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	Jul 2026
Annual Generation	494.1 TWh
Power Plants	1,471
Utilities	799
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 \| 40.5% Wind \| 23.6% Solar \| 15.5% Coal \| 12.5% Nuclear \| 8.2% 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
WAL791	Walmart Stores Texas, LLC	Alice, TX	410 MWh	Jul 2021	Dec 2025	Natural Gas
WAL849	Walmart Stores Texas, LLC	Spring, TX	349 MWh	Jun 2020	Dec 2025	Natural Gas
WAL872	Walmart Stores Texas, LLC	Pearland, TX	308 MWh	Nov 2020	Dec 2025	Natural Gas
WAL896	Walmart Stores Texas, LLC	Grand Prairie, TX	415 MWh	Sep 2021	Dec 2025	Natural Gas
WAL897	Walmart Stores Texas, LLC	Fort Stockton, TX	83 MWh	Jan 2021	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
WAL972	Walmart Stores Texas, LLC	Fort Worth, TX	396 MWh	Oct 2020	Dec 2025	Natural Gas
WAL1040	Walmart Stores Texas, LLC	Houston, TX	409 MWh	Jul 2019	Dec 2025	Natural Gas
WAL1062	Walmart Stores Texas, LLC	Friendswood, TX	363 MWh	Feb 2021	Dec 2025	Natural Gas
WAL1103	Walmart Stores Texas, LLC	Houston, TX	385 MWh	Jun 2019	Dec 2025	Natural Gas
WAL1232	Walmart Stores Texas, LLC	Belton, TX	368 MWh	Aug 2020	Dec 2025	Natural Gas
FELPS 1 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2025	Solar
FELPS 2 - Calaveras	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2025	Solar
FELPS 3 - Floresville South	DG Central 1, LLC	Floresville, TX	3 GWh	Jun 2021	Dec 2025	Solar
FELPS 4 - Floresville South	DG Central 1, LLC	Floresville, TX	3 GWh	Jun 2021	Dec 2025	Solar
FELPS 5- Floresville South	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2025	Solar
FELPS 6- Floresville West	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2025	Solar
FELPS 7- Floresville West	DG Central 1, LLC	Floresville, TX	2 GWh	Jun 2021	Dec 2025	Solar
WAL1272	Walmart Stores Texas, LLC	Snyder, TX	257 MWh	Mar 2021	Dec 2025	Natural Gas
WAL1455	Walmart Stores Texas, LLC	Fort Worth, TX	12 MWh	Aug 2021	Dec 2025	Natural Gas
WAL2257	Walmart Stores Texas, LLC	Houston, TX	438 MWh	Aug 2021	Dec 2025	Natural Gas
WAL2439	Walmart Stores Texas, LLC	Baytown, TX	331 MWh	Jun 2021	Dec 2025	Natural Gas
WAL2667	Walmart Stores Texas, LLC	Dallas, TX	92 MWh	Oct 2021	Dec 2025	Natural Gas
WAL2724	Walmart Stores Texas, LLC	Pasadena, TX	278 MWh	Jul 2020	Dec 2025	Natural Gas
WAL2883	Walmart Stores Texas, LLC	Plano, TX	388 MWh	Aug 2021	Dec 2025	Natural Gas
WAL2980	Walmart Stores Texas, LLC	Fort Worth, TX	311 MWh	Oct 2021	Dec 2025	Natural Gas
WAL2993	Walmart Stores Texas, LLC	Sugar Land, TX	361 MWh	Aug 2021	Dec 2025	Natural Gas
TPE Erath Solar, LLC	Navisun LLC	Stephenville, TX	24 GWh	Nov 2021	Dec 2025	Solar
WAL3224	Walmart Stores Texas, LLC	Garland, TX	310 MWh	Jan 2022	Dec 2025	Natural Gas
WAL3226	Walmart Stores Texas, LLC	Katy, TX	435 MWh	Jun 2019	Dec 2025	Natural Gas
WAL3284	Walmart Stores Texas, LLC	Arlington, TX	360 MWh	May 2021	Dec 2025	Natural Gas
WAL3285	Walmart Stores Texas, LLC	Cedar Hill, TX	418 MWh	Sep 2021	Dec 2025	Natural Gas
WAL3297	Walmart Stores Texas, LLC	Houston, TX	367 MWh	Sep 2020	Dec 2025	Natural Gas
WAL3298	Walmart Stores Texas, LLC	Kemah, TX	132 MWh	Jul 2020	Dec 2025	Natural Gas
Southwick	Power Depot Group A, LLC	Houston, TX	65 MWh	Oct 2013	Dec 2025	Distillate Fuel Oil
OTHERChildrensPlano	Generate ER-NG, LLC	Plano, TX	112 MWh	Nov 2025	Dec 2025	Natural Gas
HEB_CPS00793	Texas Microgrid, LLC	Boerne, TX	233 MWh	Dec 2024	Dec 2025	Natural Gas
RP SCG Texas Solar	RP SCG Texas Solar LLC	Austin, TX	1 GWh	Dec 2024	Dec 2025	Solar
Regis Pirate	Regis Sinton-Pirate LLC	Sinton, TX	1 GWh	May 2024	Dec 2025	Electricity used for energy storage
Regis Muenster	Regis Muenster LLC	Muenster, TX	1 GWh	Apr 2024	Dec 2025	Electricity used for energy storage
Regis Monte Cristo LLC	Regis Monte Cristo LLC	McAllen, TX	1 GWh	Sep 2024	Dec 2025	Electricity used for energy storage
Regis Mason	Regis Mason LLC	Mason, TX	1 GWh	May 2024	Dec 2025	Electricity used for energy storage
EDFR Bluebonnet	Texas Bluebonnet Solar Partners, LLC	McGregor, TX	16 GWh	Aug 2023	Dec 2025	Solar
Talco Solar Project	Ellomay USA Inc	Talco, TX	7 GWh	Sep 2025	Dec 2025	Solar
Fairfield Solar Project	Ellomay USA Inc	Fairfield, TX	14 GWh	Sep 2025	Dec 2025	Solar
Malakoff Solar Project	Ellomay USA Inc	Malaloff, TX	16 GWh	Sep 2025	Dec 2025	Solar
Air Products Texas City	Air Products & Chemicals Inc	Texas City, TX	48 GWh	Feb 2025	Dec 2025	Waste Heat
OTHERTraditionBuffalo	Texas Microgrid, LLC	Houston, TX	79 MWh	May 2024	Dec 2025	Natural Gas
HEB00801	Generate ER-NG, LLC	Fort Worth, TX	227 MWh	Apr 2024	Dec 2025	Natural Gas
HEB00798	Generate ER-NG, LLC	Humble, TX	187 MWh	Jun 2024	Dec 2025	Natural Gas
HEB00797	Generate ER-NG, LLC	Katy, TX	326 MWh	Nov 2024	Dec 2025	Natural Gas
HEB00779	Generate ER-NG, LLC	Houston, TX	152 MWh	Mar 2024	Dec 2025	Natural Gas
HEB00750	Generate ER-NG, LLC	Mansfield, TX	247 MWh	May 2024	Dec 2025	Natural Gas
HEB00767	Generate ER-NG, LLC	Magnolia, TX	228 MWh	Jun 2022	Dec 2025	Natural Gas
HEB00794	Generate ER-NG, LLC	McKinney, TX	154 MWh	Apr 2023	Dec 2025	Natural Gas
OTHERTraditionClearfork	Texas Microgrid, LLC	Fort Worth, TX	233 MWh	Mar 2023	Dec 2025	Natural Gas
HEB00769	Texas Microgrid, LLC	Webster, TX	210 MWh	Oct 2021	Dec 2025	Natural Gas
OTHERTexasA&M	Texas Microgrid, LLC	Bryan, TX	2 GWh	Apr 2018	Dec 2025	Natural Gas
OTHERNFBWA	Texas Microgrid, LLC	Houston, TX	255 MWh	Jan 2021	Dec 2025	Natural Gas
HEB00796	Generate ER-NG, LLC	Allen, TX	146 MWh	Feb 2023	Dec 2025	Natural Gas
HEB00790	Generate ER-NG, LLC	Plano, TX	173 MWh	Aug 2022	Dec 2025	Natural Gas
HEB00789	Generate ER-NG, LLC	Frisco, TX	223 MWh	Jun 2022	Dec 2025	Natural Gas
HEB00776	Generate ER-NG, LLC	Katy, TX	194 MWh	Nov 2022	Dec 2025	Natural Gas
HEB00760	Generate ER-NG, LLC	Manvel, TX	205 MWh	Sep 2023	Dec 2025	Natural Gas
HEB00055	Generate ER-NG, LLC	Southlake, TX	206 MWh	Oct 2023	Dec 2025	Natural Gas
OTHERBenEKDallas	Generate ER-NG, LLC	Dallas, TX	306 MWh	Apr 2023	Dec 2025	Natural Gas
AbbVie Waco	Generate ER-NG, LLC	Waco, TX	1 GWh	Oct 2023	Dec 2025	Natural Gas
TX Fort Worth 5200 Gold Spike Drive	Catalyze Fort Worth 5200 Gold Spike Drive Microgrid, LLC	Fort Worth, TX	3 GWh	Jan 2025	Dec 2025	Solar
CG PS Victoria WWTP, LLC	ClearGen LLC	Victoria, TX	40 MWh	Jan 2020	Dec 2025	Distillate Fuel Oil
Hayhurst Texas Solar	Hayhurst Texas Solar	Orla, TX	70 GWh	Mar 2024	Dec 2025	Solar
OTHERCitizensHospital	Texas Microgrid, LLC	Victoria, TX	588 MWh	Mar 2020	Dec 2025	Natural Gas
HEB_CPSSADC	Texas Microgrid, LLC	San Antonio, TX	862 MWh	Feb 2020	Dec 2025	Natural Gas
HEB_CPS00085	Texas Microgrid, LLC	San Antonio, TX	329 MWh	Oct 2019	Dec 2025	Natural Gas
RavenChem	Generate ER-NG, LLC	Baytown, TX	422 MWh	Mar 2021	Dec 2025	Natural Gas
Praxair	Generate ER-NG, LLC	Clute, TX	228 MWh	Jul 2019	Dec 2025	Natural Gas
FTBLID2	Generate ER-NG, LLC	Sugarland, TX	882 MWh	Oct 2021	Dec 2025	Natural Gas
BKV-BPP Ponder Solar	PPM Solar LLC	Ponder, TX	6 GWh	Aug 2024	Dec 2025	Solar
HEBHoustonDistributionCenter	Texas Microgrid, LLC	Houston, TX	8 GWh	Feb 2021	Dec 2025	Natural Gas
HEBSnackPlant	Texas Microgrid, LLC	Houston, TX	550 MWh	Mar 2019	Dec 2025	Natural Gas
HEBCCBakery	Texas Microgrid, LLC	Corpus Christi, TX	866 MWh	Oct 2019	Dec 2025	Natural Gas
HEB00095	Texas Microgrid, LLC	Laredo, TX	344 MWh	Aug 2018	Dec 2025	Natural Gas
HEB00092	Texas Microgrid, LLC	Victoria, TX	320 MWh	Dec 2017	Dec 2025	Natural Gas
HEB00591	Texas Microgrid, LLC	Round Rock, TX	300 MWh	Mar 2018	Dec 2025	Natural Gas
BUC00040	Texas Microgrid, LLC	Katy, TX	268 MWh	Jun 2017	Dec 2025	Natural Gas
HEB00069	Texas Microgrid, LLC	Corpus Christi, TX	248 MWh	Oct 2017	Dec 2025	Natural Gas
HEB00063	Texas Microgrid, LLC	Pearland, TX	308 MWh	May 2017	Dec 2025	Natural Gas
TX Sunnyvale 367 Long Creek Road Solar	Catalyze Sunnyvale 367 Long Creek Road Microgrid, LLC	Sunnyvale, TX	132 MWh	Sep 2025	Dec 2025	Solar
TX Houston 7080 Express Lane	Catalyze Houston Express Lane Microgrid, LLC	Houston, TX	600 MWh	Jan 2025	Dec 2025	Solar
Timmerman Power Plant	Lower Colorado River Authority	Maxwell, TX	208 GWh	Jul 2025	Dec 2025	Natural Gas
Westover	Power Depot Group A, LLC	Odessa, TX	100 MWh	Aug 2013	Dec 2025	Distillate Fuel Oil
Villa Cavasos	Power Depot Group A, LLC	Brownsville, TX	115 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Vaquero	Power Depot Group A, LLC	Harlingen, TX	120 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Tumbleweed	Power Depot Group A, LLC	Andrews, TX	132 MWh	Jun 2013	Dec 2025	Distillate Fuel Oil
Stonegate	Power Depot Group A, LLC	Katy, TX	113 MWh	Jun 2013	Dec 2025	Distillate Fuel Oil
WAL4526	Walmart Stores Texas, LLC	Houston, TX	316 MWh	Aug 2021	Dec 2025	Natural Gas
WAL5080	Walmart Stores Texas, LLC	Hurst, TX	392 MWh	Feb 2022	Dec 2025	Natural Gas
WAL5045	Walmart Stores Texas, LLC	Tomball, TX	436 MWh	Jun 2020	Dec 2025	Natural Gas
WAL4538	Walmart Stores Texas, LLC	Katy, TX	274 MWh	Jun 2019	Dec 2025	Natural Gas
WAL4509	Walmart Stores Texas, LLC	Tarrant, TX	379 MWh	Aug 2020	Dec 2025	Natural Gas

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#26	Associated Electric Cooperative, Inc.	23.4 TWh	47
#46	El Paso Electric Company	7.3 TWh	37
#21	Public Service Company of Colorado	46.3 TWh	231
#34	Public Service Company of New Mexico	16.1 TWh	137
#6	Southern Company Services, Inc. - Trans	253.5 TWh	422
#5	Southwest Power Pool	306.8 TWh	856
#53	Southwestern Power Administration	4.1 TWh	34
#9	Tennessee Valley Authority	163.4 TWh	207
#37	Tucson Electric Power	14.0 TWh	55
#27	Western Area Power Administration - Rocky Mountain Region	22.5 TWh	193

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	669.4 TWh	3,038
#3	Electric Reliability Council of Texas, Inc.	494.1 TWh	1,471
#5	Southwest Power Pool	306.8 TWh	856
#6	Southern Company Services, Inc. - Trans	253.5 TWh	422
#7	California Independent System Operator	169.4 TWh	2,135
#9	Tennessee Valley Authority	163.4 TWh	207
#10	Florida Power & Light Co.	152.2 TWh	187
#12	New York Independent System Operator	134.3 TWh	1,299
#13	Duke Energy Carolinas	112.6 TWh	577
#15	ISO New England	111.1 TWh	1,629