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	Jun 2026
Annual Generation	489.5 TWh
Power Plants	1,313
Utilities	694
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 \| 40.6% Wind \| 23.6% Solar \| 15.1% Coal \| 12.5% Nuclear \| 8.3% 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
HEB00767	Generate ER-NG, LLC	Magnolia, TX	165 MWh	Jun 2022	Dec 2024	Natural Gas
Longbow Solar, LLC	Longbow Acquisition HoldCo, LLC	Liverpool, TX	154 GWh	Jun 2022	Mar 2026	Solar
Helena Wind	Helena Wind, LLC	Pawnee, TX	761 GWh	May 2022	Mar 2026	Wind
Nebula Solar	Rayos del Sol Solar Project, LLC	La Feria, TX	313 GWh	May 2022	Mar 2026	Solar
Shakes Solar	Cypress Creek Renewables	Carrizo Springs, TX	391 GWh	May 2022	Mar 2026	Solar
Fighting Jays Solar Project	AP Solar 2, LLC	Needville, TX	492 GWh	May 2022	Mar 2026	Solar
SJRR Power LLC	SJRR	Houston, TX	147 GWh	May 2022	Dec 2024	Natural Gas
WAL504	Walmart Stores Texas, LLC	Galveston, TX	247 MWh	May 2022	Dec 2024	Natural Gas
Samson Solar Energy	Invenergy Services LLC	Cunningham, TX	327 GWh	Apr 2022	Mar 2026	Solar
Brightside	Luminant Generation Company LLC	Beeville, TX	97 GWh	Apr 2022	Mar 2026	Solar
El Algodon Alto Wind Farm, LLC	El Algodon Alto Wind Farm, LLC	Mathis, TX	646 GWh	Apr 2022	Mar 2026	Wind
King Creek Wind Farm 2, LLC	King Creek Wind Farm 2, LLC	Throckmorton, TX	673 GWh	Mar 2022	Mar 2026	Wind
King Creek Wind Farm 1, LLC	King Creek Wind Farm 1, LLC	Throckmorton, TX	582 GWh	Mar 2022	Mar 2026	Wind
Western Trail Wind, LLC	Orsted Onshore North America	Electra, TX	1 TWh	Mar 2022	Mar 2026	Wind
TG East	TG East Wind Project LLC	Truscott, TX	989 GWh	Mar 2022	Mar 2026	Wind
WAL5080	Walmart Stores Texas, LLC	Hurst, TX	223 MWh	Feb 2022	Dec 2024	Natural Gas
Maverick Creek Wind	Algonquin Power Co	Eden, TX	2 TWh	Feb 2022	Mar 2026	Wind
WAL565	Walmart Stores Texas, LLC	Corsicana, TX	166 MWh	Feb 2022	Dec 2024	Natural Gas
Braes Bayou Plant	ProEnergy Services	Richmond, TX	168 GWh	Jan 2022	Mar 2026	Natural Gas
WAL3406	Walmart Stores Texas, LLC	Dallas, TX	175 MWh	Jan 2022	Dec 2024	Natural Gas
WAL3224	Walmart Stores Texas, LLC	Garland, TX	168 MWh	Jan 2022	Dec 2024	Natural Gas
Victoria Port Power II LLC	Victoria Port Power II	Victoria, TX	185 GWh	Dec 2021	Dec 2024	Natural Gas
Cranell Wind Farm LLC	Big Sky Wind, LLC	TBD, TX	536 GWh	Dec 2021	Mar 2026	Wind
Priddy Wind Project	Engie North America	Goldthwaite, TX	1 TWh	Dec 2021	Mar 2026	Wind
Titan Solar Project	SE Titan, LLC	Van Horn, TX	565 GWh	Nov 2021	Mar 2026	Solar
Aragorn Solar Project	SE Aragorn, LLC	Van Horn, TX	338 GWh	Nov 2021	Mar 2026	Solar
Elm Branch Solar 1	Lightsource Renewable Energy Asset Management, LLC	Bardwell, TX	252 GWh	Nov 2021	Mar 2026	Solar
Briar Creek Solar 1	Lightsource Renewable Energy Asset Management, LLC	Corsicana, TX	219 GWh	Nov 2021	Mar 2026	Solar
Elara Solar	Lightsource Renewable Energy Asset Management, LLC	Pearsall, TX	263 GWh	Nov 2021	Mar 2026	Solar
TPE Erath Solar, LLC	Navisun LLC	Stephenville, TX	23 GWh	Nov 2021	Dec 2024	Solar
BMP Wind (TX)	BMP Wind LLC	Baird, TX	923 GWh	Nov 2021	Mar 2026	Wind
HEB00769	Texas Microgrid, LLC	Webster, TX	177 MWh	Oct 2021	Dec 2024	Natural Gas
FTBLID2	Generate ER-NG, LLC	Sugarland, TX	130 MWh	Oct 2021	Dec 2024	Natural Gas
Hubbard Wind	Hubbard Wind LLC	Mt Calm, TX	928 GWh	Oct 2021	Mar 2026	Wind
WAL266	Walmart Stores Texas, LLC	Grapevine, TX	247 MWh	Oct 2021	Dec 2024	Natural Gas
WAL2980	Walmart Stores Texas, LLC	Fort Worth, TX	195 MWh	Oct 2021	Dec 2024	Natural Gas
WAL407	Walmart Stores Texas, LLC	Killeen, TX	251 MWh	Oct 2021	Dec 2024	Natural Gas
WAL2667	Walmart Stores Texas, LLC	Dallas, TX	182 MWh	Oct 2021	Dec 2024	Natural Gas
Galloway 1 Solar Farm	225DD 8me LLC	Paint Rock, TX	537 GWh	Sep 2021	Mar 2026	Solar
WAL5612	Walmart Stores Texas, LLC	Houston, TX	230 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3518	Walmart Stores Texas, LLC	Laredo, TX	280 MWh	Sep 2021	Dec 2024	Natural Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2024	Solar
WAL3302	Walmart Stores Texas, LLC	Houston, TX	259 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3285	Walmart Stores Texas, LLC	Cedar Hill, TX	255 MWh	Sep 2021	Dec 2024	Natural Gas
White Mesa Wind	White Mesa Wind, LLC	Ozona, TX	2 TWh	Sep 2021	Mar 2026	Wind
WAL284	Walmart Stores Texas, LLC	Mansfield, TX	217 MWh	Sep 2021	Dec 2024	Natural Gas
WAL447	Walmart Stores Texas, LLC	Del Rio, TX	255 MWh	Sep 2021	Dec 2024	Natural Gas
WAL461	Walmart Stores Texas, LLC	Eagle Pass, TX	241 MWh	Sep 2021	Dec 2024	Natural Gas
West Raymond Wind Farm LLC	Big Sky Wind, LLC	Lyford, TX	770 GWh	Sep 2021	Mar 2026	Wind
WAL536	Walmart Stores Texas, LLC	Abilene, TX	245 MWh	Sep 2021	Dec 2024	Natural Gas
WAL896	Walmart Stores Texas, LLC	Grand Prairie, TX	240 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3432	Walmart Stores Texas, LLC	Desoto, TX	138 MWh	Aug 2021	Dec 2024	Natural Gas
Lily Solar Hybrid	Lily Solar, LLC	Scurry, TX	315 GWh	Aug 2021	Mar 2026	Solar
WAL452	Walmart Stores Texas, LLC	Mcallen, TX	277 MWh	Aug 2021	Dec 2024	Natural Gas
WAL456	Walmart Stores Texas, LLC	Brownsville, TX	272 MWh	Aug 2021	Dec 2024	Natural Gas
WAL772	Walmart Stores Texas, LLC	Houston, TX	198 MWh	Aug 2021	Dec 2024	Natural Gas
WAL4526	Walmart Stores Texas, LLC	Houston, TX	323 MWh	Aug 2021	Dec 2024	Natural Gas
WAL4298	Walmart Stores Texas, LLC	Humble, TX	303 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00048	Entergy Texas Inc.	Beaumont, TX	278 MWh	Aug 2021	Dec 2024	Natural Gas
G.S.E. One LLC	GSEone	Bonham, TX	158 GWh	Aug 2021	Mar 2026	Solar
WAL3584	Walmart Stores Texas, LLC	Houston, TX	230 MWh	Aug 2021	Dec 2024	Natural Gas
WAL3425	Walmart Stores Texas, LLC	Houston, TX	188 MWh	Aug 2021	Dec 2024	Natural Gas
WAL5480	Walmart Stores Texas, LLC	Round Rock, TX	259 MWh	Aug 2021	Dec 2024	Natural Gas
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	255 MWh	Aug 2021	Dec 2024	Natural Gas
WAL1455	Walmart Stores Texas, LLC	Fort Worth, TX	140 MWh	Aug 2021	Dec 2024	Natural Gas
WAL2257	Walmart Stores Texas, LLC	Houston, TX	442 MWh	Aug 2021	Dec 2024	Natural Gas
WAL2883	Walmart Stores Texas, LLC	Plano, TX	247 MWh	Aug 2021	Dec 2024	Natural Gas
WAL3886	Walmart Stores Texas, LLC	Edinburg, TX	282 MWh	Jul 2021	Dec 2024	Natural Gas
2W Permian Solar Project Hybrid	2W Permian Solar, LLC	Andrews, TX	1 TWh	Jul 2021	Mar 2026	Solar
Sage Draw Wind	Sage Draw Wind, LLC	Wilson, TX	1 TWh	Jul 2021	Mar 2026	Wind
WAL791	Walmart Stores Texas, LLC	Alice, TX	292 MWh	Jul 2021	Dec 2024	Natural Gas
Prospero Solar II	Prospero Solar II, LLC (Longroad)	Andrews, TX	655 GWh	Jul 2021	Mar 2026	Solar
Coniglio Solar	BT Coniglio Solar LLC	Wolfe City, TX	210 GWh	Jul 2021	Mar 2026	Solar
WAL3500	Walmart Stores Texas, LLC	Houston, TX	276 MWh	Jul 2021	Dec 2024	Natural Gas
Corazon Energy LLC	Corazon Energy LLC	Rachito Las Lomas, TX	369 GWh	Jul 2021	Mar 2026	Solar
WAL3320	Walmart Stores Texas, LLC	Palmhurst, TX	291 MWh	Jul 2021	Dec 2024	Natural Gas
WAL5713	Walmart Stores Texas, LLC	Laredo, TX	286 MWh	Jul 2021	Dec 2024	Natural Gas
High Lonesome Wind Power, LLC Hybrid	High Lonesome Wind Power, LLC	Rankin, TX	1 TWh	Jun 2021	Mar 2026	Wind
WAL5165	Walmart Stores Texas, LLC	Alamo, TX	275 MWh	Jun 2021	Dec 2024	Natural Gas
Wildcat Creek Wind Farm LLC	Wildcat Creek Wind Farm LLC	Gainesville, TX	462 GWh	Jun 2021	Mar 2026	Wind
East Blackland Solar Project 1	Duke Energy Renewables Services	Manor, TX	282 GWh	Jun 2021	Mar 2026	Solar
Azure Sky Solar	Azure Sky Solar Project, LLC	Haskell, TX	516 GWh	Jun 2021	Mar 2026	Solar
FELPS 6- Floresville West	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 3 - Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
Maryneal Windpower	Duke Energy Renewables Services	Maryneal, TX	531 GWh	Jun 2021	Mar 2026	Wind
FELPS 2 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 4 - Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
Topaz Generating	ProEnergy Services	Texas City, TX	575 GWh	Jun 2021	Mar 2026	Natural Gas
FELPS 5- Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 1 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 7- Floresville West	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
Griffin Trail Wind	Griffin Trail Wind, LLC	E Seymour, TX	703 GWh	Jun 2021	Mar 2026	Wind
WAL2439	Walmart Stores Texas, LLC	Baytown, TX	159 MWh	Jun 2021	Dec 2024	Natural Gas
Aviator Wind	Aviator Wind, LLC	Robert Lee, TX	2 TWh	May 2021	Mar 2026	Wind
Raymond Wind Farm, LLC	Big Sky Wind, LLC	Lyford, TX	648 GWh	May 2021	Mar 2026	Wind
La Chalupa, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	451 GWh	May 2021	Mar 2026	Wind
Juno Solar Project	SE Juno, LLC	Lamesa, TX	772 GWh	May 2021	Mar 2026	Solar
WAL3284	Walmart Stores Texas, LLC	Arlington, TX	182 MWh	May 2021	Dec 2024	Natural Gas
Reloj del Sol Wind Farm	Reloj del Sol Wind Farm LLC	San Ygnacio, TX	598 GWh	Apr 2021	Mar 2026	Wind
WAL5312	Walmart Stores Texas, LLC	Fort Worth, TX	200 MWh	Apr 2021	Dec 2024	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#27	Associated Electric Cooperative, Inc.	23.8 TWh	47
#46	El Paso Electric Company	7.1 TWh	32
#21	Public Service Company of Colorado	46.1 TWh	210
#34	Public Service Company of New Mexico	15.8 TWh	116
#6	Southern Company Services, Inc. - Trans	252.5 TWh	417
#5	Southwest Power Pool	304.8 TWh	835
#53	Southwestern Power Administration	4.3 TWh	34
#9	Tennessee Valley Authority	163.7 TWh	204
#38	Tucson Electric Power	13.7 TWh	53
#24	Western Area Power Administration - Rocky Mountain Region	27.6 TWh	192

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	669.3 TWh	2,831
#3	Electric Reliability Council of Texas, Inc.	489.5 TWh	1,313
#5	Southwest Power Pool	304.8 TWh	835
#6	Southern Company Services, Inc. - Trans	252.5 TWh	417
#7	California Independent System Operator	173.0 TWh	2,075
#9	Tennessee Valley Authority	163.7 TWh	204
#10	Florida Power & Light Co.	151.0 TWh	187
#12	New York Independent System Operator	134.9 TWh	1,211
#13	Duke Energy Carolinas	112.2 TWh	565
#15	ISO New England	111.3 TWh	1,577