Electric Reliability Council of Texas, Inc.

Balancing Authority Summary Information

Electric Reliability Council of Texas, Inc. is ranked #3 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	Apr 2025
Annual Generation	474.6 TWh
Power Plants	1,139
Utilities	590
Ranked #3 out of 65 in terms of net annual generation
Ranked #3 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 42.9% Wind \| 23.9% Coal \| 13.2% Solar \| 11.2% Nuclear \| 8.5% Other Fuel \| 0.3% Water \| 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
Las Majadas Wind Farm	Las Majadas Wind Farm, LLC	Santa Monica, TX	844 GWh	Feb 2021	Feb 2025	Wind
Leon Creek	City of San Antonio - (TX)	San Antonio, TX	223 GWh	May 2004	Dec 2023	Natural Gas
Leon Solar	Cypress Creek Renewables	Greenville, TX	21 GWh	Nov 2017	Dec 2023	Solar
Lily Solar Hybrid	Lily Solar, LLC	Scurry, TX	308 GWh	Aug 2021	Feb 2025	Solar
Limestone	NRG Texas Power LLC	Jewett, TX	6 TWh	Nov 1985	Feb 2025	Subbituminous Coal : 99.0% Natural Gas : 1.0%
Limestone Wind Project	Limestone Wind Project, LLC	Coolidge, TX	788 GWh	Nov 2022	Feb 2025	Wind
Live Oak Wind Project	Engie North America	Eldorado, TX	741 GWh	Feb 2019	Feb 2025	Wind
Lockett Windfarm	Lockett Windfarm, LLC	Vernon, TX	714 GWh	Aug 2019	Feb 2025	Wind
Logans Gap Wind LLC	Pattern Operators LP	Comanche, TX	569 GWh	Jul 2015	Feb 2025	Wind
Longbow Solar, LLC	Longbow Acquisition HoldCo, LLC	Liverpool, TX	132 GWh	Jun 2022	Feb 2025	Solar
Longhorn Wind	Boralex US Operations LLC	Silverton, TX	750 GWh	Apr 2015	Feb 2025	Wind
Loraine Windpark Project LLC	Loraine Windpower Project	Loraine, TX	329 GWh	Sep 2009	Dec 2023	Wind
Los Vientos V Wind Power	Duke Energy Renewables Services	Rio Grande City, TX	335 GWh	Nov 2015	Dec 2023	Wind
Los Vientos Wind 1A	Duke Energy Renewables Services	Sebastian, TX	318 GWh	Nov 2012	Feb 2025	Wind
Los Vientos Wind 1B	Duke Energy Renewables Services	Sebastian, TX	223 GWh	Nov 2012	Feb 2025	Wind
Los Vientos Windpower III	Duke Energy Renewables Services	Rio Grande City, TX	470 GWh	Mar 2015	Feb 2025	Wind
Los Vientos Windpower IV	Duke Energy Renewables Services	Rio Grande City, TX	437 GWh	Jun 2016	Feb 2025	Wind
Lost Pines 1 Power Project	Lower Colorado River Authority	Bastrop, TX	3 TWh	Apr 2001	Feb 2025	Natural Gas
Lumina II Solar Project	IP Lumina II, LLC	Snyder, TX	698 GWh	-	Feb 2025	Solar
Lumina Solar Project	IP Lumina, LLC	Snyder, TX	703 GWh	-	Feb 2025	Solar
Magic Valley Generating Station	Calpine Corp-Magic Valley	Edinburg, TX	2 TWh	Jan 2002	Feb 2025	Natural Gas
Magic Valley Wind Farm I LLC	RWE Renewables Americas, LLC	San Perlita, TX	395 GWh	Aug 2012	Feb 2025	Wind
Major Oak Power	Major Oak Power, LLC	Bremond, TX	2 TWh	Aug 1990	Feb 2025	Lignite Coal : 99.8%
Marble Falls	Lower Colorado River Authority	Marble Falls, TX	10 GWh	Aug 1951	Dec 2023	Water
Mariah del Norte	BHE Renewables, LLC	Friona, TX	868 GWh	Oct 2016	Dec 2023	Wind
Mark One Power Station	ProEnergy Services	Angleton, TX	335 GWh	Oct 2022	Feb 2025	Natural Gas
Markum Solar Farm	Markum Solar Farm, LLC	Valley Mills, TX	82 GWh	-	Feb 2025	Solar
Marlin Solar	Cypress Creek Renewables	Marlin, TX	10 GWh	Nov 2017	Dec 2023	Solar
Mars Solar	Sol Systems	Bruni, TX	23 GWh	Jul 2019	Dec 2023	Solar
Marshall Ford	Lower Colorado River Authority	Austin, TX	26 GWh	Dec 1940	Dec 2023	Water
Martin Lake	Luminant Generation Company LLC	Tatum, TX	9 TWh	Apr 1977	Feb 2025	Subbituminous Coal : 99.7%
Maryneal Windpower	Duke Energy Renewables Services	Maryneal, TX	548 GWh	Jun 2021	Feb 2025	Wind
Maverick Creek Wind	Algonquin Power Co	Eden, TX	1 TWh	Feb 2022	Feb 2025	Wind
McAdoo Wind Energy LLC	Invenergy Services LLC	McAdoo, TX	395 GWh	Aug 2008	Dec 2023	Wind
Mckeever	Power Depot Group A, LLC	Fresno, TX	578 MWh	Sep 2013	Dec 2023	Distillate Fuel Oil
Mesquite Creek LFGTE Project	WM Renewable Energy LLC	New Braunfels, TX	21 GWh	Nov 2010	Dec 2023	Landfill Gas
Mesquite Creek Wind	Duke Energy Renewables Services	Lamesa, TX	427 GWh	Mar 2015	Feb 2025	Wind
Mesquite Star	Mesquite Star LLC	Roscoe, TX	1 TWh	Feb 2020	Feb 2025	Wind
Mesquite Wind Power LLC	Mesquite Wind LLC	Abilene, TX	361 GWh	Oct 2007	Feb 2025	Wind
Mesteno	Duke Energy Renewables Services	Rio Grande City, TX	490 GWh	Nov 2019	Feb 2025	Wind
Miami Wind Energy Center	Invenergy Services LLC	Miami, TX	825 GWh	Jul 2014	Feb 2025	Wind
Midlothian Energy Facility	Midlothian Energy LLC	Midlothian, TX	7 TWh	Apr 2000	Feb 2025	Natural Gas
Midway Solar - TX	Midway Solar	Fort Stockton, TX	327 GWh	Nov 2018	Feb 2025	Solar
Midway Wind, LLC	Midway Wind, LLC	Taft, TX	380 GWh	Jul 2019	Feb 2025	Wind
Misae Solar	Misae Lessee LLC	Childress, TX	457 GWh	Dec 2019	Feb 2025	Solar
Mockingbird Solar Center	Mockingbird Solar Center, LLC	Brookston, TX	387 GWh	-	Feb 2025	Solar
Mont Belvieu Cogeneration Unit	Targa Co-Generation LLC	Mont Belvieu, TX	96 GWh	Jun 2009	Dec 2023	Natural Gas
Montgomery Ranch Wind Farm, LLC	Montgomery Ranch Wind Farm, LLC	Crowell, TX	105 GWh	-	Feb 2025	Wind
Morgan Creek	Luminant Generation Company LLC	Colorado City, TX	74 GWh	Jun 1988	Dec 2023	Distillate Fuel Oil : 71.0% Natural Gas : 29.0%
Mountain Creek	Mountain Creek Power, LLC	Dallas, TX	654 GWh	Jan 1956	Nov 2023	Natural Gas
N. Mary Francis	Power Depot Group A, LLC	Odessa, TX	782 MWh	Jul 2013	Dec 2023	Distillate Fuel Oil
Nacogdoches Power	Austin Energy	Cushing, TX	191 GWh	May 2012	Feb 2025	Wood/Wood Waste Solids
NASA Johnson Space Center CHP	Energy Systems Group LLC	Houston, TX	84 GWh	Jun 2018	Dec 2023	Natural Gas
Nebula Solar	Rayos del Sol Solar Project, LLC	La Feria, TX	250 GWh	May 2022	Feb 2025	Solar
Nelson Gardens Landfill Gas to Energy	Nelson Gardens Energy, LLC	San Antonio, TX	9 GWh	Mar 2014	Dec 2023	Landfill Gas
Newgulf Cogen	Wharton County Generation LLC	NewGulf, TX	33 GWh	Mar 1984	Dec 2023	Natural Gas
Niagara Bottling - Seguin	SkyHigh 2 Solar	Seguin, TX	8 GWh	Sep 2021	Dec 2023	Solar
Noble Solar	BT Noble Solar, LLC	Krum, TX	466 GWh	Aug 2022	Feb 2025	Solar
Nolte	Guadalupe Blanco River Authority	Seguin, TX	2 GWh	Dec 1926	Mar 2023	Water
North Gainesville Solar	Cypress Creek Renewables	Gainesville, TX	10 GWh	Nov 2017	Dec 2023	Solar
Notrees Windpower Hybrid	Duke Energy Renewables Services	Goldsmith, TX	262 GWh	Mar 2009	Feb 2025	Wind
Nueces Bay	Talen Texas, LLC	Corpus Christi, TX	2 TWh	Jun 1972	Feb 2025	Natural Gas
NWP Indian Mesa Wind Farm	NWP Indian Mesa Wind Farm LP	Iraan, TX	198 GWh	Apr 2001	Dec 2023	Wind
O W Sommers	City of San Antonio - (TX)	San Antonio, TX	2 TWh	Mar 1972	Dec 2023	Natural Gas
Oak Grove (TX)	Luminant Generation Company LLC	Franklin, TX	11 TWh	Mar 2010	Feb 2025	Lignite Coal : 97.6% Natural Gas : 2.4%
Oberon IA	Oberon Solar IA	Odessa, TX	277 GWh	Jun 2020	Feb 2025	Solar
Oberon IB	Oberon Solar IB	Odessa, TX	56 GWh	Jun 2020	Feb 2025	Solar
OCI Alamo 2, LLC	OCI Solar Power	Converse, TX	9 GWh	Feb 2014	Dec 2023	Solar
OCI Alamo 3 LLC	Consolidated Edison Development Inc.	San Antonio, TX	10 GWh	Nov 2014	Dec 2023	Solar
OCI Alamo 4, LLC	Consolidated Edison Development Inc.	Brackettville, TX	79 GWh	Jul 2014	Dec 2023	Solar
OCI Alamo 5 LLC	Consolidated Edison Development Inc.	Uvalde, TX	197 GWh	Nov 2015	Dec 2023	Solar
OCI Alamo 7 LLC	Consolidated Edison Development Inc.	Haskell, TX	250 GWh	Jul 2016	Dec 2023	Solar
OCI Alamo Solar I Hybrid	OCI Solar Power	San Antonio, TX	88 GWh	Nov 2013	Dec 2023	Solar
Ocotillo Windpower	Duke Energy Renewables Services	Forsan, TX	18 GWh	Aug 2008	Dec 2023	Wind
Odessa-Ector Power Plant	LaFrontera Holdings LLC	Odessa, TX	8 TWh	Jun 2001	Feb 2025	Natural Gas
Odyssey Energy Altura Cogen, LLC	Odyssey Operating Services	Channelview, TX	4 TWh	Oct 1985	Feb 2025	Natural Gas
Old 300 Solar Center, LLC	Old 300 Solar Center, LLC	Needville, TX	295 GWh	-	Feb 2025	Solar
Old Settler Wind	Old Settler Wind, LLC	Floydada, TX	533 GWh	Mar 2017	Feb 2025	Wind
Orion I Solar Project	Ben Milam Solar 1 LLC	Burlington, TX	243 GWh	-	Feb 2025	Solar
Orion II Solar Project	Ben Milam Solar 2 LLC	Rosebud, TX	179 GWh	-	Feb 2025	Solar
Orion III Solar Project	Ben Milam Solar 3 LLC	Buckholts, TX	298 GWh	-	Feb 2025	Solar
OTHERBenEKDallas	Generate ER-NG, LLC	Dallas, TX	107 MWh	Apr 2023	Dec 2023	Natural Gas
OTHERCitizensHospital	Texas Microgrid, LLC	Victoria, TX	823 MWh	Mar 2020	Dec 2023	Natural Gas
OTHERNFBWA	Texas Microgrid, LLC	Houston, TX	178 MWh	Jan 2021	Dec 2023	Natural Gas
OTHERTexasA&M	Texas Microgrid, LLC	Bryan, TX	2 GWh	Apr 2018	Dec 2023	Natural Gas
OTHERTraditionClearfork	Texas Microgrid, LLC	Fort Worth, TX	42 MWh	Mar 2023	Dec 2023	Natural Gas
Oxy Renewable Energy - Goldsmith	Oxy Renewable Energy LLC	Goldsmith, TX	43 GWh	Apr 2020	Dec 2023	Solar
Oyster Creek Unit VIII	Dow Chemical Company-Oyster Creek VIII	Freeport, TX	2 TWh	Sep 1994	Feb 2025	Natural Gas
Palmas Wind, LLC	Acciona Energy USA Global, LLC	Rio Hondo, TX	322 GWh	Oct 2020	Feb 2025	Wind
Panda Temple Power Station	PPG - O&M Panda Temple Power LLC	Temple, TX	8 TWh	Jun 2014	Feb 2025	Natural Gas
Panther Creek Wind Farm I	RWE Renewables Americas, LLC	Big Spring, TX	519 GWh	Jun 2008	Dec 2023	Wind
Panther Creek Wind Farm II	RWE Renewables Americas, LLC	Big Spring, TX	391 GWh	Nov 2008	Dec 2023	Wind
Panther Creek Wind Farm Three	RWE Renewables Americas, LLC	Big Spring, TX	700 GWh	Jul 2009	Dec 2023	Wind
Papalote Creek I LLC	RWE Renewables Americas, LLC	Taft, TX	421 GWh	Aug 2009	Dec 2023	Wind
Papalote Creek II LLC	RWE Renewables Americas, LLC	Taft, TX	436 GWh	Nov 2010	Feb 2025	Wind
Paris Energy Center	Paris Generation LP	Paris, TX	859 GWh	Jun 1989	Nov 2023	Natural Gas
Pasadena Cogeneration	Pasadena Cogeneration LP	Pasadena, TX	5 TWh	May 1998	Feb 2025	Natural Gas
Patriot Wind Farm	Avangrid Renewables LLC	Bishop, TX	614 GWh	May 2019	Feb 2025	Wind
Pattern Gulf Wind	Pattern Operators LP	Armstrong, TX	706 GWh	Nov 2008	Feb 2025	Wind
Pattern Panhandle Wind 2 LLC	Pattern Operators LP	Panhandle, TX	595 GWh	Oct 2014	Dec 2023	Wind

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#26	Associated Electric Cooperative, Inc.	23.0 TWh	47
#47	El Paso Electric Company	6.6 TWh	31
#20	Public Service Company of Colorado	48.5 TWh	201
#35	Public Service Company of New Mexico	15.3 TWh	108
#6	Southern Company Services, Inc. - Trans	252.8 TWh	393
#5	Southwest Power Pool	296.4 TWh	762
#52	Southwestern Power Administration	4.1 TWh	31
#8	Tennessee Valley Authority	158.9 TWh	170
#38	Tucson Electric Power	13.9 TWh	51
#23	Western Area Power Administration - Rocky Mountain Region	35.5 TWh	170

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#2	Midcontinent Independent System Operator, Inc.	646.1 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	474.6 TWh	1,139
#5	Southwest Power Pool	296.4 TWh	762
#6	Southern Company Services, Inc. - Trans	252.8 TWh	393
#7	California Independent System Operator	189.5 TWh	1,943
#8	Tennessee Valley Authority	158.9 TWh	170
#10	Florida Power & Light Co.	148.5 TWh	159
#12	New York Independent System Operator	131.1 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556
#15	ISO New England	103.6 TWh	1,487