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	Jun 2025
Annual Generation	476.9 TWh
Power Plants	1,305
Utilities	692
Ranked #3 out of 65 in terms of net annual generation
Ranked #3 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 42.3% Wind \| 23.5% Coal \| 13.3% Solar \| 12.1% Nuclear \| 8.6% Other Fuel \| 0.2% Water \| 0.1%

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

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
HEB00790	Generate ER-NG, LLC	Plano, TX	980 kWh	Aug 2022	Dec 2024	Natural Gas
Vancourt Solar Interconnections	Rayos del Sol Solar Project, LLC	La Feria, TX	89 GWh	Aug 2022	Mar 2025	Solar
Noble Solar	BT Noble Solar, LLC	Krum, TX	464 GWh	Aug 2022	Mar 2025	Solar : 99.9%
Brazoria West	Brazoria West Solar Project, LLC	Damon, TX	405 GWh	Aug 2022	Mar 2025	Solar
HEB00767	Generate ER-NG, LLC	Magnolia, TX	165 MWh	Jun 2022	Dec 2024	Natural Gas
HEB00789	Generate ER-NG, LLC	Frisco, TX	212 MWh	Jun 2022	Dec 2024	Natural Gas
Brazoria County Solar Project (Danciger)	Brazoria County Solar Project, LLC	Damon, TX	395 GWh	Jun 2022	Mar 2025	Solar
Longbow Solar, LLC	Longbow Acquisition HoldCo, LLC	Liverpool, TX	133 GWh	Jun 2022	Mar 2025	Solar
Nebula Solar	Rayos del Sol Solar Project, LLC	La Feria, TX	255 GWh	May 2022	Mar 2025	Solar
Shakes Solar	Cypress Creek Renewables	Carrizo Springs, TX	387 GWh	May 2022	Mar 2025	Solar
WAL504	Walmart Stores Texas, LLC	Galveston, TX	247 MWh	May 2022	Dec 2024	Natural Gas
Helena Wind	Helena Wind, LLC	Pawnee, TX	760 GWh	May 2022	Mar 2025	Wind
Fighting Jays Solar Project	AP Solar 2, LLC	Needville, TX	283 GWh	May 2022	Mar 2025	Solar
SJRR Power LLC	SJRR	Houston, TX	147 GWh	May 2022	Dec 2024	Natural Gas
El Algodon Alto Wind Farm, LLC	El Algodon Alto Wind Farm, LLC	Mathis, TX	633 GWh	Apr 2022	Mar 2025	Wind
Brightside	Luminant Generation Company LLC	Beeville, TX	81 GWh	Apr 2022	Mar 2025	Solar
Samson Solar Energy	Invenergy Services LLC	Cunningham, TX	403 GWh	Apr 2022	Mar 2025	Solar
King Creek Wind Farm 2, LLC	King Creek Wind Farm 2, LLC	Throckmorton, TX	603 GWh	Mar 2022	Mar 2025	Wind
King Creek Wind Farm 1, LLC	King Creek Wind Farm 1, LLC	Throckmorton, TX	554 GWh	Mar 2022	Mar 2025	Wind
TG East	TG East Wind Project LLC	Truscott, TX	1 TWh	Mar 2022	Mar 2025	Wind
Western Trail Wind, LLC	Orsted Onshore North America	Electra, TX	1 TWh	Mar 2022	Mar 2025	Wind
WAL5080	Walmart Stores Texas, LLC	Hurst, TX	223 MWh	Feb 2022	Dec 2024	Natural Gas
WAL565	Walmart Stores Texas, LLC	Corsicana, TX	166 MWh	Feb 2022	Dec 2024	Natural Gas
Maverick Creek Wind	Algonquin Power Co	Eden, TX	1 TWh	Feb 2022	Mar 2025	Wind
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
Braes Bayou Plant	ProEnergy Services	Richmond, TX	357 GWh	Jan 2022	Mar 2025	Natural Gas
Victoria Port Power II LLC	Victoria Port Power II	Victoria, TX	185 GWh	Dec 2021	Dec 2024	Natural Gas
Priddy Wind Project	Engie North America	Goldthwaite, TX	960 GWh	Dec 2021	Mar 2025	Wind
Cranell Wind Farm LLC	Big Sky Wind, LLC	TBD, TX	586 GWh	Dec 2021	Mar 2025	Wind
Elm Branch Solar 1	Lightsource Renewable Energy Asset Management, LLC	Bardwell, TX	259 GWh	Nov 2021	Mar 2025	Solar
Briar Creek Solar 1	Lightsource Renewable Energy Asset Management, LLC	Corsicana, TX	226 GWh	Nov 2021	Mar 2025	Solar
BMP Wind (TX)	BMP Wind LLC	Baird, TX	757 GWh	Nov 2021	Mar 2025	Wind
Titan Solar Project	SE Titan, LLC	Van Horn, TX	602 GWh	Nov 2021	Mar 2025	Solar
Elara Solar	Lightsource Renewable Energy Asset Management, LLC	Pearsall, TX	243 GWh	Nov 2021	Mar 2025	Solar
Aragorn Solar Project	SE Aragorn, LLC	Van Horn, TX	347 GWh	Nov 2021	Mar 2025	Solar
TPE Erath Solar, LLC	Navisun LLC	Stephenville, TX	25 GWh	Nov 2021	Dec 2023	Solar
WAL407	Walmart Stores Texas, LLC	Killeen, TX	251 MWh	Oct 2021	Dec 2024	Natural Gas
WAL266	Walmart Stores Texas, LLC	Grapevine, TX	247 MWh	Oct 2021	Dec 2024	Natural Gas
Hubbard Wind	Hubbard Wind LLC	Mt Calm, TX	976 GWh	Oct 2021	Mar 2025	Wind
HEB00769	Texas Microgrid, LLC	Webster, TX	177 MWh	Oct 2021	Dec 2024	Natural Gas
WAL2667	Walmart Stores Texas, LLC	Dallas, TX	182 MWh	Oct 2021	Dec 2024	Natural Gas
FTBLID2	Generate ER-NG, LLC	Sugarland, TX	130 MWh	Oct 2021	Dec 2024	Natural Gas
WAL2980	Walmart Stores Texas, LLC	Fort Worth, TX	195 MWh	Oct 2021	Dec 2024	Natural Gas
Galloway 1 Solar Farm	225DD 8me LLC	Paint Rock, TX	505 GWh	Sep 2021	Mar 2025	Solar
WAL461	Walmart Stores Texas, LLC	Eagle Pass, TX	241 MWh	Sep 2021	Dec 2024	Natural Gas
WAL447	Walmart Stores Texas, LLC	Del Rio, TX	255 MWh	Sep 2021	Dec 2024	Natural Gas
WAL284	Walmart Stores Texas, LLC	Mansfield, TX	217 MWh	Sep 2021	Dec 2024	Natural Gas
White Mesa Wind	White Mesa Wind, LLC	Ozona, TX	2 TWh	Sep 2021	Mar 2025	Wind
WAL536	Walmart Stores Texas, LLC	Abilene, TX	245 MWh	Sep 2021	Dec 2024	Natural Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2024	Solar
WAL5612	Walmart Stores Texas, LLC	Houston, TX	230 MWh	Sep 2021	Dec 2024	Natural Gas
West Raymond Wind Farm LLC	Big Sky Wind, LLC	Lyford, TX	718 GWh	Sep 2021	Mar 2025	Wind
WAL896	Walmart Stores Texas, LLC	Grand Prairie, TX	240 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3518	Walmart Stores Texas, LLC	Laredo, TX	280 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3285	Walmart Stores Texas, LLC	Cedar Hill, TX	255 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3302	Walmart Stores Texas, LLC	Houston, TX	259 MWh	Sep 2021	Dec 2024	Natural Gas
WAL456	Walmart Stores Texas, LLC	Brownsville, TX	272 MWh	Aug 2021	Dec 2024	Natural Gas
WAL452	Walmart Stores Texas, LLC	Mcallen, TX	277 MWh	Aug 2021	Dec 2024	Natural Gas
WAL772	Walmart Stores Texas, LLC	Houston, TX	198 MWh	Aug 2021	Dec 2024	Natural Gas
WAL1455	Walmart Stores Texas, LLC	Fort Worth, TX	140 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00048	Entergy Texas Inc.	Beaumont, TX	129 MWh	Aug 2021	Dec 2023	Natural Gas
WAL2257	Walmart Stores Texas, LLC	Houston, TX	442 MWh	Aug 2021	Dec 2024	Natural Gas
WAL5480	Walmart Stores Texas, LLC	Round Rock, TX	259 MWh	Aug 2021	Dec 2024	Natural Gas
Lily Solar Hybrid	Lily Solar, LLC	Scurry, TX	311 GWh	Aug 2021	Mar 2025	Solar
WAL2883	Walmart Stores Texas, LLC	Plano, TX	247 MWh	Aug 2021	Dec 2024	Natural Gas
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	255 MWh	Aug 2021	Dec 2024	Natural Gas
WAL4526	Walmart Stores Texas, LLC	Houston, TX	323 MWh	Aug 2021	Dec 2024	Natural Gas
G.S.E. One LLC	GSEone	Bonham, TX	164 GWh	Aug 2021	Mar 2025	Solar
WAL4298	Walmart Stores Texas, LLC	Humble, TX	303 MWh	Aug 2021	Dec 2024	Natural Gas
WAL3584	Walmart Stores Texas, LLC	Houston, TX	230 MWh	Aug 2021	Dec 2024	Natural Gas
WAL3432	Walmart Stores Texas, LLC	Desoto, TX	138 MWh	Aug 2021	Dec 2024	Natural Gas
WAL3425	Walmart Stores Texas, LLC	Houston, TX	188 MWh	Aug 2021	Dec 2024	Natural Gas
Corazon Energy LLC	Corazon Energy LLC	Rachito Las Lomas, TX	302 GWh	Jul 2021	Mar 2025	Solar
Prospero Solar II	Prospero Solar II, LLC (Longroad)	Andrews, TX	695 GWh	Jul 2021	Mar 2025	Solar
WAL5713	Walmart Stores Texas, LLC	Laredo, TX	286 MWh	Jul 2021	Dec 2024	Natural Gas
WAL791	Walmart Stores Texas, LLC	Alice, TX	292 MWh	Jul 2021	Dec 2024	Natural Gas
2W Permian Solar Project Hybrid	2W Permian Solar, LLC	Andrews, TX	939 GWh	Jul 2021	Mar 2025	Solar
WAL3886	Walmart Stores Texas, LLC	Edinburg, TX	282 MWh	Jul 2021	Dec 2024	Natural Gas
Coniglio Solar	BT Coniglio Solar LLC	Wolfe City, TX	194 GWh	Jul 2021	Mar 2025	Solar
Sage Draw Wind	Sage Draw Wind, LLC	Wilson, TX	1 TWh	Jul 2021	Mar 2025	Wind
WAL3500	Walmart Stores Texas, LLC	Houston, TX	276 MWh	Jul 2021	Dec 2024	Natural Gas
WAL3320	Walmart Stores Texas, LLC	Palmhurst, TX	291 MWh	Jul 2021	Dec 2024	Natural Gas
FELPS 4 - Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 5- Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 6- Floresville West	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
Topaz Generating	ProEnergy Services	Texas City, TX	638 GWh	Jun 2021	Mar 2025	Natural Gas
WAL2439	Walmart Stores Texas, LLC	Baytown, TX	159 MWh	Jun 2021	Dec 2024	Natural Gas
East Blackland Solar Project 1	Duke Energy Renewables Services	Manor, TX	257 GWh	Jun 2021	Mar 2025	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	570 GWh	Jun 2021	Mar 2025	Wind
WAL5165	Walmart Stores Texas, LLC	Alamo, TX	275 MWh	Jun 2021	Dec 2024	Natural Gas
Azure Sky Solar	Azure Sky Solar Project, LLC	Haskell, TX	519 GWh	Jun 2021	Mar 2025	Solar
FELPS 1 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
High Lonesome Wind Power, LLC Hybrid	High Lonesome Wind Power, LLC	Rankin, TX	1 TWh	Jun 2021	Mar 2025	Wind
FELPS 2 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
Wildcat Creek Wind Farm LLC	Wildcat Creek Wind Farm LLC	Gainesville, TX	511 GWh	Jun 2021	Mar 2025	Wind
Griffin Trail Wind	Griffin Trail Wind, LLC	E Seymour, TX	717 GWh	Jun 2021	Mar 2025	Wind
Aviator Wind	Aviator Wind, LLC	Robert Lee, TX	2 TWh	May 2021	Mar 2025	Wind

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#27	Associated Electric Cooperative, Inc.	22.9 TWh	47
#46	El Paso Electric Company	6.9 TWh	32
#20	Public Service Company of Colorado	48.5 TWh	208
#36	Public Service Company of New Mexico	14.8 TWh	113
#18	Salt River Project Agricultural Improvement and Power District	58.9 TWh	48
#5	Southwest Power Pool	296.3 TWh	830
#51	Southwestern Power Administration	4.2 TWh	33
#8	Tennessee Valley Authority	158.8 TWh	204
#38	Tucson Electric Power	13.6 TWh	52
#23	Western Area Power Administration - Rocky Mountain Region	35.6 TWh	182

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	642.2 TWh	2,788
#3	Electric Reliability Council of Texas, Inc.	476.9 TWh	1,305
#5	Southwest Power Pool	296.3 TWh	830
#6	Southern Company Services, Inc. - Trans	251.6 TWh	417
#7	California Independent System Operator	191.1 TWh	2,051
#8	Tennessee Valley Authority	158.8 TWh	204
#10	Florida Power & Light Co.	149.0 TWh	187
#12	New York Independent System Operator	130.3 TWh	1,191
#13	Duke Energy Carolinas	111.8 TWh	565
#15	ISO New England	103.1 TWh	1,561