Electric Reliability Council of Texas, Inc.

Balancing Authority Summary Information

Electric Reliability Council of Texas, Inc. is ranked #3 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing Authority	Electric Reliability Council of Texas, Inc.
States	Oklahoma Texas
Last Update	Mar 2026
Annual Generation	484.9 TWh
Power Plants	1,313
Utilities	694
Ranked #3 out of 65 in terms of net annual generation
Ranked #3 out of 54 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 40.4% Wind \| 23.8% Solar \| 14.6% Coal \| 12.8% Nuclear \| 8.6% Water \| 0.1% Other Fuel \| 0.1%

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Daily Net Generation for Electric Reliability Council of Texas, Inc. for the past 3 Years

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Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Hopkins Energy LLC	Hopkins Energy LLC	Dike, TX	572 GWh	May 2024	Dec 2025	Solar
Horse Creek Wind Farm	Horse Creek Wind, LLC	Weinert, TX	812 GWh	Sep 2016	Dec 2024	Wind
Hubbard Wind	Hubbard Wind LLC	Mt Calm, TX	956 GWh	Oct 2021	Dec 2025	Wind
IKEA Live Oak Rooftop PV System	IKEA Property Inc	Live Oak, TX	2 GWh	Mar 2019	Dec 2024	Solar
IKEA Round Rock 027	IKEA Property Inc	Round Rock, TX	2 GWh	Aug 2012	Jun 2024	Solar
Power Island	INEOS USA LLC	Alvin, TX	833 GWh	Oct 1985	Dec 2024	Natural Gas
Inertia Wind Project	Inertia Wind Project, LLC	Haskell, TX	1 TWh	Dec 2022	Dec 2025	Wind
Ingleside Cogeneration	Ingleside Cogeneration LP	Houston, TX	3 TWh	Jun 1999	Dec 2025	Natural Gas : 98.4% Other Gas : 1.6%
Falcon Dam & Power	International Bound & Wtr Comm	Falcon Heights, TX	19 GWh	Sep 1954	Dec 2024	Water
Amistad Dam & Power	International Bound & Wtr Comm	Del Rio, TX	51 GWh	May 1983	Dec 2024	Water
Delilah Solar Energy II LLC	Invenergy Services LLC	Bogota, TX	213 GWh	-	Dec 2025	Solar
Samson Solar Energy	Invenergy Services LLC	Cunningham, TX	347 GWh	Apr 2022	Dec 2025	Solar
Miami Wind Energy Center	Invenergy Services LLC	Miami, TX	686 GWh	Jul 2014	Dec 2025	Wind
Delilah Solar Energy LLC	Invenergy Services LLC	Bogota, TX	558 GWh	Nov 2024	Dec 2025	Solar
Santa Rita East	Invenergy Services LLC	Barnhart, TX	1 TWh	May 2019	Dec 2025	Wind
McAdoo Wind Energy LLC	Invenergy Services LLC	McAdoo, TX	364 GWh	Aug 2008	Dec 2024	Wind
Scurry County Wind LP	Invenergy Services LLC	Snyder, TX	205 GWh	Apr 2007	Dec 2024	Wind
Turkey Track Wind Energy LLC	Invenergy Services LLC	Blackwell, TX	301 GWh	Oct 2008	Dec 2024	Wind
Scurry County Wind II	Invenergy Services LLC	Snyder, TX	165 GWh	Nov 2007	Dec 2024	Wind
Stanton Wind Energy LLC	Invenergy Services LLC	Lenorah, TX	254 GWh	Jan 2008	Dec 2024	Wind
Gunsight Mountain Wind Energy LLC	Invenergy Services LLC	Big Spring, TX	461 GWh	May 2016	Dec 2024	Wind
Goldthwaite Wind Energy Facility	Invenergy Services LLC	Goldthwaite, TX	434 GWh	Nov 2013	Dec 2024	Wind
Samson Solar Energy II LLC	Invenergy Services LLC	Cunningham, TX	303 GWh	-	Dec 2025	Solar
Samson Solar Energy III LLC	Invenergy Services LLC	Cunningham, TX	278 GWh	Oct 2022	Dec 2025	Solar
Victoria Texas Plant	Invista	Victoria, TX	472 GWh	Mar 1987	Dec 2024	Natural Gas
Lumina II Solar Project	IP Lumina II, LLC	Snyder, TX	700 GWh	Dec 2023	Dec 2025	Solar
Lumina Solar Project	IP Lumina, LLC	Snyder, TX	680 GWh	Dec 2023	Dec 2025	Solar
IP Radian, LLC	IP Radian, LLC	Brookesmith, TX	658 GWh	Apr 2023	Dec 2025	Solar
Jack County	Jack County Power, LLC	Bridgeport, TX	6 TWh	Jan 2006	Dec 2025	Natural Gas
Javelina Wind Energy II, LLC	Javelina Wind Energy II, LLC	MIRANDO, TX	689 GWh	Oct 2016	Dec 2024	Wind
Javelina Wind Energy, LLC	Javelina Wind Energy, LLC	Mirando City, TX	925 GWh	Nov 2015	Dec 2025	Wind
Johnson County	Johnson County Power LLC	Cleburne, TX	1 TWh	Aug 1996	Dec 2024	Natural Gas
Keechi Wind	Keechi Wind, LLC	Jacksboro, TX	395 GWh	Dec 2014	Dec 2024	Wind
Kellam Solar	Kellam Solar, LLC	Ben Wheeler, TX	111 GWh	Nov 2020	Dec 2025	Solar
EG178 Facility	Kinder Morgan Production Company LP	Snyder, TX	713 GWh	May 2005	Dec 2024	Natural Gas
King Creek Wind Farm 1, LLC	King Creek Wind Farm 1, LLC	Throckmorton, TX	560 GWh	Mar 2022	Dec 2025	Wind
King Creek Wind Farm 2, LLC	King Creek Wind Farm 2, LLC	Throckmorton, TX	646 GWh	Mar 2022	Dec 2025	Wind
Kiamichi Energy Facility	Kiowa Power Partners LLC	Kiowa, OK	5 TWh	Mar 2003	Dec 2025	Natural Gas
La Casa Wind	La Casa Wind, LLC	Ranger, TX	49 GWh	-	Dec 2025	Wind
Lacy Creek Wind Energy Center	Lacy Creek Wind, LLC	Sterling City, TX	1 TWh	Nov 2022	Dec 2025	Wind
Lamar Power Project	LaFrontera Holdings LLC	Paris, TX	7 TWh	Apr 2000	Dec 2025	Natural Gas
Forney Energy Center	LaFrontera Holdings LLC	Forney, TX	10 TWh	Jan 2003	Dec 2025	Natural Gas
Odessa-Ector Power Plant	LaFrontera Holdings LLC	Odessa, TX	8 TWh	Jun 2001	Dec 2025	Natural Gas
Lamesa II	Lamesa Solar II, L.L.C.	Lamesa, TX	121 GWh	Oct 2018	Dec 2025	Solar
Lane City Wind	Lane City Wind, LLC	Lane City, TX	111 GWh	-	Dec 2025	Wind
Langford Wind Power	Langford Wind Power LLC	Christoval, TX	573 GWh	Nov 2009	Dec 2024	Wind
Exelon LaPorte Generating Station	LaPorte Power, LLC	LaPorte, TX	165 GWh	Jun 2001	Dec 2024	Natural Gas
Las Majadas Wind Farm	Las Majadas Wind Farm, LLC	Santa Monica, TX	851 GWh	Feb 2021	Dec 2025	Wind
Sweetwater Wind 5	Leeward Asset Management, LLC	Roscoe, TX	163 GWh	Nov 2007	Dec 2024	Wind
Sweetwater Wind 4 LLC	Leeward Asset Management, LLC	Roscoe, TX	633 GWh	Apr 2007	Dec 2025	Wind
Sweetwater Wind 3 LLC	Leeward Asset Management, LLC	Sweetwater, TX	470 GWh	Nov 2005	Dec 2024	Wind
Sweetwater Wind 2 LLC	Leeward Asset Management, LLC	Sweetwater, TX	341 GWh	Jan 2005	Dec 2024	Wind
Sweetwater Wind 1 LLC	Leeward Asset Management, LLC	Sweetwater, TX	141 GWh	Nov 2003	Dec 2024	Wind
Barilla Solar	Leeward Asset Management, LLC	Fort Stockton, TX	54 GWh	May 2015	Dec 2024	Solar
Horizon Solar	Leeward Asset Management, LLC	Pearsall, TX	464 GWh	Nov 2023	Dec 2025	Solar
Liberty Hybrid Solar and Storage Project	Liberty 1 Solar LLC	Dayton, TX	53 GWh	-	Dec 2025	Solar
Impact Solar 1	Lightsource Renewable Energy Asset Management, LLC	Deport, TX	361 GWh	Nov 2020	Dec 2025	Solar
Starr Solar Ranch	Lightsource Renewable Energy Asset Management, LLC	Roma, TX	272 GWh	Oct 2024	Dec 2025	Solar
Peacock Energy Project	Lightsource Renewable Energy Asset Management, LLC	Taft, TX	307 GWh	Oct 2024	Dec 2025	Solar
Second Division Solar	Lightsource Renewable Energy Asset Management, LLC	West Columbia, TX	191 GWh	Oct 2024	Dec 2025	Solar
Elm Branch Solar 1	Lightsource Renewable Energy Asset Management, LLC	Bardwell, TX	253 GWh	Nov 2021	Dec 2025	Solar
Briar Creek Solar 1	Lightsource Renewable Energy Asset Management, LLC	Corsicana, TX	219 GWh	Nov 2021	Dec 2025	Solar
Elara Solar	Lightsource Renewable Energy Asset Management, LLC	Pearsall, TX	266 GWh	Nov 2021	Dec 2025	Solar
Lily Solar Hybrid	Lily Solar, LLC	Scurry, TX	318 GWh	Aug 2021	Dec 2025	Solar
Limestone Wind Project	Limestone Wind Project, LLC	Coolidge, TX	1 TWh	Nov 2022	Dec 2025	Wind
Lockett Windfarm	Lockett Windfarm, LLC	Vernon, TX	710 GWh	Aug 2019	Dec 2025	Wind
Longbow Solar, LLC	Longbow Acquisition HoldCo, LLC	Liverpool, TX	141 GWh	Jun 2022	Dec 2025	Solar
Loraine Windpark Project LLC	Loraine Windpower Project	Loraine, TX	308 GWh	Sep 2009	Dec 2024	Wind
Marble Falls	Lower Colorado River Authority	Marble Falls, TX	15 GWh	Aug 1951	Dec 2024	Water
Lost Pines 1 Power Project	Lower Colorado River Authority	Bastrop, TX	3 TWh	Apr 2001	Dec 2025	Natural Gas
Fayette Power Project	Lower Colorado River Authority	La Grange, TX	8 TWh	May 1979	Dec 2025	Subbituminous Coal : 99.8%
Winchester Power Park	Lower Colorado River Authority	Winchester, TX	52 GWh	Apr 2010	Dec 2024	Natural Gas
Buchanan Dam (TX)	Lower Colorado River Authority	Buchanan Dam, TX	17 GWh	Dec 1937	Dec 2024	Water
Inks	Lower Colorado River Authority	Buchanan Dam, TX	9 GWh	Dec 1937	Dec 2024	Water
Granite Shoals	Lower Colorado River Authority	Marble Falls, TX	22 GWh	May 1951	Dec 2024	Water
Marshall Ford	Lower Colorado River Authority	Austin, TX	24 GWh	Dec 1940	Dec 2024	Water
Austin	Lower Colorado River Authority	Austin, TX	4 GWh	Mar 1940	Dec 2024	Water
Sim Gideon	Lower Colorado River Authority	Bastrop, TX	1 TWh	Apr 1965	Dec 2024	Natural Gas
Thomas C Ferguson	Lower Colorado River Authority	Horseshoe Bay, TX	4 TWh	Jul 2014	Dec 2025	Natural Gas
Graham	Luminant Generation Company LLC	Graham, TX	1 TWh	Nov 1960	Dec 2024	Natural Gas : 99.8%
Martin Lake	Luminant Generation Company LLC	Tatum, TX	9 TWh	Apr 1977	Dec 2025	Subbituminous Coal : 99.7%
Comanche Peak	Luminant Generation Company LLC	Glen Rose, TX	20 TWh	Jul 1990	Dec 2025	Nuclear
Stryker Creek	Luminant Generation Company LLC	Jacksonville, TX	922 GWh	May 1958	Dec 2024	Natural Gas : 99.9%
Morgan Creek	Luminant Generation Company LLC	Colorado City, TX	24 GWh	Jun 1988	Dec 2024	Distillate Fuel Oil : 65.6% Natural Gas : 34.4%
Oak Grove (TX)	Luminant Generation Company LLC	Franklin, TX	11 TWh	Mar 2010	Dec 2025	Lignite Coal : 99.0% Natural Gas : 1.0%
Emerald Grove	Luminant Generation Company LLC	Crane, TX	256 GWh	Feb 2023	Dec 2025	Solar
DeCordova Steam Electric Station	Luminant Generation Company LLC	Granbury, TX	37 GWh	Feb 1990	Dec 2024	Natural Gas : 94.6% Distillate Fuel Oil : 5.4%
Trinidad (TX)	Luminant Generation Company LLC	Trinidad, TX	376 GWh	Apr 1965	Dec 2024	Natural Gas
Lake Hubbard	Luminant Generation Company LLC	Sunnyvale, TX	2 TWh	May 1970	Dec 2024	Natural Gas : 97.3% Distillate Fuel Oil : 2.7%
Brightside	Luminant Generation Company LLC	Beeville, TX	94 GWh	Apr 2022	Dec 2025	Solar
Permian Basin	Luminant Generation Company LLC	Monahans, TX	464 GWh	May 1958	Dec 2024	Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Major Oak Power	Major Oak Power, LLC	Bremond, TX	2 TWh	Aug 1990	Dec 2025	Lignite Coal : 99.8%
Markum Solar Farm	Markum Solar Farm, LLC	Valley Mills, TX	365 GWh	Oct 2024	Dec 2025	Solar
Eagle Pass	Maverick Cty Water Control & Improvement	Eagle Pass, TX	25 GWh	Jul 1932	Sep 2025	Water
Mesquite Star	Mesquite Star Special LLC	Roscoe, TX	1 TWh	Feb 2020	Dec 2025	Wind
Mesquite Wind Power LLC	Mesquite Wind LLC	Abilene, TX	346 GWh	Oct 2007	Dec 2025	Wind
Post Oak Wind LLC	Mesquite Wind LLC	Abilene, TX	414 GWh	Feb 2008	Dec 2025	Wind
Midlothian Energy Facility	Midlothian Energy LLC	Midlothian, TX	7 TWh	Apr 2000	Dec 2025	Natural Gas
Midway Solar - TX	Midway Solar	Fort Stockton, TX	332 GWh	Nov 2018	Dec 2025	Solar
Midway Wind, LLC	Midway Wind, LLC	Taft, TX	404 GWh	Jul 2019	Dec 2025	Wind

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#27	Associated Electric Cooperative, Inc.	24.1 TWh	47
#47	El Paso Electric Company	6.8 TWh	32
#21	Public Service Company of Colorado	46.1 TWh	210
#34	Public Service Company of New Mexico	15.4 TWh	116
#6	Southern Company Services, Inc. - Trans	250.9 TWh	417
#5	Southwest Power Pool	300.1 TWh	835
#51	Southwestern Power Administration	4.8 TWh	34
#9	Tennessee Valley Authority	162.4 TWh	204
#38	Tucson Electric Power	13.5 TWh	53
#24	Western Area Power Administration - Rocky Mountain Region	34.1 TWh	192

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	659.4 TWh	2,831
#3	Electric Reliability Council of Texas, Inc.	484.9 TWh	1,313
#5	Southwest Power Pool	300.1 TWh	835
#6	Southern Company Services, Inc. - Trans	250.9 TWh	417
#7	California Independent System Operator	179.9 TWh	2,075
#9	Tennessee Valley Authority	162.4 TWh	204
#10	Florida Power & Light Co.	150.5 TWh	187
#12	New York Independent System Operator	134.0 TWh	1,211
#13	Duke Energy Carolinas	112.4 TWh	565
#15	ISO New England	110.5 TWh	1,577