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
Canyon Wind Project, LLC	Canyon Wind Project, LLC	Scurry, TX	1 TWh	Dec 2023	Dec 2025	Wind
Union Carbide Seadrift Cogen	Union Carbide Corp-Seadrift	Seadrift, TX	639 GWh	Dec 1963	Dec 2024	Natural Gas : 92.1% Other Gas : 7.9%
E-Volve Energy Holdings LLC	E-Volve Energy Holdings LLC	Sealy, TX	123 MWh	Nov 2015	Dec 2024	Solar
Los Vientos Wind 1A	Duke Energy Renewables Services	Sebastian, TX	408 GWh	Nov 2012	Dec 2025	Wind
Los Vientos Wind 1B	Duke Energy Renewables Services	Sebastian, TX	370 GWh	Nov 2012	Dec 2025	Wind
Rio Nogales Power Project	City of San Antonio - (TX)	Seguin, TX	4 TWh	Apr 2002	Dec 2025	Natural Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2024	Solar
Green Pastures Wind I	Green Pastures Wind I, LLC	Seymour, TX	278 GWh	Mar 2015	Dec 2024	Wind
Green Pastures Wind II	Green Pastures Wind II, LLC	Seymour, TX	291 GWh	Sep 2015	Dec 2024	Wind
Seymour Hills Wind Project, LLC	Engie North America	Seymour, TX	119 GWh	Apr 2019	Dec 2025	Wind
WAL947	Walmart Stores Texas, LLC	Sherman, TX	199 MWh	Sep 2020	Dec 2024	Natural Gas
Highway 56 Solar	Cypress Creek Renewables	Sherman, TX	7 GWh	Nov 2017	Dec 2024	Solar
West Moore Solar II	Cypress Creek Renewables	Sherman, TX	6 GWh	Nov 2018	Dec 2024	Solar
Rayburn Energy Station LLC	Rayburn Energy Station LLC	Sherman, TX	3 TWh	Jul 2014	Dec 2025	Natural Gas
Tenaska Frontier Generation Station	Tenaska Frontier Partners Ltd	Shiro, TX	4 TWh	Apr 2000	Dec 2025	Natural Gas
Jameson Gas Processing Plant	WTG Jameson, L.P.	Silver, TX	13 GWh	Dec 1980	Dec 2023	Natural Gas
Briscoe Wind Farm	Briscoe Wind Farm, LLC	Silverton, TX	451 GWh	Sep 2015	Dec 2024	Wind
Longhorn Wind	Boralex US Operations LLC	Silverton, TX	697 GWh	Apr 2015	Dec 2025	Wind
Blackjack Creek Wind Farm	Big Sky Wind, LLC	Skidmore, TX	555 GWh	Apr 2023	Dec 2025	Wind
Lumina Solar Project	IP Lumina, LLC	Snyder, TX	680 GWh	Dec 2023	Dec 2025	Solar
Scurry County Wind II	Invenergy Services LLC	Snyder, TX	165 GWh	Nov 2007	Dec 2024	Wind
Scurry County Wind LP	Invenergy Services LLC	Snyder, TX	205 GWh	Apr 2007	Dec 2024	Wind
Dermott Wind	Dermott Wind, LLC	Snyder, TX	873 GWh	Jun 2017	Dec 2025	Wind
EG178 Facility	Kinder Morgan Production Company LP	Snyder, TX	713 GWh	May 2005	Dec 2024	Natural Gas
Coyote Wind LLC	EDF Renewable Asset Holdings, Inc.	Snyder, TX	646 GWh	Dec 2020	Dec 2025	Wind
WAL1272	Walmart Stores Texas, LLC	Snyder, TX	176 MWh	Mar 2021	Dec 2024	Natural Gas
Lumina II Solar Project	IP Lumina II, LLC	Snyder, TX	700 GWh	Dec 2023	Dec 2025	Solar
SunE CPS3 LLC	SunE CPS3 LLC	Somerset, TX	7 GWh	Apr 2012	Dec 2024	Solar
HEB00055	Generate ER-NG, LLC	Southlake, TX	211 MWh	Oct 2023	Dec 2024	Natural Gas
WAL849	Walmart Stores Texas, LLC	Spring, TX	254 MWh	Jun 2020	Dec 2024	Natural Gas
WAL602	Walmart Stores Texas, LLC	Spring, TX	223 MWh	May 2020	Dec 2024	Natural Gas
WAL5287	Walmart Stores Texas, LLC	Spring, TX	226 MWh	Nov 2020	Dec 2024	Natural Gas
Texas Solar Nova 2	Texas Solar Nova 2, LLC	Spur, TX	563 GWh	Jan 2024	Dec 2025	Solar
Texas Solar Nova 1	Texas Solar Nova 1, LLC	Spur, TX	706 GWh	Nov 2023	Dec 2025	Solar
Bearkat	Bearkat Wind Energy 1, LLC	St. Lawrence, TX	648 GWh	Jan 2018	Dec 2025	Wind
TPE Erath Solar, LLC	Navisun LLC	Stephenville, TX	23 GWh	Nov 2021	Dec 2024	Solar
Bluebell Solar	Bluebell Solar, LLC	Sterling City, TX	72 GWh	Oct 2018	Dec 2025	Solar
Capricorn Ridge Wind LLC	Capricorn Ridge Wind LLC	Sterling City, TX	2 TWh	Oct 2007	Dec 2025	Wind
Goat Wind LP	Goat Wind LLC	Sterling City, TX	223 GWh	Mar 2008	Dec 2024	Wind
Lacy Creek Wind Energy Center	Lacy Creek Wind, LLC	Sterling City, TX	1 TWh	Nov 2022	Dec 2025	Wind
Bluebell Solar II	Bluebell Solar II, LLC	Sterling, TX	255 GWh	Nov 2020	Dec 2025	Solar
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	255 MWh	Aug 2021	Dec 2024	Natural Gas
FTBLID2	Generate ER-NG, LLC	Sugarland, TX	130 MWh	Oct 2021	Dec 2024	Natural Gas
Bright Arrow Solar, LLC	Bright Arrow Solar, LLC	Sulphur Springs, TX	359 GWh	-	Dec 2025	Solar
Lake Hubbard	Luminant Generation Company LLC	Sunnyvale, TX	2 TWh	May 1970	Dec 2024	Natural Gas : 97.3% Distillate Fuel Oil : 2.7%
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
South Trent Wind Farm	NRG Energy Inc	Sweetwater, TX	252 GWh	Dec 2008	Dec 2024	Wind
Peacock Energy Project	Lightsource Renewable Energy Asset Management, LLC	Taft, TX	307 GWh	Oct 2024	Dec 2025	Solar
Papalote Creek II LLC	Big Sky Wind, LLC	Taft, TX	503 GWh	Nov 2010	Dec 2025	Wind
Papalote Creek I LLC	Big Sky Wind, LLC	Taft, TX	336 GWh	Aug 2009	Dec 2024	Wind
Midway Wind, LLC	Midway Wind, LLC	Taft, TX	404 GWh	Jul 2019	Dec 2025	Wind
Tahoka Wind	Tahoka Wind, LLC	Tahoka, TX	1 TWh	Nov 2018	Dec 2025	Wind
WAL4509	Walmart Stores Texas, LLC	Tarrant, TX	225 MWh	Aug 2020	Dec 2024	Natural Gas
Martin Lake	Luminant Generation Company LLC	Tatum, TX	9 TWh	Apr 1977	Dec 2025	Subbituminous Coal : 99.7%
Cranell Wind Farm LLC	Big Sky Wind, LLC	TBD, TX	551 GWh	Dec 2021	Dec 2025	Wind
Shamrock Wind	Shamrock Wind LLC	TBD, TX	867 GWh	Nov 2023	Dec 2025	Wind
West of the Pecos Solar	Big Sky Wind, LLC	TBD, TX	245 GWh	Nov 2019	Dec 2025	Solar
HEBTEMDistCenter2A	Texas Microgrid, LLC	Temple, TX	309 MWh	Oct 2024	Dec 2024	Natural Gas
Temple Power Station	Temple Generation Holdings LLC	Temple, TX	8 TWh	Jun 2014	Dec 2025	Natural Gas
HEBTEMDistCenter	Texas Microgrid, LLC	Temple, TX	618 MWh	Apr 2023	Dec 2024	Natural Gas
HEBTEMDistCenter1B	Texas Microgrid, LLC	Temple, TX	309 MWh	Oct 2024	Dec 2024	Natural Gas
WAL6929	Walmart Stores Texas, LLC	Temple, TX	271 MWh	Sep 2020	Dec 2024	Natural Gas
HEB00182	Texas Microgrid, LLC	Temple, TX	217 MWh	Sep 2018	Dec 2024	Natural Gas
Topaz Generating	ProEnergy Services	Texas City, TX	599 GWh	Jun 2021	Dec 2025	Natural Gas
Texas City Plant Union Carbide	Union Carbide Corp-Texas City	Texas City, TX	83 GWh	Jan 1996	Dec 2025	Purchased Steam
Texas City Power Plant	Texas City Cogeneration LLC	Texas City, TX	2 TWh	Apr 1987	Dec 2025	Natural Gas
Power Station 4	South Houston Green Power LLC	Texas City, TX	401 GWh	Aug 1986	Dec 2024	Natural Gas
GCWA	Power Depot Group A, LLC	Texas City, TX	125 MWh	Jul 2013	Dec 2024	Distillate Fuel Oil
Green Power 2	South Houston Green Power LLC	Texas City, TX	4 TWh	Nov 2003	Dec 2025	Natural Gas : 99.8%
WAL3390	Walmart Stores Texas, LLC	The Woodlands, TX	282 MWh	May 2020	Dec 2024	Natural Gas
HEB00594	Entergy Texas Inc.	The Woodlands, TX	279 MWh	Aug 2019	Dec 2024	Natural Gas
Petra Nova Carbon Capture Cogen	Petra Nova Power I LLC	Thompsons, TX	201 GWh	May 2013	Dec 2024	Natural Gas
W A Parish	NRG Texas Power LLC	Thompsons, TX	16 TWh	May 1958	Dec 2025	Subbituminous Coal : 83.3% Natural Gas : 16.7%
Stoneridge Solar, LLC	RWE Clean Energy	Thorndale, TX	41 GWh	-	Dec 2025	Solar
Gransolar Texas One, LLC	Gransolar Texas One, LLC	Thorndale, TX	111 GWh	-	Dec 2025	Solar
Diver Solar, LLC	Diver Solar, LLC	Thornton, TX	156 GWh	-	Dec 2025	Solar
King Creek Wind Farm 2, LLC	King Creek Wind Farm 2, LLC	Throckmorton, TX	646 GWh	Mar 2022	Dec 2025	Wind
Azure Sky Wind Project, LLC Hybrid	Azure Sky Wind Project, LLC	Throckmorton, TX	1 TWh	Aug 2023	Dec 2025	Wind
King Creek Wind Farm 1, LLC	King Creek Wind Farm 1, LLC	Throckmorton, TX	560 GWh	Mar 2022	Dec 2025	Wind
WAL5045	Walmart Stores Texas, LLC	Tomball, TX	314 MWh	Jun 2020	Dec 2024	Natural Gas
Trent Wind Farm	Trent Wind Farm LLC	Trent, TX	515 GWh	Jun 2001	Dec 2024	Wind
Trinidad (TX)	Luminant Generation Company LLC	Trinidad, TX	376 GWh	Apr 1965	Dec 2024	Natural Gas
Big Elm Solar	Big Elm Solar, LLC	Troy, TX	481 GWh	-	Dec 2025	Solar
TG East	TG East Wind Project LLC	Truscott, TX	981 GWh	Mar 2022	Dec 2025	Wind
El Campo Wind	El Campo Wind, LLC (Longroad)	Truscott, TX	840 GWh	Nov 2020	Dec 2025	Wind
Hornet Solar (TX)	Vesper Energy Development LLC	Tulia, TX	1 TWh	-	Dec 2025	Solar
Callahan Divide Wind Energy Center	FPL Energy Callahan Wind, LLC	Tusocola, TX	414 GWh	Feb 2005	Dec 2024	Wind
OCI Alamo 5 LLC	Consolidated Edison Development Inc.	Uvalde, TX	186 GWh	Nov 2015	Dec 2024	Solar
Markum Solar Farm	Markum Solar Farm, LLC	Valley Mills, TX	365 GWh	Oct 2024	Dec 2025	Solar
Aragorn Solar Project	SE Aragorn, LLC	Van Horn, TX	358 GWh	Nov 2021	Dec 2025	Solar
Titan Solar Project	SE Titan, LLC	Van Horn, TX	580 GWh	Nov 2021	Dec 2025	Solar
Canadian Breaks, LLC	Canadian Breaks LLC	Vega, TX	756 GWh	Nov 2019	Dec 2025	Wind
Lockett Windfarm	Lockett Windfarm, LLC	Vernon, TX	710 GWh	Aug 2019	Dec 2025	Wind
Blue Summit II Wind	Blue Summit II Wind, LLC	Vernon, TX	347 GWh	Dec 2018	Dec 2025	Wind
Blue Summit Wind LLC	Blue Summit Wind LLC	Vernon, TX	508 GWh	Nov 2012	Dec 2024	Wind
Victoria Texas Plant	Invista	Victoria, TX	472 GWh	Mar 1987	Dec 2024	Natural Gas
CG PS Victoria WWTP, LLC	ClearGen LLC	Victoria, TX	114 MWh	Jan 2020	Dec 2024	Distillate Fuel Oil
Victoria	Victoria WLE, LP	Victoria, TX	1 TWh	Feb 1963	Dec 2024	Natural Gas

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