Electric Reliability Council of Texas, Inc.

Balancing Authority Summary Information

Electric Reliability Council of Texas, Inc. is ranked #4 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	Nov 2025
Annual Generation	485.0 TWh
Power Plants	1,313
Utilities	694
Ranked #4 out of 65 in terms of net annual generation
Ranked #4 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 41.1% Wind \| 23.4% Solar \| 13.7% Coal \| 13.2% Nuclear \| 8.7% 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

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
WAL940	Walmart Stores Texas, LLC	Westworth Village, TX	249 MWh	Sep 2020	Dec 2024	Natural Gas
Ridge Rd	Power Depot Group A, LLC	Alamo, TX	249 MWh	Jul 2013	Dec 2024	Distillate Fuel Oil
WAL407	Walmart Stores Texas, LLC	Killeen, TX	251 MWh	Oct 2021	Dec 2024	Natural Gas
WAL849	Walmart Stores Texas, LLC	Spring, TX	254 MWh	Jun 2020	Dec 2024	Natural Gas
HEB00020	Texas Microgrid, LLC	Cypress, TX	254 MWh	Jan 2018	Dec 2024	Natural Gas
WAL447	Walmart Stores Texas, LLC	Del Rio, TX	255 MWh	Sep 2021	Dec 2024	Natural Gas
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	255 MWh	Aug 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
WAL5480	Walmart Stores Texas, LLC	Round Rock, TX	259 MWh	Aug 2021	Dec 2024	Natural Gas
WAL5116	Walmart Stores Texas, LLC	Deer Park, TX	263 MWh	Jul 2020	Dec 2024	Natural Gas
HEB00057	Texas Microgrid, LLC	Corpus Christi, TX	266 MWh	Sep 2017	Dec 2024	Natural Gas
Villa Cavasos	Power Depot Group A, LLC	Brownsville, TX	269 MWh	Jul 2013	Dec 2024	Distillate Fuel Oil
Vaquero	Power Depot Group A, LLC	Harlingen, TX	270 MWh	Jul 2013	Dec 2024	Distillate Fuel Oil
WAL6929	Walmart Stores Texas, LLC	Temple, TX	271 MWh	Sep 2020	Dec 2024	Natural Gas
WAL456	Walmart Stores Texas, LLC	Brownsville, TX	272 MWh	Aug 2021	Dec 2024	Natural Gas
Santa Rosa	Power Depot Group A, LLC	Santa Rosa, TX	275 MWh	Sep 2013	Dec 2024	Distillate Fuel Oil
WAL5165	Walmart Stores Texas, LLC	Alamo, TX	275 MWh	Jun 2021	Dec 2024	Natural Gas
WAL3500	Walmart Stores Texas, LLC	Houston, TX	276 MWh	Jul 2021	Dec 2024	Natural Gas
WAL452	Walmart Stores Texas, LLC	Mcallen, TX	277 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00048	Entergy Texas Inc.	Beaumont, TX	278 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00594	Entergy Texas Inc.	The Woodlands, TX	279 MWh	Aug 2019	Dec 2024	Natural Gas
WAL3518	Walmart Stores Texas, LLC	Laredo, TX	280 MWh	Sep 2021	Dec 2024	Natural Gas
WAL3390	Walmart Stores Texas, LLC	The Woodlands, TX	282 MWh	May 2020	Dec 2024	Natural Gas
WAL3886	Walmart Stores Texas, LLC	Edinburg, TX	282 MWh	Jul 2021	Dec 2024	Natural Gas
BUC00040	Texas Microgrid, LLC	Katy, TX	283 MWh	Jun 2017	Dec 2024	Natural Gas
WAL744	Walmart Stores Texas, LLC	Humble, TX	286 MWh	Oct 2020	Dec 2024	Natural Gas
WAL5713	Walmart Stores Texas, LLC	Laredo, TX	286 MWh	Jul 2021	Dec 2024	Natural Gas
WAL5091	Walmart Stores Texas, LLC	Cypress, TX	288 MWh	Jun 2020	Dec 2024	Natural Gas
WAL3297	Walmart Stores Texas, LLC	Houston, TX	290 MWh	Sep 2020	Dec 2024	Natural Gas
WAL3320	Walmart Stores Texas, LLC	Palmhurst, TX	291 MWh	Jul 2021	Dec 2024	Natural Gas
WAL791	Walmart Stores Texas, LLC	Alice, TX	292 MWh	Jul 2021	Dec 2024	Natural Gas
HEB00109	Texas Microgrid, LLC	Katy, TX	303 MWh	Apr 2018	Dec 2024	Natural Gas
WAL4298	Walmart Stores Texas, LLC	Humble, TX	303 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00063	Texas Microgrid, LLC	Pearland, TX	306 MWh	May 2017	Dec 2024	Natural Gas
HEBTEMDistCenter2A	Texas Microgrid, LLC	Temple, TX	309 MWh	Oct 2024	Dec 2024	Natural Gas
HEBTEMDistCenter1B	Texas Microgrid, LLC	Temple, TX	309 MWh	Oct 2024	Dec 2024	Natural Gas
WAL3226	Walmart Stores Texas, LLC	Katy, TX	312 MWh	Jun 2019	Dec 2024	Natural Gas
WAL5045	Walmart Stores Texas, LLC	Tomball, TX	314 MWh	Jun 2020	Dec 2024	Natural Gas
WAL522	Walmart Stores Texas, LLC	Crosby, TX	316 MWh	May 2020	Dec 2024	Natural Gas
OTHERNFBWA	Texas Microgrid, LLC	Houston, TX	321 MWh	Jan 2021	Dec 2024	Natural Gas
WAL4526	Walmart Stores Texas, LLC	Houston, TX	323 MWh	Aug 2021	Dec 2024	Natural Gas
WAL1040	Walmart Stores Texas, LLC	Houston, TX	324 MWh	Jul 2019	Dec 2024	Natural Gas
WAL1103	Walmart Stores Texas, LLC	Houston, TX	326 MWh	Jun 2019	Dec 2024	Natural Gas
HEB00591	Texas Microgrid, LLC	Round Rock, TX	327 MWh	Mar 2018	Dec 2024	Natural Gas
HEB00099	Texas Microgrid, LLC	Houston, TX	345 MWh	May 2017	Dec 2024	Natural Gas
WAL4512	Walmart Stores Texas, LLC	Katy, TX	348 MWh	May 2020	Dec 2024	Natural Gas
HEB00069	Texas Microgrid, LLC	Corpus Christi, TX	356 MWh	Oct 2017	Dec 2024	Natural Gas
HEB00095	Texas Microgrid, LLC	Laredo, TX	358 MWh	Aug 2018	Dec 2024	Natural Gas
HEB00092	Texas Microgrid, LLC	Victoria, TX	365 MWh	Dec 2017	Dec 2024	Natural Gas
HEBSnackPlant	Texas Microgrid, LLC	Houston, TX	388 MWh	Mar 2019	Dec 2024	Natural Gas
HEB_CPS00085	Texas Microgrid, LLC	San Antonio, TX	411 MWh	Oct 2019	Dec 2024	Natural Gas
WAL2257	Walmart Stores Texas, LLC	Houston, TX	442 MWh	Aug 2021	Dec 2024	Natural Gas
HEBTEMDistCenter	Texas Microgrid, LLC	Temple, TX	618 MWh	Apr 2023	Dec 2024	Natural Gas
OTHERCitizensHospital	Texas Microgrid, LLC	Victoria, TX	625 MWh	Mar 2020	Dec 2024	Natural Gas
HEBCCBakery	Texas Microgrid, LLC	Corpus Christi, TX	802 MWh	Oct 2019	Dec 2024	Natural Gas
AbbVie Waco	Generate ER-NG, LLC	Waco, TX	811 MWh	Oct 2023	Dec 2024	Natural Gas
HEB_CPSSADC	Texas Microgrid, LLC	San Antonio, TX	944 MWh	Feb 2020	Dec 2024	Natural Gas
OTHERTexasA&M	Texas Microgrid, LLC	Bryan, TX	1 GWh	Apr 2018	Dec 2024	Natural Gas
Bryan (TX)	City of Bryan - (TX)	Bryan, TX	2 GWh	Dec 1954	Dec 2024	Natural Gas
IKEA Round Rock 027	IKEA Property Inc	Round Rock, TX	2 GWh	Aug 2012	Jun 2024	Solar
CoServ Community Solar Station	CoServ Electric	Aubrey, TX	2 GWh	May 2015	Dec 2024	Solar
CPS 1 Community Solar	City of San Antonio - (TX)	Adkins, TX	2 GWh	Jul 2016	Dec 2024	Solar
FELPS 1 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
FELPS 2 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
Bandera Electric Coop PV	SoCore Energy LLC	Leakey, TX	2 GWh	Jan 2017	Dec 2024	Solar
BKV-BPP Ponder Solar	PPM Solar LLC	Ponder, TX	2 GWh	Aug 2024	Dec 2024	Solar
Signal Hill Generating LLC	Signal Hill Generating LLC	Wichita Falls, TX	2 GWh	May 1987	Nov 2024	Natural Gas
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
IKEA Live Oak Rooftop PV System	IKEA Property Inc	Live Oak, TX	2 GWh	Mar 2019	Dec 2024	Solar
FELPS 5- Floresville South	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
FELPS 3 - Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2024	Solar
PowerFin Kingsbery	PowerFin ASL 1, LLC	Austin, TX	3 GWh	Feb 2018	Dec 2024	Solar
Austin	Lower Colorado River Authority	Austin, TX	4 GWh	Mar 1940	Dec 2024	Water
Dunlap TP 1	Guadalupe Blanco River Authority	New Brannfels, TX	4 GWh	Dec 1926	Dec 2024	Water
SunE CPS1 LLC	SunE CPS1 LLC	San Antonio, TX	5 GWh	Apr 2012	Dec 2024	Solar
West Moore Solar II	Cypress Creek Renewables	Sherman, TX	6 GWh	Nov 2018	Dec 2024	Solar
HEBHoustonDistributionCenter	Texas Microgrid, LLC	Houston, TX	6 GWh	Feb 2021	Dec 2024	Natural Gas
Highway 56 Solar	Cypress Creek Renewables	Sherman, TX	7 GWh	Nov 2017	Dec 2024	Solar
Nelson Gardens Landfill Gas to Energy	Nelson Gardens Energy, LLC	San Antonio, TX	7 GWh	Mar 2014	Dec 2024	Landfill Gas
Toyota HQ Plan	MN8 Energy LLC	Plano, TX	7 GWh	Aug 2017	Dec 2024	Solar
SunE CPS2 LLC	SunE CPS2 LLC	San Antonio, TX	7 GWh	Apr 2012	Dec 2024	Solar
SunE CPS3 LLC	SunE CPS3 LLC	Somerset, TX	7 GWh	Apr 2012	Dec 2024	Solar
North Gainesville Solar	Cypress Creek Renewables	Gainesville, TX	8 GWh	Nov 2017	Dec 2024	Solar
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2024	Solar
Walnut Springs Solar	Cypress Creek Renewables	Walnut Springs, TX	8 GWh	Nov 2016	Dec 2024	Solar
Commerce Solar	City of San Antonio - (TX)	San Antonio, TX	9 GWh	Nov 2019	Dec 2024	Solar
Inks	Lower Colorado River Authority	Buchanan Dam, TX	9 GWh	Dec 1937	Dec 2024	Water
OCI Alamo 2, LLC	OCI Energy LLC	Converse, TX	9 GWh	Feb 2014	Dec 2024	Solar
Whitesboro Solar	Cypress Creek Renewables	Whitesboro, TX	9 GWh	Nov 2017	Dec 2024	Solar
Griffin Solar	Sol Systems	Robinson, TX	9 GWh	Oct 2019	Dec 2024	Solar
Bronson	Cypress Creek Renewables	Beasley, TX	10 GWh	Nov 2018	Dec 2024	Solar
OCI Alamo 3 LLC	Consolidated Edison Development Inc.	San Antonio, TX	10 GWh	Nov 2014	Dec 2024	Solar
Marlin Solar	Cypress Creek Renewables	Marlin, TX	10 GWh	Nov 2017	Dec 2024	Solar
Yellow Jacket	Cypress Creek Renewables	Meridian, TX	10 GWh	Oct 2018	Dec 2024	Solar
Whitesboro Solar II	Cypress Creek Renewables	Whitesboro, TX	10 GWh	Nov 2017	Dec 2024	Solar
Sterling Solar (TX)	Cypress Creek Renewables	Greenville, TX	11 GWh	Oct 2018	Dec 2024	Solar
Spencer	City of Garland - (TX)	Denton, TX	11 GWh	May 1966	Nov 2024	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#27	Associated Electric Cooperative, Inc.	23.6 TWh	47
#46	El Paso Electric Company	6.8 TWh	32
#21	Public Service Company of Colorado	47.2 TWh	210
#35	Public Service Company of New Mexico	14.9 TWh	116
#6	Southern Company Services, Inc. - Trans	250.9 TWh	417
#5	Southwest Power Pool	299.9 TWh	835
#49	Southwestern Power Administration	5.2 TWh	34
#9	Tennessee Valley Authority	161.6 TWh	204
#38	Tucson Electric Power	13.3 TWh	53
#23	Western Area Power Administration - Rocky Mountain Region	35.5 TWh	192

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	655.1 TWh	2,831
#4	Electric Reliability Council of Texas, Inc.	485.0 TWh	1,313
#5	Southwest Power Pool	299.9 TWh	835
#6	Southern Company Services, Inc. - Trans	250.9 TWh	417
#7	California Independent System Operator	188.0 TWh	2,075
#9	Tennessee Valley Authority	161.6 TWh	204
#10	Florida Power & Light Co.	148.9 TWh	187
#12	New York Independent System Operator	131.6 TWh	1,211
#13	Duke Energy Carolinas	112.5 TWh	565
#15	ISO New England	105.5 TWh	1,577