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 Authority	Southwest Power Pool
States	Arkansas Colorado Iowa Kansas Louisiana Minnesota Missouri Montana Nebraska New Mexico North Dakota Oklahoma South Dakota Texas
Last Update	Oct 2026
Annual Generation	314.5 TWh
Power Plants	876
Utilities	471
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 \| 37.3% Natural Gas \| 26.9% Coal \| 26.5% Nuclear \| 5.1% Water \| 2.6% Solar \| 1.6% Other Fuel \| 0.2%

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

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Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Terry Bundy Generating Station	Lincoln Electric System	Lincoln, NE	131 GWh	Jul 2003	Jul 2026	Natural Gas : 75.4% Landfill Gas : 18.2% Distillate Fuel Oil : 6.5%
Rokeby	Lincoln Electric System	Lincoln, NE	13 GWh	Jun 1975	Dec 2025	Natural Gas : 86.9% Distillate Fuel Oil : 13.1%
Holdrege Solar Center	Adapture Renewables, Inc.	Lincoln, NE	6 GWh	May 2016	Jul 2026	Solar
J Street	Lincoln Electric System	Lincoln, NE	226 MWh	Jan 1972	Jul 2025	Natural Gas : 86.3% Distillate Fuel Oil : 13.7%
Archer Daniels Midland Lincoln	Archer Daniels Midland Co	Lincoln, NE	45 GWh	Jun 1988	Dec 2025	Natural Gas
Lincoln	City of Lincoln Center - (KS)	Lincoln, KS	32 MWh	Dec 1957	Dec 2025	Natural Gas : 84.3% Distillate Fuel Oil : 15.7%
Smoky Hills Wind Project Phase II	Smoky Hills Wind Project II LLC	Lincoln, KS	220 GWh	Oct 2008	Dec 2025	Wind
Smoky Hills Wind Project Phase I	Smoky Hills Wind Farm I LLC	Lincoln, KS	140 GWh	Dec 2007	Dec 2025	Wind
Ozark Solar Park	Today's Power, Inc.	Lincoln, AR	4 GWh	Jun 2021	Dec 2025	Solar
Arkalon Ethanol LLC	Arkalon Ethanol LLC	Liberal, KS	15 GWh	Nov 2008	Dec 2025	Natural Gas
Cimarron River	Sunflower Electric Power Corp	Liberal, KS	30 GWh	Sep 1963	Dec 2025	Natural Gas
City of Lexington	Madison Energy Holdings LLC	Lexington, NE	6 GWh	Apr 2017	Dec 2025	Solar
Canaday	Nebraska Public Power District	Lexington, NE	44 GWh	Dec 1957	Aug 2025	Natural Gas
Airport 009239 SCS Lexington, LLC	Arevon Energy, Inc.	Lexington, NE	2 GWh	Apr 2021	Dec 2025	Solar
Johnson 2	Central Nebraska Pub P&I Dist	Lexington, NE	63 GWh	Mar 1941	Dec 2025	Water
Prevailing Wind Park	AES Distributed Energy	Lesterville, SD	831 GWh	Feb 2020	Jul 2026	Wind
FreeState Stull Solar I	Evergy Kansas Central, Inc	LeCompton, KS	3 GWh	Nov 2023	Dec 2025	Solar
Lebanon Solar Farm (MO)	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Lebanon, MO	4 GWh	Aug 2017	Dec 2025	Solar
Comanche (OK)	Public Service Co of Oklahoma	Lawton, OK	331 GWh	Apr 1962	Dec 2025	Natural Gas
Kansas River Project	Bowersock Mills & Power Co	Lawrence, KS	26 GWh	Dec 1919	Jul 2026	Water
Lawrence Energy Center	Evergy Kansas Central, Inc	Lawrence, KS	2 TWh	Dec 1954	Jul 2026	Subbituminous Coal : 96.7% Natural Gas : 3.3%
Laverne Diesel Generating Plant	Town of Laverne - (OK)	Laverne, OK	34 MWh	Dec 2005	Dec 2025	Distillate Fuel Oil
Laurens	City of Laurens - (IA)	Laurens, IA	161 MWh	Jun 1951	Dec 2025	Distillate Fuel Oil
Pensacola	Grand River Dam Authority	Langley, OK	422 GWh	Jul 1940	Dec 2025	Water
Lakota Wind Wind Farm	Iowa Lakes Electric Coop	Lakota, IA	34 GWh	Feb 2009	Dec 2025	Wind
Maverick Wind Project, LLC	Public Service Co of Oklahoma	Lahoma, OK	942 GWh	Aug 2021	Jul 2026	Wind
MJMEUC Generating Station #1	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Laddonia, MO	90 GWh	Sep 2007	Dec 2025	Natural Gas
La Plata	City of La Plata - (MO)	La Plata, MO	6 MWh	Feb 2013	Dec 2025	Distillate Fuel Oil
La Cygne	Evergy Metro	La Cygne, KS	6 TWh	May 1973	Jul 2026	Subbituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
La Crosse	City of La Crosse - (KS)	La Crosse, KS	9 MWh	Oct 1962	Dec 2025	Distillate Fuel Oil
Seminole (OK)	Oklahoma Gas & Electric Co	Konowa, OK	2 TWh	Feb 1971	Jul 2026	Natural Gas
Kingman Municipal Power and Light Plant	City of Kingman - (KS)	Kingman, KS	1 GWh	Mar 1962	Dec 2025	Natural Gas : 87.1% Distillate Fuel Oil : 12.9%
Kingfisher	City of Kingfisher - (OK)	Kingfisher, OK	24 MWh	Dec 1953	Dec 2025	Distillate Fuel Oil : 72.4% Natural Gas : 27.6%
Kingfisher Wind LLC	Kingfisher Wind LLC	Kingfisher, OK	875 GWh	Feb 2016	Jul 2026	Wind
Brule County Wind	RWE Clean Energy	Kimball, SD	80 GWh	Sep 2018	Dec 2025	Wind
Kimball	City of Kimball - (NE)	Kimball, NE	14 MWh	Dec 1943	Dec 2025	Distillate Fuel Oil
Kennett	City of Kennett - (MO)	Kennett, MO	1 GWh	Jul 1942	Dec 2025	Distillate Fuel Oil : 80.7% Natural Gas : 19.3%
Kearney	Nebraska Public Power District	Kearney, NE	375 MWh	Dec 1920	Oct 2025	Water
Kearney NPPD Solar Project	SoCore Energy LLC	Kearney, NE	8 GWh	Nov 2017	Dec 2025	Solar
Quindaro	City of Kansas City - (KS)	Kansas, KS	8 GWh	Apr 1965	Dec 2025	Distillate Fuel Oil
Nearman Creek	City of Kansas City - (KS)	Kansas, KS	1 TWh	May 1981	Jul 2026	Subbituminous Coal : 89.1% Natural Gas : 9.8% Distillate Fuel Oil : 1.1%
Hawthorn	Evergy Metro	Kansas City, MO	2 TWh	Apr 1969	Jul 2026	Subbituminous Coal : 80.8% Natural Gas : 19.2%
Grand Ave Plant	Vicinity Energy Kansas City	Kansas City, MO	43 GWh	Jun 1991	Jul 2026	Natural Gas
South Harper	Evergy Missouri West	Kansas City, MO	218 GWh	Jul 2005	Dec 2025	Natural Gas
Hawthorn Solar I	Evergy Metro	Kansas City, MO	16 GWh	Dec 2022	Dec 2025	Solar
Northeast (MO)	Evergy Metro	Kansas City, MO	15 GWh	Apr 1972	Dec 2025	Distillate Fuel Oil
BPU Solar Farm	MC Power Companies Inc	Kansas City, KS	2 GWh	Aug 2017	Dec 2025	Solar
Munson-DS&O	Today's Power, Inc.	Junction City, KS	2 GWh	Apr 2021	Dec 2025	Solar
Prosperity Solar Farm CSG	Empire District Electric Co	Joplin, MO	4 GWh	Feb 2021	Dec 2025	Solar
State Line Combined Cycle	Empire District Electric Co	Joplin, MO	2 TWh	Apr 1995	Jul 2026	Natural Gas
West Gardner	Evergy Metro	Johnson, KS	239 GWh	May 2003	Dec 2025	Natural Gas
Johnson	City of Johnson - (KS)	Johnson, KS	28 MWh	Feb 1950	Dec 2025	Distillate Fuel Oil
Johnson Corner Solar 1	Lightsource Renewable Energy Asset Management, LLC	Johnson City, KS	36 GWh	Mar 2020	Jul 2026	Solar
Jetmore	City of Jetmore -(KS)	Jetmore, KS	126 MWh	Dec 1950	Dec 2025	Distillate Fuel Oil
Green Country Power Station	Public Service Co of Oklahoma	Jenks, OK	4 TWh	Jan 2002	Jul 2026	Natural Gas
Riverside (OK)	Public Service Co of Oklahoma	Jenks, OK	740 GWh	Mar 1974	Jul 2026	Natural Gas
SPS1 Dollarhide	SunE SPS1, LLC	Jal, NM	22 GWh	Aug 2011	Dec 2025	Solar
SPS2 Jal	SunE SPS2, LLC	Jal, NM	22 GWh	Aug 2011	Dec 2025	Solar
Flat Ridge Wind Energy LLC	Clearlight Energy Holdings LP	Isabel, KS	178 GWh	Feb 2009	Dec 2025	Wind
Iola	City of Iola - (KS)	Iola, KS	605 MWh	Apr 1969	Dec 2025	Natural Gas : 76.7% Distillate Fuel Oil : 23.3%
Independence Solar Farm	MC Power Companies Inc	Independence, MO	5 GWh	Feb 2017	Jul 2026	Solar
Jackson Square	City of Independence - (MO)	Independence, MO	585 MWh	May 1969	Dec 2025	Distillate Fuel Oil
Station I	City of Independence - (MO)	Independence, MO	2 GWh	May 1972	Dec 2025	Distillate Fuel Oil
Station H	City of Independence - (MO)	Independence, MO	12 GWh	May 1972	Dec 2025	Natural Gas : 99.6%
Independence II Solar Farm	MC Power Companies Inc	Independence, MO	14 GWh	May 2018	Jul 2026	Solar
Hutchinson Energy Center	Evergy Kansas Central, Inc	Hutchinson, KS	16 GWh	Apr 1965	Dec 2025	Natural Gas : 85.2% Distillate Fuel Oil : 14.8%
Westar Cities Solar	SoCore Energy LLC	Hutchinson, KS	2 GWh	Jun 2017	Dec 2025	Solar
Bob Glanzer Generating Station	NorthWestern Energy - (SD)	Huron, SD	99 GWh	Mar 2022	Dec 2025	Natural Gas
Huntsville-Ark Valley, KS	Today's Power, Inc.	Huntsville, KS	2 GWh	Apr 2021	Dec 2025	Solar
Chisholm View Wind Project	Chisholm View Wind Project	Hunter, OK	848 GWh	Nov 2012	Jul 2026	Wind
Hugoton 2	City of Hugoton - (KS)	Hugoton, KS	73 MWh	Dec 1963	Dec 2025	Distillate Fuel Oil
Caney River Wind Project	Caney River Wind Project	Howard, KS	594 GWh	Oct 2011	Jul 2026	Wind
Hot Springs 2020	Greenbacker Renewable Energy Corporation	Hot Springs, AR	1 GWh	Feb 2021	Dec 2025	Solar
Rocking R Solar, LLC	Rocking R Solar, LLC	Hosston, LA	155 GWh	Jul 2025	Jul 2026	Solar
Tri County - TenK	Today's Power, Inc.	Hooker, OK	2 GWh	Mar 2016	Dec 2025	Solar
Holcomb	Sunflower Electric Power Corp	Holcomb, KS	1 TWh	Jul 1983	Jul 2026	Subbituminous Coal : 99.5% Natural Gas : 0.5%
Hoisington	City of Hoisington - (KS)	Hoisington, KS	39 MWh	Jul 1961	Dec 2025	Distillate Fuel Oil : 79.1% Natural Gas : 20.9%
Hobbs Generating Station	Lea Power Partners LLC	Hobbs, NM	3 TWh	Aug 2008	Jul 2026	Natural Gas
Cunningham	Southwestern Public Service Co	Hobbs, NM	2 TWh	Dec 1956	Jul 2026	Natural Gas
Maddox	Southwestern Public Service Co	Hobbs, NM	739 GWh	Dec 1962	Jul 2026	Natural Gas
Cunningham Solar I & BESS	Southwestern Public Service Co	Hobbs, NM	80 GWh	-	Jul 2026	Solar
Rocky Ridge Wind Project	Rocky Ridge Wind Project LLC	Hobart, OK	322 GWh	May 2012	Dec 2025	Wind
Minco Wind IV, LLC	Minco Wind IV, LLC	Hinton, OK	578 GWh	Nov 2018	Jul 2026	Wind
Hinton	Western Farmers Elec Coop, Inc	Hinton, OK	5 GWh	Mar 2017	Jul 2026	Solar
Hindsville	Today's Power, Inc.	Hindsville, AR	127 MWh	Nov 2025	Dec 2025	Solar
Hill City	City of Hill City -(KS)	Hill City, KS	6 MWh	Apr 1952	Dec 2025	Distillate Fuel Oil
Triple H Wind Project	Engie North America	Highmore, SD	1 TWh	Oct 2020	Jun 2026	Wind
North Bend Wind Project, LLC	North Bend Wind Project, LLC	Highmore, SD	857 GWh	Nov 2023	Jun 2026	Wind
Higginsville	City of Higginsville - (MO)	Higginsville, MO	2 GWh	Dec 1944	Dec 2025	Natural Gas : 93.1% Distillate Fuel Oil : 6.9%
Higginsville Solar Farm	Missouri Jnt Muni.Pwr Elec. Ut. Comm.	Higginsville, MO	4 GWh	Oct 2017	Dec 2025	Solar
Jayhawk Wind Energy Center	Invenergy Services LLC	Hepler, KS	700 GWh	Nov 2021	Jul 2026	Wind
Red Dirt Wind Project	Red Dirt Wind Project, LLC	Hennessy, OK	907 GWh	Nov 2017	Jul 2026	Wind
Origin Wind	Origin Wind Energy LLC	Hennepin, OK	296 GWh	Oct 2014	Dec 2025	Wind
Rockhaven Wind Project, LLC	Rockhaven Wind Project, LLC	Hennepin, OK	525 GWh	Nov 2021	Jul 2026	Wind
Hebron	Nebraska Public Power District	Hebron, NE	3 GWh	May 1973	Dec 2025	Distillate Fuel Oil
Deshler Solar	Today's Power, Inc.	Hebron, NE	2 GWh	Jul 2023	Dec 2025	Solar
Buckeye Wind Energy Center	Invenergy Services LLC	Hays, KS	416 GWh	Jul 2015	Jul 2026	Wind
Goodman Energy Center	Midwest Energy Inc - (KS)	Hays, KS	83 GWh	May 2008	Dec 2025	Natural Gas
Fort Hays State University Wind Farm	Fort Hays State University	Hays, KS	10 GWh	Oct 2013	Dec 2025	Wind
Whelan Energy Center	City of Hastings - (NE)	Hastings, NE	1 TWh	Jun 1981	Jul 2026	Subbituminous Coal : 99.8%

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#26	Associated Electric Cooperative, Inc.	22.9 TWh	47
#46	El Paso Electric Company	7.4 TWh	37
#3	Electric Reliability Council of Texas, Inc.	506.3 TWh	1,487
#2	Midcontinent Independent System Operator, Inc.	677.7 TWh	3,095
#20	Public Service Company of Colorado	47.6 TWh	248
#32	Public Service Company of New Mexico	16.9 TWh	137
#53	Southwestern Power Administration	3.5 TWh	37
#9	Tennessee Valley Authority	166.2 TWh	209
#34	Western Area Power Administration - Rocky Mountain Region	14.8 TWh	206
#62	Western Area Power Administration - Upper Great Plains West	168.1 GWh	24

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	677.7 TWh	3,095
#3	Electric Reliability Council of Texas, Inc.	506.3 TWh	1,487
#5	Southwest Power Pool	314.5 TWh	876
#6	Southern Company Services, Inc. - Trans	259.3 TWh	423
#7	California Independent System Operator	168.7 TWh	2,170
#9	Tennessee Valley Authority	166.2 TWh	209
#10	Florida Power & Light Co.	153.0 TWh	188
#12	New York Independent System Operator	134.1 TWh	1,334
#13	Duke Energy Carolinas	113.4 TWh	578
#15	ISO New England	112.2 TWh	1,667