stewartsville, MO	722 GWh	Nov 2016	Feb 2025	Wind
Kingman Wind	Kingman Wind Energy, LLC	Cunningham, KS	806 GWh	Nov 2016	Feb 2025	Wind
Ninnescah Wind Energy, LLC	Ninnescah Wind Energy LLC	Cunningham, KS	803 GWh	Nov 2016	Feb 2025	Wind
Rush Springs Wind	Rush Springs Wind Project	Marlow, OK	913 GWh	Nov 2016	Feb 2025	Wind
Great Western Wind Energy, LLC	EDF Renewable Asset Holdings, Inc.	Arnett, OK	925 GWh	Nov 2016	Feb 2025	Wind
Grant Plains Wind, LLC	Southern Power Co	Medford, OK	527 GWh	Nov 2016	Feb 2025	Wind
Brady Wind Energy Center	Brady Wind, LLC	Dickinson, ND	616 GWh	Oct 2016	Dec 2023	Wind
Chaves Solar, LLC	Chaves Solar LLC	Roswell, NM	145 GWh	Sep 2016	Feb 2025	Solar
Waynesville Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Waynesville, MO	5 GWh	Jul 2016	Dec 2023	Solar
Roswell Solar, LLC	Roswell Solar, LLC	Roswell, NM	147 GWh	Jul 2016	Feb 2025	Solar
Stillwater Energy Center	Stillwater Utilities Authority	Stillwater, OK	88 GWh	Jun 2016	Dec 2023	Natural Gas
Holdrege Solar Center	Adapture Renewables, Inc.	Lincoln, NE	7 GWh	May 2016	Feb 2025	Solar
Rolla Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Rolla, MO	4 GWh	Apr 2016	Dec 2023	Solar
Marshall Wind Farm	BHE Renewables, LLC	Frankfort, KS	214 GWh	Apr 2016	Dec 2023	Wind
Ozarks Natural Energy Community Solar	Ozarks Electric Coop Corp - (AR)	Springdale, AR	1 GWh	Mar 2016	Dec 2023	Solar
Prairie Breeze III	Invenergy Services LLC	Elgin, NE	131 GWh	Mar 2016	Dec 2023	Wind
Grant Wind, LLC	Southern Power Co	Medford, OK	539 GWh	Mar 2016	Dec 2023	Wind
Kingfisher Wind LLC	Kingfisher Wind LLC	Kingfisher, OK	804 GWh	Feb 2016	Feb 2025	Wind
UA Central Utility Plant	University Of Arkansas	Fayetteville, AR	37 GWh	Jan 2016	Dec 2023	Natural Gas
UL Advanced Wind Turbine Test Facility	West Texas A&M University	Canyon, TX	8 GWh	Dec 2015	Dec 2023	Wind
Waverly Wind Farm LLC	Waverly Wind Farm LLC	Waverly, KS	712 GWh	Dec 2015	Dec 2023	Wind
Milo Wind Project LLC	Boralex US Operations LLC	Portales, NM	201 GWh	Dec 2015	Dec 2023	Wind
Roosevelt County	Boralex US Operations LLC	Portales, NM	1 TWh	Nov 2015	Feb 2025	Wind
Creston Ridge Wind Farm	Creston Ridge, LLC	Creston, NE	26 GWh	Nov 2015	Dec 2023	Wind
Goodwell Wind Project LLC	Enel Green Power NA, Inc.	Goodwell, OK	707 GWh	Nov 2015	Feb 2025	Wind
Cedar Bluff Wind, LLC	Cedar Bluff Wind, LLC	Brownwell, KS	802 GWh	Nov 2015	Dec 2023	Wind
Little Elk Wind Project LLC	Enel Green Power NA, Inc.	Cordell, OK	310 GWh	Nov 2015	Dec 2023	Wind
Alexander Wind Farm LLC	SRIV Partnership LLC	Alexander, KS	188 GWh	Nov 2015	Dec 2023	Wind
Slate Creek Wind Project LLC	EDF Renewable Asset Holdings, Inc.	Geuda Springs, KS	512 GWh	Nov 2015	Dec 2023	Wind
Campbell County Wind Farm	Consolidated Edison Development Inc.	Pollock, SD	319 GWh	Nov 2015	Dec 2023	Wind
Trenton Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Trenton, MO	5 GWh	Oct 2015	Dec 2023	Solar
Arbuckle Mountain Wind Farm LLC	Arbuckle Mountain Wind Farm LLC	Davis, OK	355 GWh	Oct 2015	Dec 2023	Wind
Pleasant Hill Wind Energy Project	Pleasant Hill Wind Energy LLC	Lorenzo, TX	32 GWh	Sep 2015	Dec 2023	Wind
Prairie Breeze II	Invenergy Services LLC	Elgin, NE	270 GWh	Sep 2015	Dec 2023	Wind
Balko Wind LLC	Balko Wind LLC	Balko, OK	927 GWh	Jul 2015	Feb 2025	Wind
Buckeye Wind Energy Center	Invenergy Services LLC	Hays, KS	714 GWh	Jul 2015	Feb 2025	Wind
Breckinridge Wind Project LLC	NextEra Energy Resources Breckinridge	Enid, OK	365 GWh	Jul 2015	Dec 2023	Wind
Elk Station	Golden Spread Electric Cooperative, Inc	Abernathy, TX	934 GWh	May 2015	Dec 2023	Natural Gas
Macon Solar Power Project	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Macon, MO	4 GWh	May 2015	Feb 2025	Solar
Fredericktown Energy Center	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Fredericktown, MO	8 GWh	May 2015	Dec 2023	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#26	Associated Electric Cooperative, Inc.	23.0 TWh	47
#47	El Paso Electric Company	6.6 TWh	31
#3	Electric Reliability Council of Texas, Inc.	474.6 TWh	1,139
#2	Midcontinent Independent System Operator, Inc.	646.1 TWh	2,653
#20	Public Service Company of Colorado	48.5 TWh	201
#35	Public Service Company of New Mexico	15.3 TWh	108
#52	Southwestern Power Administration	4.1 TWh	31
#8	Tennessee Valley Authority	158.9 TWh	170
#23	Western Area Power Administration - Rocky Mountain Region	35.5 TWh	170
#64	Western Area Power Administration - Upper Great Plains West	473.1 GWh	24

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	646.1 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	474.6 TWh	1,139
#5	Southwest Power Pool	296.4 TWh	762
#6	Southern Company Services, Inc. - Trans	252.8 TWh	393
#7	California Independent System Operator	189.5 TWh	1,943
#8	Tennessee Valley Authority	158.9 TWh	170
#10	Florida Power & Light Co.	148.5 TWh	159
#12	New York Independent System Operator	131.1 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556
#15	ISO New England	103.6 TWh	1,487