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
Morrow Lake Solar	Leeward Asset Management, LLC	Pearsall, TX	267 GWh	-	Jul 2026	Solar
Mountain Creek	Mountain Creek Power, LLC	Dallas, TX	546 GWh	Jan 1956	Dec 2025	Natural Gas
Mozart Wind Farm	Mozart Wind, LLC	Jayton, TX	50 GWh	Nov 2012	Dec 2025	Wind
Myrtle Solar, LLC	Myrtle Solar, LLC	Angleton, TX	410 GWh	-	Jul 2026	Solar
N. Mary Francis	Power Depot Group A, LLC	Odessa, TX	116 MWh	Jul 2013	Dec 2025	Distillate Fuel Oil
Nacogdoches Power	Austin Energy	Cushing, TX	395 GWh	May 2012	Jul 2026	Wood/Wood Waste Solids
NASA Johnson Space Center CHP	Energy Systems Group LLC	Houston, TX	47 GWh	Jun 2018	Dec 2025	Natural Gas
Nebula Solar	Rayos del Sol Solar Project, LLC	La Feria, TX	308 GWh	May 2022	Jul 2026	Solar
Nelson Gardens Landfill Gas to Energy	Nelson Gardens Energy, LLC	San Antonio, TX	9 GWh	Mar 2014	Dec 2025	Landfill Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2025	Solar
Noble Solar	Geronimo Power	Krum, TX	483 GWh	Aug 2022	Jul 2026	Solar
North Gainesville Solar	Cypress Creek Renewables	Gainesville, TX	7 GWh	Nov 2017	Dec 2025	Solar
Norton Solar Farm	TAI Norton Solar LLC	Bronte, TX	245 GWh	Sep 2025	Jul 2026	Solar
Notrees Windpower Hybrid	Deriva Energy	Goldsmith, TX	217 GWh	Mar 2009	Jul 2026	Wind
NRG THW GT Electric Generating Station	NRG THW GT LLC	Houston, TX	49 GWh	-	Jul 2026	Natural Gas
Nueces Bay	City of San Antonio - (TX)	Corpus Christi, TX	2 TWh	Jun 1972	Jul 2026	Natural Gas
NWP Indian Mesa Wind Farm	NWP Indian Mesa Wind Farm LP	Iraan, TX	178 GWh	Apr 2001	Dec 2025	Wind
O W Sommers	City of San Antonio - (TX)	San Antonio, TX	2 TWh	Mar 1972	Dec 2025	Natural Gas
Oak Grove (TX)	Luminant Generation Company LLC	Franklin, TX	12 TWh	Mar 2010	Jul 2026	Lignite Coal : 99.3% Natural Gas : 0.7%
Oak Hill - Dry Creek	Vistra Zero LLC	Henderson, TX	195 GWh	-	Jul 2026	Solar
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
OCI Alamo 2, LLC	OCI Energy LLC	Converse, TX	8 GWh	Feb 2014	Dec 2025	Solar
OCI Alamo 3 LLC	RWE Clean Energy	San Antonio, TX	10 GWh	Nov 2014	Dec 2025	Solar
OCI Alamo 4, LLC	RWE Clean Energy	Brackettville, TX	70 GWh	Jul 2014	Dec 2025	Solar
OCI Alamo 5 LLC	RWE Clean Energy	Uvalde, TX	159 GWh	Nov 2015	Dec 2025	Solar
OCI Alamo 7 LLC	RWE Clean Energy	Haskell, TX	232 GWh	Jul 2016	Dec 2025	Solar
OCI Alamo Solar I Hybrid	OCI Energy LLC	San Antonio, TX	78 GWh	Nov 2013	Dec 2025	Solar
Ocotillo Windpower	Deriva Energy	Forsan, TX	79 GWh	Aug 2008	Dec 2025	Wind
Odessa-Ector Power Plant	LaFrontera Holdings LLC	Odessa, TX	8 TWh	Jun 2001	Jul 2026	Natural Gas
Odyssey Energy Altura Cogen, LLC	Odyssey Operating Services	Channelview, TX	3 TWh	Oct 1985	Jul 2026	Natural Gas
Old 300 Solar Center, LLC	Old 300 Solar Center, LLC	Needville, TX	885 GWh	Sep 2024	Jul 2026	Solar
Old Settler Wind	Old Settler Wind, LLC	Floydada, TX	575 GWh	Mar 2017	Jul 2026	Wind
Orange Grove	Orange Grove	Jim Wells, TX	302 GWh	May 2025	Jul 2026	Solar
Oriana Solar LLC	Oriana Solar LLC	Victoria, TX	359 GWh	Jul 2025	Jul 2026	Solar
Orion I Solar Project	Ben Milam Solar 1 LLC	Burlington, TX	441 GWh	Jul 2024	Jul 2026	Solar
Orion II Solar Project	Ben Milam Solar 2 LLC	Rosebud, TX	549 GWh	Aug 2024	Jul 2026	Solar
Orion III Solar Project	Ben Milam Solar 3 LLC	Buckholts, TX	534 GWh	Jul 2024	Jul 2026	Solar
OTHERBenEKDallas	Generate ER-NG, LLC	Dallas, TX	306 MWh	Apr 2023	Dec 2025	Natural Gas
OTHERChildrensPlano	Generate ER-NG, LLC	Plano, TX	112 MWh	Nov 2025	Dec 2025	Natural Gas
OTHERCitizensHospital	Texas Microgrid, LLC	Victoria, TX	588 MWh	Mar 2020	Dec 2025	Natural Gas
OTHERNFBWA	Texas Microgrid, LLC	Houston, TX	255 MWh	Jan 2021	Dec 2025	Natural Gas
OTHERTexasA&M	Texas Microgrid, LLC	Bryan, TX	2 GWh	Apr 2018	Dec 2025	Natural Gas
OTHERTraditionBuffalo	Texas Microgrid, LLC	Houston, TX	79 MWh	May 2024	Dec 2025	Natural Gas
OTHERTraditionClearfork	Texas Microgrid, LLC	Fort Worth, TX	233 MWh	Mar 2023	Dec 2025	Natural Gas
Oxy Renewable Energy - Goldsmith	Oxy Renewable Energy LLC	Goldsmith, TX	39 GWh	Apr 2020	Dec 2025	Solar
Oyster Creek Unit VIII	Dow Chemical Company-Oyster Creek VIII	Freeport, TX	3 TWh	Sep 1994	Jul 2026	Natural Gas : 99.8%
Palmas Wind, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	350 GWh	Oct 2020	Jul 2026	Wind
Panther Creek Wind Farm I	RWE Clean Energy	Big Spring, TX	530 GWh	Jun 2008	Dec 2025	Wind
Panther Creek Wind Farm II	RWE Clean Energy	Big Spring, TX	411 GWh	Nov 2008	Dec 2025	Wind
Panther Creek Wind Farm Three	RWE Clean Energy	Big Spring, TX	666 GWh	Jul 2009	Dec 2025	Wind
Papalote Creek I LLC	RWE Clean Energy	Taft, TX	386 GWh	Aug 2009	Dec 2025	Wind
Papalote Creek II LLC	RWE Clean Energy	Taft, TX	459 GWh	Nov 2010	Jul 2026	Wind
Paris Energy Center	Paris Generation LP	Paris, TX	321 GWh	Jun 1989	Dec 2025	Natural Gas : 99.9%
Parliament Solar	Parliament Solar, LLC	Waller, TX	680 GWh	May 2025	Jul 2026	Solar
Pasadena Cogeneration	Pasadena Cogeneration LP	Pasadena, TX	5 TWh	May 1998	Jul 2026	Natural Gas
Patriot Wind Farm	Avangrid Power LLC	Bishop, TX	630 GWh	May 2019	Jul 2026	Wind
Pattern Gulf Wind	Pattern Operators LP	Armstrong, TX	779 GWh	Nov 2008	Jul 2026	Wind
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
Peacock Energy Project	Lightsource Renewable Energy Asset Management, LLC	Taft, TX	322 GWh	Oct 2024	Jul 2026	Solar
Pearl Solar	BHE Renewables, LLC	Fort Stockton, TX	86 GWh	Sep 2017	Jul 2026	Solar
Pearsall	South Texas Electric Coop, Inc	Pearsall, TX	454 GWh	Apr 1961	Dec 2025	Natural Gas
Penascal II Wind Project LLC	Avangrid Power LLC	Sarita, TX	316 GWh	Feb 2010	Jul 2026	Wind
Penascal Wind Power LLC	Avangrid Power LLC	Sarita, TX	337 GWh	Mar 2009	Jul 2026	Wind
Peregrine Solar	RWE Clean Energy	Gollad, TX	711 GWh	Jan 2025	Jul 2026	Solar
Permian Basin	Luminant Generation Company LLC	Monahans, TX	670 GWh	May 1958	Dec 2025	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Petra Nova Carbon Capture Cogen	Petra Nova Power I LLC	Thompsons, TX	201 GWh	May 2013	Dec 2025	Natural Gas
Peyton Creek Wind Farm II	RWE Clean Energy	Bay City, TX	623 GWh	Mar 2025	Jul 2026	Wind
Peyton Creek Wind Farm LLC	RWE Clean Energy	Bay City, TX	338 GWh	May 2020	Jul 2026	Wind
Phantom Solar	Phantom Solar, LLC	Fort Hood, TX	8 GWh	Mar 2017	Dec 2025	Solar
Phoebe Solar	Phoebe Energy Project, LLC	Kermit, TX	499 GWh	Oct 2019	Jul 2026	Solar
Pin Oak Creek Energy Center, LLC	Freestone Power Generation LLC	Fairfield, TX	244 GWh	-	Jul 2026	Natural Gas
Pioneer Hutt Wind Energy	Pioneer Hutt Wind Energy, LLC	Midland, TX	613 GWh	Dec 2023	Jul 2026	Wind
Pisgah Ridge Solar, LLC	Deriva Energy	Richland, TX	432 GWh	Nov 2022	Jul 2026	Solar
Pitts Dudik Solar	Elawan Pitts Dudik Solar, LLC	Hubbard, TX	101 GWh	Oct 2023	Jul 2026	Solar
Pitts Dudik Solar II	Elawan Pitts Dudik Solar II, LLC	Hubbard, TX	8 GWh	-	Jul 2026	Solar
Porter Solar, LLC (TX)	Porter Solar, LLC	Krum, TX	495 GWh	Sep 2024	Jul 2026	Solar
Post Oak Wind LLC	Mesquite Wind LLC	Abilene, TX	372 GWh	Feb 2008	Jul 2026	Wind
Post Wind Farm LP	FPL Energy Red Canyon LLC	Fluvanna, TX	312 GWh	Mar 2006	Dec 2025	Wind
Power Island	INEOS USA LLC	Alvin, TX	908 GWh	Oct 1985	Dec 2025	Natural Gas
Power Station 4	South Houston Green Power LLC	Texas City, TX	517 GWh	Aug 1986	Dec 2025	Natural Gas
PowerFin Kingsbery	PowerFin ASL 1, LLC	Austin, TX	3 GWh	Feb 2018	Dec 2025	Solar
Powerlane Plant	City of Greenville - (TX)	Greenville, TX	56 GWh	Dec 1965	Dec 2025	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
PP Jaguar BESS LLC	PP Jaguar BESS LLC	Axtell, TX	3 GWh	Nov 2025	Jul 2026	Electricity used for energy storage
Prairie Hill Wind Project	Engie North America	Mart, TX	94 GWh	Nov 2020	Nov 2025	Wind
Prairie Switch Wind LLC	Prairie Switch Wind LLC	El Campo, TX	502 GWh	Apr 2025	Jul 2026	Wind
Praxair	Generate ER-NG, LLC	Clute, TX	228 MWh	Jul 2019	Dec 2025	Natural Gas
Priddy Wind Project	Engie North America	Goldthwaite, TX	1 TWh	Dec 2021	Jul 2026	Wind
Prospero Solar	Prospero Energy Project, LLC (Longroad)	Andrews, TX	680 GWh	May 2020	Jul 2026	Solar
Prospero Solar II	Prospero Solar II, LLC (Longroad)	Andrews, TX	660 GWh	Jul 2021	Jul 2026	Solar
Pyron Wind Farm LLC Hybrid	RWE Clean Energy	Hermleigh, TX	903 GWh	Jan 2009	Jul 2026	Wind
Quail Run Energy Center	Quail Run Energy Partners, LP	Odessa, TX	3 TWh	Apr 2002	Dec 2025	Natural Gas
R W Miller	RW Miller Power LLC	Palo Pinto, TX	470 GWh	Sep 1968	Jul 2026	Natural Gas
Rambler	Deriva Energy	San Angelo, TX	361 GWh	May 2020	Jul 2026	Solar
Ranchero Wind Farm LLC	Ranchero Wind Farm LLC	Iraan, TX	1 TWh	Aug 2019	Jul 2026	Wind
Ranchland Wind Project I	Ranchland Wind Project I, LLC	Cisco, TX	450 GWh	Mar 2024	Jul 2026	Wind
Ranchland Wind Project II	Ranchland Wind Project II, LLC	Cisco, TX	517 GWh	Mar 2024	Jul 2026	Wind
Rattlesnake Den	SunEdison LLC	Garden City, TX	708 GWh	Jun 2015	Jul 2026	Wind
Rattlesnake Power, LLC	Rattlesnake Power, LLC	Brady, TX	585 GWh	Aug 2018	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