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
Nebula Solar	Rayos del Sol Solar Project, LLC	La Feria, TX	308 GWh	May 2022	Jul 2026	Solar
Post Wind Farm LP	FPL Energy Red Canyon LLC	Fluvanna, TX	312 GWh	Mar 2006	Dec 2025	Wind
Lily Solar Hybrid	Lily Solar, LLC	Scurry, TX	314 GWh	Aug 2021	Jul 2026	Solar
Penascal II Wind Project LLC	Avangrid Power LLC	Sarita, TX	316 GWh	Feb 2010	Jul 2026	Wind
Buckthorn Westex	Buckthorn Westex, LLC	Ft. Stockton, TX	316 GWh	Apr 2018	Jul 2026	Solar
Samson Solar Energy	Invenergy Services LLC	Cunningham, TX	319 GWh	Apr 2022	Jul 2026	Solar
Sand Bluff Wind Farm	RWE Clean Energy	Big Spring, TX	320 GWh	Dec 2006	Dec 2025	Wind
Paris Energy Center	Paris Generation LP	Paris, TX	321 GWh	Jun 1989	Dec 2025	Natural Gas : 99.9%
Inadale Wind Farm LLC Hybrid	RWE Clean Energy	Roscoe, TX	321 GWh	Aug 2009	Dec 2025	Wind
Peacock Energy Project	Lightsource Renewable Energy Asset Management, LLC	Taft, TX	322 GWh	Oct 2024	Jul 2026	Solar
Anacacho Wind Farm, LLC	RWE Clean Energy	Brackettville, TX	324 GWh	Nov 2012	Dec 2025	Wind
Mesquite Wind Power LLC	Mesquite Wind LLC	Abilene, TX	327 GWh	Oct 2007	Jul 2026	Wind
Loraine Windpark Project LLC	Loraine Windpower Project	Loraine, TX	328 GWh	Sep 2009	Dec 2025	Wind
Roscoe Wind Farm LLC	RWE Clean Energy	Roscoe, TX	329 GWh	Jan 2008	Jul 2026	Wind
HO Clarke Generating	City of San Antonio - (TX)	Houston, TX	330 GWh	Feb 2021	Jul 2026	Natural Gas
Ganado Solar	Enel Green Power NA, Inc.	Gail, TX	330 GWh	Sep 2023	Jul 2026	Solar
Turkey Track Wind Energy LLC	Invenergy Services LLC	Blackwell, TX	331 GWh	Oct 2008	Dec 2025	Wind
Aragorn Solar Project	SE Aragorn, LLC	Van Horn, TX	333 GWh	Nov 2021	Jul 2026	Solar
Fagus Solar Park	Excel Advantage Services, LLC	Childress, TX	335 GWh	Nov 2025	Jul 2026	Solar
Penascal Wind Power LLC	Avangrid Power LLC	Sarita, TX	337 GWh	Mar 2009	Jul 2026	Wind
Peyton Creek Wind Farm LLC	RWE Clean Energy	Bay City, TX	338 GWh	May 2020	Jul 2026	Wind
Buffalo Gap 3 Wind Farm	AES Distributed Energy	Nolan, TX	338 GWh	Jul 2008	Dec 2025	Wind
Zier Solar	Cypress Creek Renewables	Brackettville, TX	339 GWh	Mar 2024	Jul 2026	Solar
Los Vientos Wind 1A	Deriva Energy	Sebastian, TX	343 GWh	Nov 2012	Jul 2026	Wind
GulfStar Power, LLC	GulfStar Power, LLC	Wharton, TX	347 GWh	May 2025	Jul 2026	Solar
Cameron Wind 1 LLC	Cameron Wind 1 LLC	Rio Hondo, TX	348 GWh	Nov 2015	Dec 2025	Wind
Castle Gap Solar Hybrid	Upton County Solar 2 LLC	McCarney, TX	349 GWh	Apr 2018	Jul 2026	Solar
Palmas Wind, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	350 GWh	Oct 2020	Jul 2026	Wind
Buffalo Gap 2 Wind Farm	AES Distributed Energy	Merkel, TX	350 GWh	Jun 2007	Dec 2025	Wind
Tyler Bluff Wind Project, LLC	Southern Power Co	Muenster, TX	351 GWh	Nov 2016	Jul 2026	Wind
Sweetwater Wind 2 LLC	Leeward Asset Management, LLC	Sweetwater, TX	352 GWh	Jan 2005	Dec 2025	Wind
Wolf Ridge Wind	NextEra Wolf Ridge LLC	Muenster, TX	355 GWh	Jul 2008	Dec 2025	Wind
Hal C Weaver Power Plant	University of Texas at Austin	Austin, TX	357 GWh	Sep 1951	Dec 2025	Natural Gas
Elbow Creek Wind Project LLC	Elbow Creek Wind Project LLC	Forsan, TX	358 GWh	Nov 2008	Dec 2025	Wind
Oriana Solar LLC	Oriana Solar LLC	Victoria, TX	359 GWh	Jul 2025	Jul 2026	Solar
Azalea Springs Solar Park	Azalea Springs Solar Park LLC	Lufkin, TX	360 GWh	Oct 2025	Jul 2026	Solar
Rambler	Deriva Energy	San Angelo, TX	361 GWh	May 2020	Jul 2026	Solar
Brazoria Solar I	Brazoria Solar i, LLC	Angleton, TX	363 GWh	-	Jul 2026	Solar
RE Roserock	Southern Power Co	Fort Stockton, TX	365 GWh	Oct 2016	Jul 2026	Solar
Blue Summit II Wind	Blue Summit II Wind, LLC	Vernon, TX	368 GWh	Dec 2018	Jul 2026	Wind
Markum Solar Farm	Markum Solar Farm, LLC	Valley Mills, TX	368 GWh	Oct 2024	Jul 2026	Solar
Post Oak Wind LLC	Mesquite Wind LLC	Abilene, TX	372 GWh	Feb 2008	Jul 2026	Wind
Buckthorn Wind	Buckthorn Wind Project, LLC	Mingus, TX	373 GWh	Nov 2017	Jul 2026	Wind
Swift Air Solar I	Origis Energy USA, Inc	Goldsmith, TX	376 GWh	Mar 2025	Jul 2026	Solar
McCrae Wind Energy II	McCrae Wind Energy II, LLC	Garden City, TX	377 GWh	-	Jul 2026	Wind
Los Vientos Wind 1B	Deriva Energy	Sebastian, TX	380 GWh	Nov 2012	Jul 2026	Wind
Spinning Spur Wind II	EDF Renewable Asset Holdings, Inc.	Adrian, TX	381 GWh	Jun 2014	Dec 2025	Wind
Shakes Solar	Cypress Creek Renewables	Carrizo Springs, TX	381 GWh	May 2022	Jul 2026	Solar
Champion Wind Farm LLC	RWE Clean Energy	Roscoe, TX	382 GWh	Jan 2008	Dec 2025	Wind
Impact Solar 1	Lightsource Renewable Energy Asset Management, LLC	Deport, TX	382 GWh	Nov 2020	Jul 2026	Solar
Corazon Energy LLC	Corazon Energy LLC	Rachito Las Lomas, TX	386 GWh	Jul 2021	Jul 2026	Solar
Leon Creek	City of San Antonio - (TX)	San Antonio, TX	386 GWh	May 2004	Dec 2025	Natural Gas
Papalote Creek I LLC	RWE Clean Energy	Taft, TX	386 GWh	Aug 2009	Dec 2025	Wind
McAdoo Wind Energy LLC	Invenergy Services LLC	McAdoo, TX	387 GWh	Aug 2008	Dec 2025	Wind
Crane Solar Project	Crane Solar Project, LLC	Crane, TX	388 GWh	Jun 2020	Jul 2026	Solar
Remy Jade Power Station	City of San Antonio - (TX)	Crosby, TX	389 GWh	May 2024	Jul 2026	Natural Gas
Keechi Wind	Keechi Wind, LLC	Jacksboro, TX	391 GWh	Dec 2014	Dec 2025	Wind
Brazoria County Solar Project (Danciger)	Brazoria County Solar Project, LLC	Damon, TX	392 GWh	Jun 2022	Jul 2026	Solar
Senate Wind LLC	Algonquin Power Co	Bryson, TX	394 GWh	Nov 2012	Dec 2025	Wind
Nacogdoches Power	Austin Energy	Cushing, TX	395 GWh	May 2012	Jul 2026	Wood/Wood Waste Solids
La Casa Wind	La Casa Wind, LLC	Ranger, TX	399 GWh	Nov 2025	Jul 2026	Wind
Midway Wind, LLC	Midway Wind, LLC	Taft, TX	400 GWh	Jul 2019	Jul 2026	Wind
Holstein 1 Solar Farm	Holstein Solar Farm 1, LLC	Wingate, TX	402 GWh	May 2020	Jul 2026	Solar
Red Gate Power Plant	South Texas Electric Coop, Inc	Edinburg, TX	402 GWh	Nov 2016	Jul 2026	Natural Gas
Misae Solar	Misae Lessee LLC	Childress, TX	402 GWh	Dec 2019	Jul 2026	Solar
Goldthwaite Wind Energy Facility	Invenergy Services LLC	Goldthwaite, TX	409 GWh	Nov 2013	Dec 2025	Wind
Myrtle Solar, LLC	Myrtle Solar, LLC	Angleton, TX	410 GWh	-	Jul 2026	Solar
Panther Creek Wind Farm II	RWE Clean Energy	Big Spring, TX	411 GWh	Nov 2008	Dec 2025	Wind
Stoneridge Solar, LLC	RWE Clean Energy	Thorndale, TX	412 GWh	Oct 2025	Jul 2026	Solar
Mark One Power Station	City of San Antonio - (TX)	Angleton, TX	415 GWh	Oct 2022	Jul 2026	Natural Gas
Brazoria West	Brazoria West Solar Project, LLC	Damon, TX	416 GWh	Aug 2022	Jul 2026	Solar
AP Sunray LLC	AP Sunray LLC	Knippa, TX	417 GWh	Jul 2024	Jul 2026	Solar
Big Star Solar, LLC (Hybrid)	RWE Clean Energy	Rosanky, TX	419 GWh	Feb 2025	Jul 2026	Solar
Briscoe Wind Farm	Briscoe Wind Farm, LLC	Silverton, TX	421 GWh	Sep 2015	Dec 2025	Wind
Callahan Divide Wind Energy Center	FPL Energy Callahan Wind, LLC	Tusocola, TX	422 GWh	Feb 2005	Dec 2025	Wind
Greasewood Solar	Concho Bluff LLC	Fort Stockton, TX	424 GWh	Jan 2021	Jul 2026	Solar
Samson Solar Energy II LLC	Invenergy Services LLC	Cunningham, TX	427 GWh	Feb 2025	Jul 2026	Solar
Cactus Flats Wind Energy Project	Southern Power Co	Eden, TX	427 GWh	Jun 2018	Jul 2026	Wind
C R Wing Cogen Plant	BHER Power Resources, Inc	Big Spring, TX	428 GWh	Jun 1987	Dec 2025	Natural Gas
Mesquite Creek Wind	Deriva Energy	Lamesa, TX	428 GWh	Mar 2015	Jul 2026	Wind
Gunsight Mountain Wind Energy LLC	Invenergy Services LLC	Big Spring, TX	431 GWh	May 2016	Dec 2025	Wind
Pisgah Ridge Solar, LLC	Deriva Energy	Richland, TX	432 GWh	Nov 2022	Jul 2026	Solar
Trinidad (TX)	Luminant Generation Company LLC	Trinidad, TX	432 GWh	Apr 1965	Dec 2025	Natural Gas
Blue Jay Solar I, LLC	Blue Jay Solar I, LLC	Iola, TX	433 GWh	May 2023	Jul 2026	Solar
Cattlemen Solar Park	Cattlemen Solar Park LLC	Rosebud, TX	434 GWh	-	Jul 2026	Solar
Los Vientos Windpower IV	Deriva Energy	Rio Grande City, TX	435 GWh	Jun 2016	Jul 2026	Wind
Tres Bahias	Tres Bahias Solar Power, LLC	Port Lavaca, TX	440 GWh	Apr 2024	Jul 2026	Solar
Orion I Solar Project	Ben Milam Solar 1 LLC	Burlington, TX	441 GWh	Jul 2024	Jul 2026	Solar
Los Vientos Windpower III	Deriva Energy	Rio Grande City, TX	442 GWh	Mar 2015	Jul 2026	Wind
Cutlass Solar II	Cutlass II Solar LLC	Richmond, TX	444 GWh	Jun 2024	Jul 2026	Solar
La Chalupa, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	446 GWh	May 2021	Jul 2026	Wind
1370 Shannon	1370 Shannon LLC	Windhorst, TX	448 GWh	Nov 2015	Jul 2026	Wind
Ranchland Wind Project I	Ranchland Wind Project I, LLC	Cisco, TX	450 GWh	Mar 2024	Jul 2026	Wind
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
Estonian Solar Project, LLC	Enel Green Power Estonian Solar Project, LLC	Cooper, TX	457 GWh	Dec 2024	Jul 2026	Solar
Cranell Wind Farm LLC	RWE Clean Energy	TBD, TX	459 GWh	Dec 2021	Jul 2026	Wind
Papalote Creek II LLC	RWE Clean Energy	Taft, TX	459 GWh	Nov 2010	Jul 2026	Wind
Taygete II Energy Project	West Texas Solar Project II LLC	Coyanosa, TX	461 GWh	Jun 2023	Jul 2026	Solar
Delilah Solar Energy LLC	Invenergy Services LLC	Bogota, TX	467 GWh	Nov 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