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	Oct 2026
Annual Generation	506.3 TWh
Power Plants	1,487
Utilities	812
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 \| 40.1% Wind \| 23.9% Solar \| 15.9% Coal \| 12.3% Nuclear \| 8% 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
WAL3226	Walmart Stores Texas, LLC	Katy, TX	435 MWh	Jun 2019	Dec 2025	Natural Gas
WAL3224	Walmart Stores Texas, LLC	Garland, TX	310 MWh	Jan 2022	Dec 2025	Natural Gas
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	361 MWh	Aug 2021	Dec 2025	Natural Gas
WAL2980	Walmart Stores Texas, LLC	Fort Worth, TX	311 MWh	Oct 2021	Dec 2025	Natural Gas
WAL2883	Walmart Stores Texas, LLC	Plano, TX	388 MWh	Aug 2021	Dec 2025	Natural Gas
WAL284	Walmart Stores Texas, LLC	Mansfield, TX	372 MWh	Sep 2021	Dec 2025	Natural Gas
WAL2724	Walmart Stores Texas, LLC	Pasadena, TX	278 MWh	Jul 2020	Dec 2025	Natural Gas
WAL2667	Walmart Stores Texas, LLC	Dallas, TX	92 MWh	Oct 2021	Dec 2025	Natural Gas
WAL266	Walmart Stores Texas, LLC	Grapevine, TX	420 MWh	Oct 2021	Dec 2025	Natural Gas
WAL2439	Walmart Stores Texas, LLC	Baytown, TX	331 MWh	Jun 2021	Dec 2025	Natural Gas
WAL2257	Walmart Stores Texas, LLC	Houston, TX	438 MWh	Aug 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
WAL1455	Walmart Stores Texas, LLC	Fort Worth, TX	12 MWh	Aug 2021	Dec 2025	Natural Gas
WAL1272	Walmart Stores Texas, LLC	Snyder, TX	257 MWh	Mar 2021	Dec 2025	Natural Gas
WAL1232	Walmart Stores Texas, LLC	Belton, TX	368 MWh	Aug 2020	Dec 2025	Natural Gas
WAL1103	Walmart Stores Texas, LLC	Houston, TX	385 MWh	Jun 2019	Dec 2025	Natural Gas
WAL1062	Walmart Stores Texas, LLC	Friendswood, TX	363 MWh	Feb 2021	Dec 2025	Natural Gas
WAL1040	Walmart Stores Texas, LLC	Houston, TX	409 MWh	Jul 2019	Dec 2025	Natural Gas
Wake Wind Energy Center	Southern Power Co	Floydada, TX	826 GWh	Sep 2016	Dec 2025	Wind
Wagyu	Cubico USA, LLC	Damon, TX	215 GWh	Jul 2020	Jul 2026	Solar
Waco Solar	Waco Solar, LLC	Mt Calm, TX	823 GWh	Feb 2024	Jul 2026	Solar
W A Parish	NRG Texas Power LLC	Thompsons, TX	14 TWh	May 1958	Jul 2026	Subbituminous Coal : 82.3% Natural Gas : 17.7%
Village Creek Water Reclamation Facility	Ft Worth, City of - (TX)	Arlington, TX	30 GWh	Mar 1994	Jul 2026	Natural Gas
Villa Cavasos	Power Depot Group A, LLC	Brownsville, TX	115 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Victoria Texas Plant	Invista	Victoria, TX	542 GWh	Mar 1987	Dec 2025	Natural Gas
Victoria Port II	Victoria Port Power II	Victoria, TX	25 GWh	Dec 2021	Dec 2025	Natural Gas
Victoria	Victoria WLE, LP	Victoria, TX	1 TWh	Feb 1963	Dec 2025	Natural Gas
Vaquero	Power Depot Group A, LLC	Harlingen, TX	120 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Vancourt Solar Interconnections	Rayos del Sol Solar Project, LLC	La Feria, TX	107 GWh	Aug 2022	Jul 2026	Solar
Valero Refinery Corpus Christi West	Valero Refining Co	Corpus Christi, TX	86 GWh	Aug 1983	Jul 2026	Petroleum Coke : 42.3% Other Gas : 39.8% Natural Gas : 17.8%
V H Braunig	City of San Antonio - (TX)	Elmendorf, TX	275 GWh	Feb 1966	Jul 2026	Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Upton County Solar	RWE Clean Energy	McCamey, TX	269 GWh	Nov 2017	Jul 2026	Solar
Union Carbide Seadrift Cogen	Union Carbide Corp-Seadrift	Seadrift, TX	563 GWh	Dec 1963	Dec 2025	Natural Gas : 94.2% Other Gas : 5.8%
Tyson Nick	Tyson Nick Solar Project, LLC	Paris, TX	146 GWh	Sep 2025	Jul 2026	Solar
Tyler Bluff Wind Project, LLC	Southern Power Co	Muenster, TX	351 GWh	Nov 2016	Jul 2026	Wind
TX Sunnyvale 367 Long Creek Road Solar	Catalyze Sunnyvale 367 Long Creek Road Microgrid, LLC	Sunnyvale, TX	132 MWh	Sep 2025	Dec 2025	Solar
TX Jumbo Road Wind	TX Jumbo Road Wind, LLC	Hereford, TX	559 GWh	Mar 2015	Jul 2026	Wind
TX Houston 7080 Express Lane	Catalyze Houston Express Lane Microgrid, LLC	Houston, TX	600 MWh	Jan 2025	Dec 2025	Solar
TX Hereford Wind	Boralex US Operations LLC	Hereford, TX	607 GWh	Nov 2014	Jul 2026	Wind
TX Fort Worth 5200 Gold Spike Drive	Catalyze Fort Worth 5200 Gold Spike Drive Microgrid, LLC	Fort Worth, TX	3 GWh	Jan 2025	Dec 2025	Solar
Turkey Track Wind Energy LLC	Invenergy Services LLC	Blackwell, TX	331 GWh	Oct 2008	Dec 2025	Wind
Tumbleweed	Power Depot Group A, LLC	Andrews, TX	132 MWh	Jun 2013	Dec 2025	Distillate Fuel Oil
True North Solar, LLC	Avangrid Power LLC	Otto, TX	570 GWh	Nov 2024	Jul 2026	Solar
Trinity Hills	Trinity Hills Wind Farm LLC	Olney, TX	809 GWh	Nov 2011	Jul 2026	Wind
Trinidad (TX)	Luminant Generation Company LLC	Trinidad, TX	432 GWh	Apr 1965	Dec 2025	Natural Gas
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
Tres Bahias	Tres Bahias Solar Power, LLC	Port Lavaca, TX	440 GWh	Apr 2024	Jul 2026	Solar
Trent Wind Farm	Invenergy Services LLC	Trent, TX	526 GWh	Jun 2001	Dec 2025	Wind
TPE Whitney Solar, LLC	Cardinal Renewables	Kopperl, TX	15 GWh	Nov 2017	Dec 2025	Solar
TPE Erath Solar, LLC	Navisun LLC	Stephenville, TX	24 GWh	Nov 2021	Dec 2025	Solar
Toyota HQ Plan	MN8 Energy LLC	Plano, TX	7 GWh	Aug 2017	Dec 2025	Solar
Torrecillas Wind Energy, LLC	Torrecillas Wind Energy, LLC	Bruni, TX	1 TWh	Jan 2019	Jul 2026	Wind
Topaz Generating	City of San Antonio - (TX)	Texas City, TX	528 GWh	Jun 2021	Jul 2026	Natural Gas
Titan Solar Project	SE Titan, LLC	Van Horn, TX	549 GWh	Nov 2021	Jul 2026	Solar
Timmerman Power Plant	Lower Colorado River Authority	Maxwell, TX	208 GWh	Jul 2025	Dec 2025	Natural Gas
Ticona Polymers Inc	Ticona Polymers Inc	Bishop, TX	227 GWh	Mar 1989	Dec 2025	Natural Gas
Three W Solar	Three W Solar LLC	Hillsboro, TX	84 GWh	-	Jul 2026	Solar
Thomas C Ferguson	Lower Colorado River Authority	Horseshoe Bay, TX	3 TWh	Jul 2014	Jul 2026	Natural Gas
Thad Hill Energy Center	Thad Hill Energy Center, LLC	Clifton, TX	4 TWh	Jun 2000	Jul 2026	Natural Gas
TG East	TG East Wind Project LLC	Truscott, TX	1 TWh	Mar 2022	Jul 2026	Wind
Texas Solar Nova 2	Texas Solar Nova 2, LLC	Spur, TX	570 GWh	Jan 2024	Jul 2026	Solar
Texas Solar Nova 1	Texas Solar Nova 1, LLC	Spur, TX	715 GWh	Nov 2023	Jul 2026	Solar
Texas Petrochemicals	TPC Group, LLC	Houston, TX	241 GWh	May 1972	Dec 2025	Natural Gas : 85.3% Other Gas : 14.7%
Texas Gulf Sulphur	Wharton County Generation LLC	NewGulf, TX	5 GWh	Mar 1984	Dec 2025	Natural Gas
Texas City Power Plant	Texas City Cogeneration LLC	Texas City, TX	1 TWh	Apr 1987	Jul 2026	Natural Gas
Texas City Plant Union Carbide	Union Carbide Corp-Texas City	Texas City, TX	119 GWh	Jan 1996	Jul 2026	Purchased Steam
Tenaska Gateway Generating Station	Tenaska Gateway Partners Ltd	Mt. Enterprise, TX	4 TWh	Jun 2001	Jul 2026	Natural Gas
Tenaska Frontier Generation Station	Tenaska Frontier Partners Ltd	Shiro, TX	5 TWh	Apr 2000	Jul 2026	Natural Gas
Temple Power Station	Temple Generation Holdings LLC	Temple, TX	8 TWh	Jun 2014	Jul 2026	Natural Gas
TECO CHP-1	Texas Medical Center Central	Houston, TX	63 GWh	Aug 2010	Dec 2025	Natural Gas
Taygete II Energy Project	West Texas Solar Project II LLC	Coyanosa, TX	461 GWh	Jun 2023	Jul 2026	Solar
Taygete Energy Project LLC	Taygete Energy Project LLC	Coyanosa, TX	503 GWh	Feb 2021	Jul 2026	Solar
Talco Solar Project	Ellomay USA Inc	Talco, TX	7 GWh	Sep 2025	Dec 2025	Solar
Tahoka Wind	Tahoka Wind, LLC	Tahoka, TX	1 TWh	Nov 2018	Jul 2026	Wind
T H Wharton	NRG Texas Power LLC	Houston, TX	583 GWh	Jun 1967	Jul 2026	Natural Gas
Swift Air Solar III	Origis Energy USA, Inc	Odessa, TX	176 GWh	Oct 2025	Jul 2026	Solar
Swift Air Solar II	Origis Energy USA, Inc	Odessa, TX	258 GWh	Oct 2025	Jul 2026	Solar
Swift Air Solar I	Origis Energy USA, Inc	Goldsmith, TX	376 GWh	Mar 2025	Jul 2026	Solar
Sweetwater Wind 5	Leeward Asset Management, LLC	Roscoe, TX	172 GWh	Nov 2007	Dec 2025	Wind
Sweetwater Wind 4 LLC	Leeward Asset Management, LLC	Roscoe, TX	624 GWh	Apr 2007	Jul 2026	Wind
Sweetwater Wind 3 LLC	Leeward Asset Management, LLC	Sweetwater, TX	472 GWh	Nov 2005	Dec 2025	Wind
Sweetwater Wind 2 LLC	Leeward Asset Management, LLC	Sweetwater, TX	352 GWh	Jan 2005	Dec 2025	Wind
Sweetwater Wind 1 LLC	Leeward Asset Management, LLC	Sweetwater, TX	138 GWh	Nov 2003	Dec 2025	Wind
Sweeny Cogen Facility	Sweeny Cogeneration LLC	Old Ocean, TX	3 TWh	Jul 1997	Jul 2026	Natural Gas : 72.1% Other Gas : 27.9%
SunE CPS3 LLC	REC Solar	Somerset, TX	3 GWh	Apr 2012	Dec 2025	Solar
SunE CPS2 LLC	REC Solar	San Antonio, TX	3 GWh	Apr 2012	Dec 2025	Solar
SunE CPS1 LLC	REC Solar	San Antonio, TX	4 GWh	Apr 2012	Dec 2025	Solar
Sun Valley Solar Project	Sun Valley Solar LLC	Abbott, TX	575 GWh	Nov 2022	Jul 2026	Solar
Stryker Creek	Luminant Generation Company LLC	Jacksonville, TX	1 TWh	May 1958	Dec 2025	Natural Gas : 99.9%
Stoneridge Solar, LLC	RWE Clean Energy	Thorndale, TX	412 GWh	Oct 2025	Jul 2026	Solar
Stonegate	Power Depot Group A, LLC	Katy, TX	113 MWh	Jun 2013	Dec 2025	Distillate Fuel Oil
Stillhouse Solar	Stillhouse Solar LLC	Rogers, TX	300 GWh	Oct 2025	Jul 2026	Solar
Sterling Solar (TX)	Cypress Creek Renewables	Greenville, TX	6 GWh	Oct 2018	Sep 2025	Solar
Stephens Ranch Wind Energy LLC	Stephens Ranch Wind Energy LLC	O'Donnell, TX	864 GWh	Nov 2014	Jul 2026	Wind
Stella Wind Farm	RWE Clean Energy	Armstrong, TX	559 GWh	Nov 2018	Jul 2026	Wind
State Farm Insur Support Center Central	State Farm Mutual Auto Ins Co	Irving, TX	8 MWh	Dec 1997	Jun 2026	Distillate Fuel Oil
Starr Solar Ranch	Lightsource Renewable Energy Asset Management, LLC	Roma, TX	269 GWh	Oct 2024	Jul 2026	Solar
Stanton Wind Energy LLC	Invenergy Services LLC	Lenorah, TX	280 GWh	Jan 2008	Dec 2025	Wind

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
#20	Public Service Company of Colorado	47.6 TWh	248
#32	Public Service Company of New Mexico	16.9 TWh	137
#19	Salt River Project Agricultural Improvement and Power District	60.5 TWh	51
#5	Southwest Power Pool	314.5 TWh	876
#53	Southwestern Power Administration	3.5 TWh	37
#9	Tennessee Valley Authority	166.2 TWh	209
#37	Tucson Electric Power	14.0 TWh	56
#34	Western Area Power Administration - Rocky Mountain Region	14.8 TWh	206

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