Electric Reliability Council of Texas, Inc.

Balancing Authority Summary Information

Electric Reliability Council of Texas, Inc. is ranked #3 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing Authority	Electric Reliability Council of Texas, Inc.
States	Oklahoma Texas
Last Update	Jul 2026
Annual Generation	494.1 TWh
Power Plants	1,471
Utilities	799
Ranked #3 out of 64 in terms of net annual generation
Ranked #3 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 40.5% Wind \| 23.6% Solar \| 15.5% Coal \| 12.5% Nuclear \| 8.2% Other Fuel \| 0.1% Water \| 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
WAL536	Walmart Stores Texas, LLC	Abilene, TX	423 MWh	Sep 2021	Dec 2025	Natural Gas
WAL529	Walmart Stores Texas, LLC	La Marque, TX	147 MWh	Oct 2019	Dec 2025	Natural Gas
WAL522	Walmart Stores Texas, LLC	Crosby, TX	338 MWh	May 2020	Dec 2025	Natural Gas
WAL504	Walmart Stores Texas, LLC	Galveston, TX	510 MWh	May 2022	Dec 2025	Natural Gas
WAL462	Walmart Stores Texas, LLC	Alvin, TX	90 MWh	Oct 2019	Dec 2025	Natural Gas
WAL461	Walmart Stores Texas, LLC	Eagle Pass, TX	344 MWh	Sep 2021	Dec 2025	Natural Gas
WAL456	Walmart Stores Texas, LLC	Brownsville, TX	353 MWh	Aug 2021	Dec 2025	Natural Gas
WAL452	Walmart Stores Texas, LLC	Mcallen, TX	350 MWh	Aug 2021	Dec 2025	Natural Gas
WAL447	Walmart Stores Texas, LLC	Del Rio, TX	331 MWh	Sep 2021	Dec 2025	Natural Gas
WAL414	Walmart Stores Texas, LLC	Wichita Falls, TX	253 MWh	Mar 2021	Dec 2025	Natural Gas
WAL407	Walmart Stores Texas, LLC	Killeen, TX	439 MWh	Oct 2021	Dec 2025	Natural Gas
WAL284	Walmart Stores Texas, LLC	Mansfield, TX	372 MWh	Sep 2021	Dec 2025	Natural Gas
WAL266	Walmart Stores Texas, LLC	Grapevine, TX	420 MWh	Oct 2021	Dec 2025	Natural Gas
WAL202	Walmart Stores Texas, LLC	Frisco, TX	62 MWh	May 2020	Dec 2025	Distillate Fuel Oil
WAL194	Walmart Stores Texas, LLC	Baytown, TX	305 MWh	Mar 2021	Dec 2025	Natural Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2025	Solar
Alexis Solar, LLC	Sol Systems	Encino, TX	14 GWh	Nov 2019	Dec 2025	Solar
CatanSolar	Adapture Renewables, Inc.	Runge, TX	22 GWh	Nov 2020	Dec 2025	Solar
Oxy Renewable Energy - Goldsmith	Oxy Renewable Energy LLC	Goldsmith, TX	39 GWh	Apr 2020	Dec 2025	Solar
TPE Whitney Solar, LLC	Cardinal Renewables	Kopperl, TX	15 GWh	Nov 2017	Dec 2025	Solar
Mars Solar	Sol Systems	Bruni, TX	20 GWh	Jul 2019	Dec 2025	Solar
NASA Johnson Space Center CHP	Energy Systems Group LLC	Houston, TX	47 GWh	Jun 2018	Dec 2025	Natural Gas
Commerce Solar	City of San Antonio - (TX)	San Antonio, TX	9 GWh	Nov 2019	Dec 2025	Solar
SJRR (LIG)	SJRR Power LLC	Houston, TX	74 GWh	May 2022	Dec 2025	Natural Gas
IKEA Live Oak Rooftop PV System	IKEA Property Inc	Live Oak, TX	2 GWh	Mar 2019	Dec 2025	Solar
Victoria Port II	Victoria Port Power II	Victoria, TX	25 GWh	Dec 2021	Dec 2025	Natural Gas
Toyota HQ Plan	MN8 Energy LLC	Plano, TX	7 GWh	Aug 2017	Dec 2025	Solar
Lampwick	Sol Systems	Hext, TX	15 GWh	Oct 2019	Dec 2025	Solar
PowerFin Kingsbery	PowerFin ASL 1, LLC	Austin, TX	3 GWh	Feb 2018	Dec 2025	Solar
Leon Solar	Cypress Creek Renewables	Greenville, TX	19 GWh	Nov 2017	Dec 2025	Solar
Whitewright Solar	Cypress Creek Renewables	Whitewright, TX	17 GWh	Nov 2017	Dec 2025	Solar
North Gainesville Solar	Cypress Creek Renewables	Gainesville, TX	7 GWh	Nov 2017	Dec 2025	Solar
Marlin Solar	Cypress Creek Renewables	Marlin, TX	9 GWh	Nov 2017	Dec 2025	Solar
Whitesboro Solar II	Cypress Creek Renewables	Whitesboro, TX	9 GWh	Nov 2017	Dec 2025	Solar
Whitesboro Solar	Cypress Creek Renewables	Whitesboro, TX	8 GWh	Nov 2017	Dec 2025	Solar
Highway 56 Solar	Cypress Creek Renewables	Sherman, TX	6 GWh	Nov 2017	Dec 2025	Solar
Walnut Springs Solar	Cypress Creek Renewables	Walnut Springs, TX	9 GWh	Nov 2016	Dec 2025	Solar
Tres Port Power, LLC	Tres Power Victoria LLC	Victoria, TX	98 GWh	Jun 2019	Dec 2025	Natural Gas
Tres City Power LLC	Tres Power Victoria LLC	Victoria, TX	49 GWh	Jan 2020	Dec 2025	Natural Gas
Bandera Electric Coop PV	SoCore Energy LLC	Leakey, TX	3 GWh	Jan 2017	Dec 2025	Solar
Phantom Solar	Phantom Solar, LLC	Fort Hood, TX	8 GWh	Mar 2017	Dec 2025	Solar
Javelina Wind Energy II, LLC	Javelina Wind Energy II, LLC	MIRANDO, TX	762 GWh	Oct 2016	Dec 2025	Wind
CPS 1 Community Solar	City of San Antonio - (TX)	Adkins, TX	2 GWh	Jul 2016	Dec 2025	Solar
Friendswood Energy	Tejas Power Generation LLC	Houston, TX	45 GWh	Oct 2018	Dec 2025	Natural Gas
Chamon	Peaker Power, LLC	Houston, TX	51 GWh	Sep 2017	Dec 2025	Natural Gas
Calhoun Port Comfort	Peaker Power, LLC	Point Comfort, TX	26 GWh	Jun 2017	Dec 2025	Natural Gas
Horse Creek Wind Farm	Horse Creek Wind, LLC	Weinert, TX	820 GWh	Sep 2016	Dec 2025	Wind
Electra Wind Farm	Electra Wind, LLC	Oklaunion, TX	812 GWh	Oct 2016	Dec 2025	Wind
Los Vientos V Wind Power	Duke Energy Renewables Services	Rio Grande City, TX	261 GWh	Nov 2015	Dec 2025	Wind
Sky Global Power One	Sky Global Power One Pledgor, LLC	Rock Island, TX	107 GWh	Apr 2016	Dec 2025	Natural Gas
Briscoe Wind Farm	Briscoe Wind Farm, LLC	Silverton, TX	421 GWh	Sep 2015	Dec 2025	Wind
Green Pastures Wind II	Green Pastures Wind II, LLC	Seymour, TX	298 GWh	Sep 2015	Dec 2025	Wind
Green Pastures Wind I	Green Pastures Wind I, LLC	Seymour, TX	256 GWh	Mar 2015	Dec 2025	Wind
Sendero	Sendero Wind Energy, LLC	Hebbronville, TX	274 GWh	Nov 2015	Dec 2025	Wind
Nelson Gardens Landfill Gas to Energy	Nelson Gardens Energy, LLC	San Antonio, TX	9 GWh	Mar 2014	Dec 2025	Landfill Gas
Silver Star I Wind Power Project	Silver Star I Power Partners LLC	Dublin, TX	205 GWh	Aug 2008	Dec 2025	Wind
Petra Nova Carbon Capture Cogen	Petra Nova Power I LLC	Thompsons, TX	201 GWh	May 2013	Dec 2025	Natural Gas
Robert Mueller Energy Center	Austin Energy	Austin, TX	30 GWh	Jun 2006	Dec 2025	Natural Gas : 99.9%
Austin	Lower Colorado River Authority	Austin, TX	10 GWh	Mar 1940	Dec 2025	Water
Blue Summit Wind LLC	Blue Summit Wind LLC	Vernon, TX	492 GWh	Nov 2012	Dec 2025	Wind
Buchanan Dam (TX)	Lower Colorado River Authority	Buchanan Dam, TX	29 GWh	Dec 1937	Dec 2025	Water
Goldthwaite Wind Energy Facility	Invenergy Services LLC	Goldthwaite, TX	409 GWh	Nov 2013	Dec 2025	Wind
Forest Creek Wind Farm LLC	RWE Clean Energy	Big Springs, TX	128 GWh	Nov 2006	Dec 2025	Wind
Texas Petrochemicals	TPC Group, LLC	Houston, TX	241 GWh	May 1972	Dec 2025	Natural Gas : 85.3% Other Gas : 14.7%
Wolf Ridge Wind	NextEra Wolf Ridge LLC	Muenster, TX	355 GWh	Jul 2008	Dec 2025	Wind
Mozart Wind Farm	Mozart Wind, LLC	Jayton, TX	50 GWh	Nov 2012	Dec 2025	Wind
Whitetail	Whitetail Wind Energy, LLC	Oilton, TX	171 GWh	Nov 2012	Dec 2025	Wind
Granite Shoals	Lower Colorado River Authority	Marble Falls, TX	37 GWh	May 1951	Dec 2025	Water
Inks	Lower Colorado River Authority	Buchanan Dam, TX	14 GWh	Dec 1937	Dec 2025	Water
Marble Falls	Lower Colorado River Authority	Marble Falls, TX	24 GWh	Aug 1951	Dec 2025	Water
Marshall Ford	Lower Colorado River Authority	Austin, TX	45 GWh	Dec 1940	Dec 2025	Water
Leon Creek	City of San Antonio - (TX)	San Antonio, TX	386 GWh	May 2004	Dec 2025	Natural Gas
O W Sommers	City of San Antonio - (TX)	San Antonio, TX	2 TWh	Mar 1972	Dec 2025	Natural Gas
Anacacho Wind Farm, LLC	RWE Clean Energy	Brackettville, TX	324 GWh	Nov 2012	Dec 2025	Wind
Post Wind Farm LP	FPL Energy Red Canyon LLC	Fluvanna, TX	312 GWh	Mar 2006	Dec 2025	Wind
Corpus Refinery	Flint Hills Resources Corpus Christi LLC	Corpus Christi, TX	271 GWh	Apr 1988	Dec 2025	Natural Gas : 90.6% Solar : 9.4%
Pearsall	South Texas Electric Coop, Inc	Pearsall, TX	454 GWh	Apr 1961	Dec 2025	Natural Gas
Sam Rayburn	South Texas Electric Coop, Inc	Nursery, TX	162 GWh	Feb 1963	Dec 2025	Natural Gas : 99.8%
Sand Bluff Wind Farm	RWE Clean Energy	Big Spring, TX	320 GWh	Dec 2006	Dec 2025	Wind
Amistad Dam & Power	International Bound & Wtr Comm	Del Rio, TX	39 GWh	May 1983	Dec 2025	Water
Buffalo Gap 2 Wind Farm	AES Distributed Energy	Merkel, TX	350 GWh	Jun 2007	Dec 2025	Wind
Scurry County Wind LP	Invenergy Services LLC	Snyder, TX	252 GWh	Apr 2007	Dec 2025	Wind
Champion Wind Farm LLC	RWE Clean Energy	Roscoe, TX	382 GWh	Jan 2008	Dec 2025	Wind
Corpus Christi	Equistar Chemicals LP	Corpus Christi, TX	86 GWh	Apr 1989	Dec 2025	Natural Gas
Buffalo Gap 3 Wind Farm	AES Distributed Energy	Nolan, TX	338 GWh	Jul 2008	Dec 2025	Wind
Stanton Wind Energy LLC	Invenergy Services LLC	Lenorah, TX	280 GWh	Jan 2008	Dec 2025	Wind
South Trent Wind Farm	NRG Energy Inc	Sweetwater, TX	272 GWh	Dec 2008	Dec 2025	Wind
Victoria Texas Plant	Invista	Victoria, TX	542 GWh	Mar 1987	Dec 2025	Natural Gas
Winchester Power Park	Lower Colorado River Authority	Winchester, TX	58 GWh	Apr 2010	Dec 2025	Natural Gas
CFB Power Plant	Formosa Plastics Corp	Point Comfort, TX	852 GWh	Feb 2012	Dec 2025	Natural Gas
Goat Wind LP	Goat Wind LLC	Sterling City, TX	271 GWh	Mar 2008	Dec 2025	Wind
Westhollow Technology Center	Shell Chemical LP	Houston, TX	13 GWh	Dec 1987	Dec 2025	Natural Gas
Senate Wind LLC	Algonquin Power Co	Bryson, TX	394 GWh	Nov 2012	Dec 2025	Wind
Barton Chapel Wind Farm	Avangrid Power LLC	Jacksboro, TX	127 GWh	Dec 2008	Dec 2025	Wind
DeCordova Steam Electric Station	Luminant Generation Company LLC	Granbury, TX	49 GWh	Feb 1990	Dec 2025	Natural Gas : 90.9% Distillate Fuel Oil : 9.1%
Mesquite Creek LFGTE Project	WM Renewable Energy LLC	New Braunfels, TX	24 GWh	Nov 2010	Dec 2025	Landfill Gas
Farmers Branch Renewable Energy Facility	WM Renewable Energy LLC	Lewisville, TX	17 GWh	Dec 2010	Dec 2025	Landfill Gas
San Jacinto Steam Electric Station	NRG Texas Power LLC	La Porte, TX	752 GWh	Mar 1995	Dec 2025	Natural Gas
Whitney	USACE-Fort Worth District	Clifton, TX	67 GWh	May 1953	Dec 2025	Water
Dansby	City of Bryan - (TX)	Bryan, TX	195 GWh	Aug 1978	Dec 2025	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#26	Associated Electric Cooperative, Inc.	23.4 TWh	47
#46	El Paso Electric Company	7.3 TWh	37
#21	Public Service Company of Colorado	46.3 TWh	231
#34	Public Service Company of New Mexico	16.1 TWh	137
#6	Southern Company Services, Inc. - Trans	253.5 TWh	422
#5	Southwest Power Pool	306.8 TWh	856
#53	Southwestern Power Administration	4.1 TWh	34
#9	Tennessee Valley Authority	163.4 TWh	207
#37	Tucson Electric Power	14.0 TWh	55
#27	Western Area Power Administration - Rocky Mountain Region	22.5 TWh	193

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	669.4 TWh	3,038
#3	Electric Reliability Council of Texas, Inc.	494.1 TWh	1,471
#5	Southwest Power Pool	306.8 TWh	856
#6	Southern Company Services, Inc. - Trans	253.5 TWh	422
#7	California Independent System Operator	169.4 TWh	2,135
#9	Tennessee Valley Authority	163.4 TWh	207
#10	Florida Power & Light Co.	152.2 TWh	187
#12	New York Independent System Operator	134.3 TWh	1,299
#13	Duke Energy Carolinas	112.6 TWh	577
#15	ISO New England	111.1 TWh	1,629