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%

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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
Bull Creek Wind	Bull Creek Wind LLC	O'Donnell, TX	260 GWh	Nov 2008	Dec 2025	Wind
Rockhound D	Origis Energy USA, Inc	Odessa, TX	13 GWh	-	Jul 2026	Solar
N. Mary Francis	Power Depot Group A, LLC	Odessa, TX	116 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Swift Air Solar II	Origis Energy USA, Inc	Odessa, TX	258 GWh	Oct 2025	Jul 2026	Solar
Odessa-Ector Power Plant	LaFrontera Holdings LLC	Odessa, TX	8 TWh	Jun 2001	Jul 2026	Natural Gas
Swift Air Solar III	Origis Energy USA, Inc	Odessa, TX	176 GWh	Oct 2025	Jul 2026	Solar
Rockhound A	Origis Energy USA, Inc	Odessa, TX	129 GWh	-	Jul 2026	Solar
Rockhound C	Origis Energy USA, Inc	Odessa, TX	31 GWh	-	Jul 2026	Solar
Quail Run Energy Center	Quail Run Energy Partners, LP	Odessa, TX	3 TWh	Apr 2002	Dec 2025	Natural Gas
Oberon IA	Oberon Solar IA	Odessa, TX	251 GWh	Jun 2020	Jul 2026	Solar
Oberon IB	Oberon Solar IB	Odessa, TX	46 GWh	Jun 2020	Jul 2026	Solar
Westover	Power Depot Group A, LLC	Odessa, TX	100 MWh	Aug 2013	Dec 2025	Distillate Fuel Oil
Whitetail	Whitetail Wind Energy, LLC	Oilton, TX	171 GWh	Nov 2012	Dec 2025	Wind
Electra Wind Farm	Electra Wind, LLC	Oklaunion, TX	812 GWh	Oct 2016	Dec 2025	Wind
Sweeny Cogen Facility	Sweeny Cogeneration LLC	Old Ocean, TX	3 TWh	Jul 1997	Jul 2026	Natural Gas : 72.1% Other Gas : 27.9%
Trinity Hills	Trinity Hills Wind Farm LLC	Olney, TX	809 GWh	Nov 2011	Jul 2026	Wind
Hayhurst Texas Solar	Hayhurst Texas Solar	Orla, TX	70 GWh	Mar 2024	Dec 2025	Solar
True North Solar, LLC	Avangrid Power LLC	Otto, TX	570 GWh	Nov 2024	Jul 2026	Solar
White Mesa Wind	White Mesa Wind, LLC	Ozona, TX	2 TWh	Sep 2021	Jul 2026	Wind
Galloway 1 Solar Farm	225DD 8me LLC	Paint Rock, TX	492 GWh	Sep 2021	Jul 2026	Solar
Galloway 2 Solar Farm	224WB 8me LLC	Paint Rock, TX	225 GWh	Sep 2023	Jul 2026	Solar
WAL3320	Walmart Stores Texas, LLC	Palmhurst, TX	355 MWh	Jul 2021	Dec 2025	Natural Gas
R W Miller	RW Miller Power LLC	Palo Pinto, TX	470 GWh	Sep 1968	Jul 2026	Natural Gas
Pattern Panhandle Wind 2 LLC	Pattern Operators LP	Panhandle, TX	577 GWh	Oct 2014	Dec 2025	Wind
Pattern Panhandle Wind LLC	Pattern Operators LP	Panhandle, TX	616 GWh	Jun 2014	Jul 2026	Wind
Grandview Wind Farm, LLC	RWE Clean Energy	Panhandle, TX	706 GWh	Nov 2014	Jul 2026	Wind
Route 66 Wind Plant	Onward Energy	Panhandle, TX	552 GWh	Jul 2015	Dec 2025	Wind
Paris Energy Center	Paris Generation LP	Paris, TX	321 GWh	Jun 1989	Dec 2025	Natural Gas : 99.9%
Eiffel Solar Project	Paris Farm Solar, LLC	Paris, TX	554 GWh	Oct 2023	Jul 2026	Solar
Tyson Nick	Tyson Nick Solar Project, LLC	Paris, TX	146 GWh	Sep 2025	Jul 2026	Solar
Lamar Power Project	LaFrontera Holdings LLC	Paris, TX	7 TWh	Apr 2000	Jul 2026	Natural Gas
WAL752	Walmart Stores Texas, LLC	Pasadena, TX	75 MWh	Jul 2020	Dec 2025	Natural Gas
Bayou Cogen Plant	Air Liquide Large Industries U S LP	Pasadena, TX	2 TWh	Nov 1984	Jul 2026	Natural Gas : 93.2% Other Gas : 6.8%
Pasadena Cogeneration	Pasadena Cogeneration LP	Pasadena, TX	5 TWh	May 1998	Jul 2026	Natural Gas
Channel Energy Center LLC	Channel Energy Center LLC	Pasadena, TX	4 TWh	Jun 2001	Jul 2026	Natural Gas
WAL2724	Walmart Stores Texas, LLC	Pasadena, TX	278 MWh	Jul 2020	Dec 2025	Natural Gas
Rentech Nitrogen Pasadena Cogeneration	PCI Nitrogen LLC	Pasadena, TX	65 GWh	Feb 2015	Jul 2026	Waste Heat
Sparta Solar	Sparta Solar, LLC	Pawnee, TX	538 GWh	Mar 2024	Jul 2026	Solar
Helena Wind	Helena Wind, LLC	Pawnee, TX	788 GWh	May 2022	Jul 2026	Wind
WAL3572	Walmart Stores Texas, LLC	Pearland, TX	74 MWh	Oct 2019	Dec 2025	Natural Gas
WAL872	Walmart Stores Texas, LLC	Pearland, TX	308 MWh	Nov 2020	Dec 2025	Natural Gas
WAL3510	Walmart Stores Texas, LLC	Pearland, TX	79 MWh	Oct 2019	Dec 2025	Natural Gas
HEB00063	Texas Microgrid, LLC	Pearland, TX	308 MWh	May 2017	Dec 2025	Natural Gas
Pearsall	South Texas Electric Coop, Inc	Pearsall, TX	454 GWh	Apr 1961	Dec 2025	Natural Gas
Horizon Solar	Leeward Asset Management, LLC	Pearsall, TX	457 GWh	Nov 2023	Jul 2026	Solar
Elara Solar	Elara Energy Holdings, LLC	Pearsall, TX	266 GWh	Nov 2021	Jul 2026	Solar
Morrow Lake Solar	Leeward Asset Management, LLC	Pearsall, TX	267 GWh	-	Jul 2026	Solar
AETS Old Michigan Solar LLC	AETS OpCo Holdings LLC	Pecos, TX	7 GWh	Aug 2025	Dec 2025	Solar
Ray Ranch Solar	Ray Ranch Solar LLC	Pettus, TX	580 GWh	-	Jul 2026	Solar
OTHERChildrensPlano	Generate ER-NG, LLC	Plano, TX	112 MWh	Nov 2025	Dec 2025	Natural Gas
HEB00790	Generate ER-NG, LLC	Plano, TX	173 MWh	Aug 2022	Dec 2025	Natural Gas
WAL2883	Walmart Stores Texas, LLC	Plano, TX	388 MWh	Aug 2021	Dec 2025	Natural Gas
Toyota HQ Plan	MN8 Energy LLC	Plano, TX	7 GWh	Aug 2017	Dec 2025	Solar
CFB Power Plant	Formosa Plastics Corp	Point Comfort, TX	852 GWh	Feb 2012	Dec 2025	Natural Gas
Calhoun Port Comfort	Peaker Power, LLC	Point Comfort, TX	26 GWh	Jun 2017	Dec 2025	Natural Gas
Formosa Utility Venture Ltd	Formosa Plastics Corp	Point Comfort, TX	5 TWh	Feb 1987	Jul 2026	Natural Gas : 97.8% Other Gas : 2.2%
Barrett Solar Project	Barrett Solar Project LLC (RE)	Point, TX	112 GWh	-	Jul 2026	Solar
BKV-BPP Ponder Solar	PPM Solar LLC	Ponder, TX	6 GWh	Aug 2024	Dec 2025	Solar
Wise County Power LLC	Wise County Power Company LLC	Poolville, TX	3 TWh	Jun 2004	Jul 2026	Natural Gas
Tres Bahias	Tres Bahias Solar Power, LLC	Port Lavaca, TX	440 GWh	Apr 2024	Jul 2026	Solar
Seadrift Coke LP	Seadrift Coke L P	Port Lavaca, TX	35 GWh	Oct 1983	Jul 2026	Petroleum Coke : 69.2% Other Gas : 27.3% Natural Gas : 3.5%
Bryan Solar, LLC	MN8 Energy LLC	Presidio, TX	24 GWh	May 2013	Dec 2025	Solar
BT Signal Ranch	BT Signal Ranch, LLC	Quinlan, TX	107 GWh	Nov 2024	Jul 2026	Solar
Corazon Energy LLC	Corazon Energy LLC	Rachito Las Lomas, TX	386 GWh	Jul 2021	Jul 2026	Solar
La Casa Wind	La Casa Wind, LLC	Ranger, TX	399 GWh	Nov 2025	Jul 2026	Wind
Appaloosa Run Wind	Appaloosa Run Wind, LLC	Rankin, TX	686 GWh	Nov 2022	Jul 2026	Wind
High Lonesome Wind Power, LLC Hybrid	High Lonesome Wind Power, LLC	Rankin, TX	2 TWh	Jun 2021	Jul 2026	Wind
Bruennings Breeze Wind Farm	RWE Clean Energy	Raymondville, TX	487 GWh	Nov 2017	Jul 2026	Wind
Pisgah Ridge Solar, LLC	Deriva Energy	Richland, TX	432 GWh	Nov 2022	Jul 2026	Solar
Cutlass Solar II	Cutlass II Solar LLC	Richmond, TX	444 GWh	Jun 2024	Jul 2026	Solar
Cutlass Solar 1 LLC	Cutlass Solar 1, LLC	Richmond, TX	182 GWh	Nov 2022	Jul 2026	Solar
WAL546	Walmart Stores Texas, LLC	Richmond, TX	137 MWh	Nov 2020	Dec 2025	Natural Gas
Braes Bayou Plant	ProEnergy Services	Richmond, TX	178 GWh	Jan 2022	Jul 2026	Natural Gas
WAL3827	Walmart Stores Texas, LLC	Richmond, TX	350 MWh	Jun 2020	Dec 2025	Natural Gas
Copperhead Solar, LLC	Geronimo Power	Riesel, TX	264 GWh	Aug 2024	Jul 2026	Solar
Sandy Creek Energy Station	Sandy Creek Energy Associates LP	Riesel, TX	3 TWh	Apr 2013	Apr 2025	Subbituminous Coal
Roseland Solar Project, LLC	Enel Green Power Roseland Solar, LLC	Riesel, TX	1 TWh	Jun 2023	Jul 2026	Solar
Los Vientos Windpower IV	Deriva Energy	Rio Grande City, TX	435 GWh	Jun 2016	Jul 2026	Wind
Los Vientos V Wind Power	Deriva Energy	Rio Grande City, TX	261 GWh	Nov 2015	Dec 2025	Wind
Mesteno	Deriva Energy	Rio Grande City, TX	622 GWh	Nov 2019	Jul 2026	Wind
Los Vientos Windpower III	Deriva Energy	Rio Grande City, TX	442 GWh	Mar 2015	Jul 2026	Wind
Cameron Wind 1 LLC	Cameron Wind 1 LLC	Rio Hondo, TX	348 GWh	Nov 2015	Dec 2025	Wind
La Chalupa, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	446 GWh	May 2021	Jul 2026	Wind
Palmas Wind, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	350 GWh	Oct 2020	Jul 2026	Wind
Aviator Wind	Aviator Wind, LLC	Robert Lee, TX	2 TWh	May 2021	Jul 2026	Wind
Griffin Solar	Sol Systems	Robinson, TX	4 GWh	Oct 2019	Oct 2025	Solar
Sky Global Power One	Sky Global Power One Pledgor, LLC	Rock Island, TX	107 GWh	Apr 2016	Dec 2025	Natural Gas
Stillhouse Solar	Stillhouse Solar LLC	Rogers, TX	300 GWh	Oct 2025	Jul 2026	Solar
Chillingham Solar	Chillingham Solar LLC	Rogers, TX	671 GWh	-	Jul 2026	Solar
Five Wells Solar Center - Hybrid	Five Wells Solar Center, LLC	Rogers, TX	688 GWh	Nov 2023	Jul 2026	Solar
Rio Bravo Windpower, LLC	Rio Bravo Windpower, LLC	Roma, TX	725 GWh	May 2019	Jul 2026	Wind
Starr Solar Ranch	Lightsource Renewable Energy Asset Management, LLC	Roma, TX	269 GWh	Oct 2024	Jul 2026	Solar
Big Star Solar, LLC (Hybrid)	RWE Clean Energy	Rosanky, TX	419 GWh	Feb 2025	Jul 2026	Solar
Inadale Wind Farm LLC Hybrid	RWE Clean Energy	Roscoe, TX	321 GWh	Aug 2009	Dec 2025	Wind
Champion Wind Farm LLC	RWE Clean Energy	Roscoe, TX	382 GWh	Jan 2008	Dec 2025	Wind
Roscoe Wind Farm LLC	RWE Clean Energy	Roscoe, TX	329 GWh	Jan 2008	Jul 2026	Wind
Sweetwater Wind 4 LLC	Leeward Asset Management, LLC	Roscoe, TX	624 GWh	Apr 2007	Jul 2026	Wind
Mesquite Star	Mesquite Star Special LLC	Roscoe, TX	1 TWh	Feb 2020	Jul 2026	Wind
Sweetwater Wind 5	Leeward Asset Management, LLC	Roscoe, TX	172 GWh	Nov 2007	Dec 2025	Wind
Orion II Solar Project	Ben Milam Solar 2 LLC	Rosebud, TX	549 GWh	Aug 2024	Jul 2026	Solar

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