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%

Map of Electric Reliability Council of Texas, Inc.

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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
IKEA Live Oak Rooftop PV System	IKEA Property Inc	Live Oak, TX	2 GWh	Mar 2019	Dec 2025	Solar
HEBSnackPlant	Texas Microgrid, LLC	Houston, TX	550 MWh	Mar 2019	Dec 2025	Natural Gas
Seymour Hills Wind Project, LLC	Engie North America	Seymour, TX	135 GWh	Apr 2019	Jul 2026	Wind
Patriot Wind Farm	Avangrid Power LLC	Bishop, TX	630 GWh	May 2019	Jul 2026	Wind
Rio Bravo Windpower, LLC	Rio Bravo Windpower, LLC	Roma, TX	725 GWh	May 2019	Jul 2026	Wind
Santa Rita East	Invenergy Services LLC	Barnhart, TX	1 TWh	May 2019	Jul 2026	Wind
Tres Port Power, LLC	Tres Power Victoria LLC	Victoria, TX	98 GWh	Jun 2019	Dec 2025	Natural Gas
WAL1103	Walmart Stores Texas, LLC	Houston, TX	385 MWh	Jun 2019	Dec 2025	Natural Gas
WAL3226	Walmart Stores Texas, LLC	Katy, TX	435 MWh	Jun 2019	Dec 2025	Natural Gas
WAL4538	Walmart Stores Texas, LLC	Katy, TX	274 MWh	Jun 2019	Dec 2025	Natural Gas
Midway Wind, LLC	Midway Wind, LLC	Taft, TX	400 GWh	Jul 2019	Jul 2026	Wind
Mars Solar	Sol Systems	Bruni, TX	20 GWh	Jul 2019	Dec 2025	Solar
WAL1040	Walmart Stores Texas, LLC	Houston, TX	409 MWh	Jul 2019	Dec 2025	Natural Gas
Praxair	Generate ER-NG, LLC	Clute, TX	228 MWh	Jul 2019	Dec 2025	Natural Gas
Freeport LP Pretreatment Facility	Freeport LNG Development L.P	Freeport, TX	624 GWh	Aug 2019	Dec 2025	Natural Gas
Foard City Wind	Foard City Wind, LLC	Crowell, TX	1 TWh	Aug 2019	Jul 2026	Wind
Gopher Creek Wind Farm	Fluvanna Wind Energy LLC	Fluvanna, TX	625 GWh	Aug 2019	Jul 2026	Wind
Ranchero Wind Farm LLC	Ranchero Wind Farm LLC	Iraan, TX	1 TWh	Aug 2019	Jul 2026	Wind
Lockett Windfarm	Lockett Windfarm, LLC	Vernon, TX	662 GWh	Aug 2019	Jul 2026	Wind
HEB00594	Entergy Texas Inc.	The Woodlands, TX	279 MWh	Aug 2019	Dec 2024	Natural Gas
Karankawa Wind LLC	Avangrid Power LLC	Mathis, TX	854 GWh	Oct 2019	Jul 2026	Wind
Lampwick	Sol Systems	Hext, TX	15 GWh	Oct 2019	Dec 2025	Solar
Phoebe Solar	Phoebe Energy Project, LLC	Kermit, TX	499 GWh	Oct 2019	Jul 2026	Solar
Roadrunner, LLC Hybrid	Roadrunner Solar, LLC	McCamey, TX	1 TWh	Oct 2019	Jul 2026	Solar
Griffin Solar	Sol Systems	Robinson, TX	4 GWh	Oct 2019	Oct 2025	Solar
WAL462	Walmart Stores Texas, LLC	Alvin, TX	90 MWh	Oct 2019	Dec 2025	Natural Gas
WAL529	Walmart Stores Texas, LLC	La Marque, TX	147 MWh	Oct 2019	Dec 2025	Natural Gas
WAL768	Walmart Stores Texas, LLC	Katy, TX	301 MWh	Oct 2019	Dec 2025	Natural Gas
WAL3510	Walmart Stores Texas, LLC	Pearland, TX	79 MWh	Oct 2019	Dec 2025	Natural Gas
WAL3572	Walmart Stores Texas, LLC	Pearland, TX	74 MWh	Oct 2019	Dec 2025	Natural Gas
HEBCCBakery	Texas Microgrid, LLC	Corpus Christi, TX	866 MWh	Oct 2019	Dec 2025	Natural Gas
HEB_CPS00085	Texas Microgrid, LLC	San Antonio, TX	329 MWh	Oct 2019	Dec 2025	Natural Gas
Mesteno	Deriva Energy	Rio Grande City, TX	622 GWh	Nov 2019	Jul 2026	Wind
West of the Pecos Solar	RWE Clean Energy	TBD, TX	208 GWh	Nov 2019	Jul 2026	Solar
Lapetus	Deriva Energy	Andrews, TX	168 GWh	Nov 2019	Jul 2026	Solar
Blue Summit III Wind	Blue Summit III Wind, LLC	Chilicothe, TX	794 GWh	Nov 2019	Jul 2026	Wind
Commerce Solar	City of San Antonio - (TX)	San Antonio, TX	9 GWh	Nov 2019	Dec 2025	Solar
Canadian Breaks, LLC	Canadian Breaks LLC	Vega, TX	841 GWh	Nov 2019	Jul 2026	Wind
Alexis Solar, LLC	Sol Systems	Encino, TX	14 GWh	Nov 2019	Dec 2025	Solar
Misae Solar	Misae Lessee LLC	Childress, TX	402 GWh	Dec 2019	Jul 2026	Solar
WAL3777	Walmart Stores Texas, LLC	Frisco, TX	87 MWh	Dec 2019	Dec 2025	Distillate Fuel Oil
WAL5211	Walmart Stores Texas, LLC	McKinney, TX	96 MWh	Dec 2019	Dec 2025	Distillate Fuel Oil
Tres City Power LLC	Tres Power Victoria LLC	Victoria, TX	49 GWh	Jan 2020	Dec 2025	Natural Gas
Hidalgo Wind Farm II	Hidalgo Wind Farm II LLC	Edinburg, TX	154 GWh	Jan 2020	Jul 2026	Wind
CG PS Victoria WWTP, LLC	ClearGen LLC	Victoria, TX	40 MWh	Jan 2020	Dec 2025	Distillate Fuel Oil
Mesquite Star	Mesquite Star Special LLC	Roscoe, TX	1 TWh	Feb 2020	Jul 2026	Wind
Jumbo Hill Wind Project	Engie North America	Andrews, TX	571 GWh	Feb 2020	Jul 2026	Wind
HEB_CPSSADC	Texas Microgrid, LLC	San Antonio, TX	862 MWh	Feb 2020	Dec 2025	Natural Gas
OTHERCitizensHospital	Texas Microgrid, LLC	Victoria, TX	588 MWh	Mar 2020	Dec 2025	Natural Gas
Heart of Texas Wind Project	Scout Clean Energy LLC	Brady, TX	629 GWh	Apr 2020	Jul 2026	Wind
Oxy Renewable Energy - Goldsmith	Oxy Renewable Energy LLC	Goldsmith, TX	39 GWh	Apr 2020	Dec 2025	Solar
Holstein 1 Solar Farm	Holstein Solar Farm 1, LLC	Wingate, TX	402 GWh	May 2020	Jul 2026	Solar
Rambler	Deriva Energy	San Angelo, TX	361 GWh	May 2020	Jul 2026	Solar
Peyton Creek Wind Farm LLC	RWE Clean Energy	Bay City, TX	338 GWh	May 2020	Jul 2026	Wind
Prospero Solar	Prospero Energy Project, LLC (Longroad)	Andrews, TX	680 GWh	May 2020	Jul 2026	Solar
WAL202	Walmart Stores Texas, LLC	Frisco, TX	62 MWh	May 2020	Dec 2025	Distillate Fuel Oil
WAL522	Walmart Stores Texas, LLC	Crosby, TX	338 MWh	May 2020	Dec 2025	Natural Gas
WAL602	Walmart Stores Texas, LLC	Spring, TX	328 MWh	May 2020	Dec 2025	Natural Gas
WAL3390	Walmart Stores Texas, LLC	The Woodlands, TX	384 MWh	May 2020	Dec 2025	Natural Gas
WAL4512	Walmart Stores Texas, LLC	Katy, TX	430 MWh	May 2020	Dec 2025	Natural Gas
WAL5388	Walmart Stores Texas, LLC	League City, TX	178 MWh	May 2020	Dec 2025	Natural Gas
Oberon IB	Oberon Solar IB	Odessa, TX	46 GWh	Jun 2020	Jul 2026	Solar
Oberon IA	Oberon Solar IA	Odessa, TX	251 GWh	Jun 2020	Jul 2026	Solar
Crane Solar Project	Crane Solar Project, LLC	Crane, TX	388 GWh	Jun 2020	Jul 2026	Solar
WAL849	Walmart Stores Texas, LLC	Spring, TX	349 MWh	Jun 2020	Dec 2025	Natural Gas
WAL3827	Walmart Stores Texas, LLC	Richmond, TX	350 MWh	Jun 2020	Dec 2025	Natural Gas
WAL5045	Walmart Stores Texas, LLC	Tomball, TX	436 MWh	Jun 2020	Dec 2025	Natural Gas
WAL5091	Walmart Stores Texas, LLC	Cypress, TX	411 MWh	Jun 2020	Dec 2025	Natural Gas
Wagyu	Cubico USA, LLC	Damon, TX	215 GWh	Jul 2020	Jul 2026	Solar
WAL752	Walmart Stores Texas, LLC	Pasadena, TX	75 MWh	Jul 2020	Dec 2025	Natural Gas
WAL2724	Walmart Stores Texas, LLC	Pasadena, TX	278 MWh	Jul 2020	Dec 2025	Natural Gas
WAL3298	Walmart Stores Texas, LLC	Kemah, TX	132 MWh	Jul 2020	Dec 2025	Natural Gas
WAL5116	Walmart Stores Texas, LLC	Deer Park, TX	148 MWh	Jul 2020	Dec 2025	Natural Gas
WAL1232	Walmart Stores Texas, LLC	Belton, TX	368 MWh	Aug 2020	Dec 2025	Natural Gas
WAL3631	Walmart Stores Texas, LLC	Crowley, TX	396 MWh	Aug 2020	Dec 2025	Natural Gas
WAL3773	Walmart Stores Texas, LLC	Fort Worth, TX	408 MWh	Aug 2020	Dec 2025	Natural Gas
WAL4509	Walmart Stores Texas, LLC	Tarrant, TX	379 MWh	Aug 2020	Dec 2025	Natural Gas
WAL940	Walmart Stores Texas, LLC	Westworth Village, TX	446 MWh	Sep 2020	Dec 2025	Natural Gas
WAL947	Walmart Stores Texas, LLC	Sherman, TX	328 MWh	Sep 2020	Dec 2025	Natural Gas
WAL3297	Walmart Stores Texas, LLC	Houston, TX	367 MWh	Sep 2020	Dec 2025	Natural Gas
WAL5316	Walmart Stores Texas, LLC	Saginaw, TX	377 MWh	Sep 2020	Dec 2025	Natural Gas
WAL6929	Walmart Stores Texas, LLC	Temple, TX	345 MWh	Sep 2020	Dec 2025	Natural Gas
Palmas Wind, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	350 GWh	Oct 2020	Jul 2026	Wind
WAL744	Walmart Stores Texas, LLC	Humble, TX	418 MWh	Oct 2020	Dec 2025	Natural Gas
WAL972	Walmart Stores Texas, LLC	Fort Worth, TX	396 MWh	Oct 2020	Dec 2025	Natural Gas
Amadeus Wind Farm	Amadeus Wind LLC	Rotan, TX	684 GWh	Nov 2020	Jul 2026	Wind
El Campo Wind	El Campo Wind, LLC (Longroad)	Truscott, TX	851 GWh	Nov 2020	Jul 2026	Wind
BT Cooke Solar, LLC	Adapture Renewables, Inc.	Gainsville, TX	113 GWh	Nov 2020	Jul 2026	Solar
Kellam Solar	Kellam Solar, LLC	Ben Wheeler, TX	109 GWh	Nov 2020	Jul 2026	Solar
ENGIE Long Draw Solar LLC	Engie North America	Gail, TX	484 GWh	Nov 2020	Jul 2026	Solar
Prairie Hill Wind Project	Engie North America	Mart, TX	94 GWh	Nov 2020	Nov 2025	Wind
Las Lomas Wind Project	Engie North America	Falcon, TX	570 GWh	Nov 2020	Jul 2026	Wind
Impact Solar 1	Lightsource Renewable Energy Asset Management, LLC	Deport, TX	382 GWh	Nov 2020	Jul 2026	Solar
Bluebell Solar II	Bluebell Solar II, LLC	Sterling, TX	253 GWh	Nov 2020	Jul 2026	Solar
CatanSolar	Adapture Renewables, Inc.	Runge, TX	22 GWh	Nov 2020	Dec 2025	Solar
WAL546	Walmart Stores Texas, LLC	Richmond, TX	137 MWh	Nov 2020	Dec 2025	Natural Gas
WAL872	Walmart Stores Texas, LLC	Pearland, TX	308 MWh	Nov 2020	Dec 2025	Natural Gas
WAL5287	Walmart Stores Texas, LLC	Spring, TX	336 MWh	Nov 2020	Dec 2025	Natural Gas
WAL5311	Walmart Stores Texas, LLC	Mckinney, TX	76 MWh	Nov 2020	Dec 2025	Distillate Fuel Oil
Coyote Wind LLC	EDF Renewable Asset Holdings, Inc.	Snyder, TX	691 GWh	Dec 2020	Jul 2026	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