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%

Map of Electric Reliability Council of Texas, Inc.

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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
Blevins Solar & Storage	Geronimo Power	Eddy, TX	213 GWh	Oct 2025	May 2026	Solar
Copperhead Solar, LLC	Geronimo Power	Riesel, TX	280 GWh	Aug 2024	May 2026	Solar
OTHERChildrensPlano	Generate ER-NG, LLC	Plano, TX	112 MWh	Nov 2025	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
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
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
Village Creek Water Reclamation Facility	Ft Worth, City of - (TX)	Arlington, TX	29 GWh	Mar 1994	May 2026	Natural Gas
Webberville Solar Project	FRV AE Solar LLC	Manor, TX	56 GWh	Nov 2011	Dec 2025	Solar
Frontera Energy Center	Frontera Generation Limited Partnership	Mission, TX	2 TWh	May 1999	May 2026	Natural Gas
Freestone Energy Center	Freestone Power Generation LLC	Fairfield, TX	6 TWh	May 2002	May 2026	Natural Gas
Pin Oak Creek Energy Center, LLC	Freestone Power Generation LLC	Fairfield, TX	64 GWh	-	May 2026	Natural Gas
Freeport LP Pretreatment Facility	Freeport LNG Development L.P	Freeport, TX	624 GWh	Aug 2019	Dec 2025	Natural Gas
King Mountain Wind Ranch 1	FPL Energy Upton Wind LP	McCamey, TX	629 GWh	May 2001	May 2026	Wind
Post Wind Farm LP	FPL Energy Red Canyon LLC	Fluvanna, TX	312 GWh	Mar 2006	Dec 2025	Wind
Horse Hollow Wind Energy Center	FPL Energy Horse Hollow LLC	Wingate, TX	2 TWh	Nov 2005	Apr 2026	Wind
Callahan Divide Wind Energy Center	FPL Energy Callahan Wind, LLC	Tusocola, TX	422 GWh	Feb 2005	Dec 2025	Wind
CFB Power Plant	Formosa Plastics Corp	Point Comfort, TX	852 GWh	Feb 2012	Dec 2025	Natural Gas
Formosa Utility Venture Ltd	Formosa Plastics Corp	Point Comfort, TX	5 TWh	Feb 1987	May 2026	Natural Gas : 97.7% Other Gas : 2.3%
Foard City Wind	Foard City Wind, LLC	Crowell, TX	1 TWh	Aug 2019	May 2026	Wind
Gopher Creek Wind Farm	Fluvanna Wind Energy LLC	Fluvanna, TX	606 GWh	Aug 2019	May 2026	Wind
Corpus Refinery	Flint Hills Resources Corpus Christi LLC	Corpus Christi, TX	271 GWh	Apr 1988	Dec 2025	Natural Gas : 90.6% Solar : 9.4%
Five Wells Solar Center - Hybrid	Five Wells Solar Center, LLC	Rogers, TX	688 GWh	Nov 2023	May 2026	Solar
Goodnight	FGE Goodnight I, LLC	Claude, TX	753 GWh	Mar 2024	May 2026	Wind
Fence Post Solar Hybrid Project, LLC	Fence Post Solar Project, LLC	Corsicana, TX	512 GWh	Aug 2024	May 2026	Solar
ExxonMobil Baytown Turbine	Exxon Mobil Refining and Supply Co.	Baytown, TX	3 TWh	Jan 1989	May 2026	Natural Gas
ExxonMobil Baytown Refinery	Exxon Mobil Refining and Supply Co.	Baytown, TX	1 TWh	Dec 1951	Dec 2025	Natural Gas
Fagus Solar Park	Excel Advantage Services, LLC	Childress, TX	152 GWh	Nov 2025	May 2026	Solar
South Plains Wind Phase I	Evergreen Wind, LLC	Floydada, TX	715 GWh	Oct 2015	May 2026	Wind
Corpus Christi	Equistar Chemicals LP	Corpus Christi, TX	86 GWh	Apr 1989	Dec 2025	Natural Gas
Enterprise Products Operating	Enterprise Products Optg LP	Mont Belvieu, TX	150 GWh	Aug 1984	Dec 2025	Natural Gas
HEB00048	Entergy Texas Inc.	Beaumont, TX	278 MWh	Aug 2021	Dec 2024	Natural Gas
HEB00594	Entergy Texas Inc.	The Woodlands, TX	279 MWh	Aug 2019	Dec 2024	Natural Gas
Ennis Power Company LLC	Ennis Power Company LLC	Ennis, TX	2 TWh	Apr 2002	Dec 2025	Natural Gas
Bridgeport Gas Processing Plant	EnLink Midstream Services, LLC	Bridgeport, TX	47 GWh	Jun 2000	Dec 2025	Natural Gas
Seymour Hills Wind Project, LLC	Engie North America	Seymour, TX	135 GWh	Apr 2019	May 2026	Wind
Jumbo Hill Wind Project	Engie North America	Andrews, TX	579 GWh	Feb 2020	May 2026	Wind
ANSON Solar Center, LLC	Engie North America	Anson, TX	495 GWh	Feb 2021	May 2026	Solar
Priddy Wind Project	Engie North America	Goldthwaite, TX	991 GWh	Dec 2021	May 2026	Wind
Las Lomas Wind Project	Engie North America	Falcon, TX	575 GWh	Nov 2020	May 2026	Wind
Prairie Hill Wind Project	Engie North America	Mart, TX	94 GWh	Nov 2020	Nov 2025	Wind
Live Oak Wind Project	Engie North America	Eldorado, TX	806 GWh	Feb 2019	May 2026	Wind
ENGIE Long Draw Solar LLC	Engie North America	Gail, TX	495 GWh	Nov 2020	May 2026	Solar
NASA Johnson Space Center CHP	Energy Systems Group LLC	Houston, TX	47 GWh	Jun 2018	Dec 2025	Natural Gas
Roseland Solar Project, LLC	Enel Green Power Roseland Solar, LLC	Riesel, TX	1 TWh	Jun 2023	May 2026	Solar
Ganado Solar	Enel Green Power NA, Inc.	Gail, TX	333 GWh	Sep 2023	May 2026	Solar
Estonian Solar Project, LLC	Enel Green Power Estonian Solar Project, LLC	Cooper, TX	462 GWh	Dec 2024	May 2026	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
Electra Wind Farm	Electra Wind, LLC	Oklaunion, TX	812 GWh	Oct 2016	Dec 2025	Wind
Elbow Creek Wind Project LLC	Elbow Creek Wind Project LLC	Forsan, TX	358 GWh	Nov 2008	Dec 2025	Wind
Pitts Dudik Solar	Elawan Pitts Dudik Solar, LLC	Hubbard, TX	99 GWh	Oct 2023	May 2026	Solar
Dileo Solar	Elawan Dileo Solar, LLC	Clifton, TX	149 GWh	Nov 2023	May 2026	Solar
Elara Solar	Elara Energy Holdings, LLC	Pearsall, TX	263 GWh	Nov 2021	May 2026	Solar
El Sauz Ranch Wind, LLC	El Sauz Ranch Wind, LLC	San Perlita, TX	817 GWh	Dec 2024	May 2026	Wind
El Campo Wind	El Campo Wind, LLC (Longroad)	Truscott, TX	843 GWh	Nov 2020	May 2026	Wind
Channelview Cogeneration Plant	EIF Channelview Cogeneration LLC	Channelview, TX	6 TWh	Jul 2001	May 2026	Natural Gas
Spinning Spur Wind II	EDF Renewable Asset Holdings, Inc.	Adrian, TX	381 GWh	Jun 2014	Dec 2025	Wind
Bobcat Bluff Wind Project LLC	EDF Renewable Asset Holdings, Inc.	Archer, TX	485 GWh	Nov 2012	Dec 2025	Wind
Coyote Wind LLC	EDF Renewable Asset Holdings, Inc.	Snyder, TX	691 GWh	Dec 2020	May 2026	Wind
Ector County Energy Center	Ector County Generation, LLC	Goldsmith, TX	935 GWh	Jul 2015	Dec 2025	Natural Gas
Houston Plant	Eco Services Corp.	Houston, TX	52 GWh	Dec 1969	Dec 2025	Waste Heat
E-Volve Energy Holdings LLC	E-Volve Energy Holdings LLC	Sealy, TX	123 MWh	Nov 2015	Dec 2024	Solar
Los Vientos Wind 1A	Duke Energy Renewables Services	Sebastian, TX	397 GWh	Nov 2012	May 2026	Wind
Mesteno	Duke Energy Renewables Services	Rio Grande City, TX	610 GWh	Nov 2019	May 2026	Wind
Lapetus	Duke Energy Renewables Services	Andrews, TX	181 GWh	Nov 2019	May 2026	Solar
Pisgah Ridge Solar, LLC	Duke Energy Renewables Services	Richland, TX	471 GWh	Nov 2022	May 2026	Solar
Los Vientos V Wind Power	Duke Energy Renewables Services	Rio Grande City, TX	261 GWh	Nov 2015	Dec 2025	Wind
Los Vientos Wind 1B	Duke Energy Renewables Services	Sebastian, TX	362 GWh	Nov 2012	May 2026	Wind
Los Vientos Windpower III	Duke Energy Renewables Services	Rio Grande City, TX	446 GWh	Mar 2015	May 2026	Wind
Los Vientos Windpower IV	Duke Energy Renewables Services	Rio Grande City, TX	429 GWh	Jun 2016	May 2026	Wind
Mesquite Creek Wind	Duke Energy Renewables Services	Lamesa, TX	437 GWh	Mar 2015	May 2026	Wind
Ocotillo Windpower	Duke Energy Renewables Services	Forsan, TX	79 GWh	Aug 2008	Dec 2025	Wind
East Blackland Solar Project 1	Duke Energy Renewables Services	Manor, TX	276 GWh	Jun 2021	May 2026	Solar
Blue Wing Solar Energy Generation	Duke Energy Renewables Services	San Antonio, TX	20 GWh	Oct 2010	Dec 2025	Solar
Notrees Windpower Hybrid	Duke Energy Renewables Services	Goldsmith, TX	220 GWh	Mar 2009	May 2026	Wind
Rambler	Duke Energy Renewables Services	San Angelo, TX	369 GWh	May 2020	May 2026	Solar
Maryneal Windpower	Duke Energy Renewables Services	Maryneal, TX	499 GWh	Jun 2021	May 2026	Wind
Freeport Energy Center	Dow Hydrocarbons and Resources LLC	Freeport, TX	931 GWh	Apr 2007	May 2026	Natural Gas
Oyster Creek Unit VIII	Dow Chemical Company-Oyster Creek VIII	Freeport, TX	3 TWh	Sep 1994	May 2026	Natural Gas : 99.8%
Diver Solar, LLC	Diver Solar, LLC	Thornton, TX	359 GWh	Aug 2025	May 2026	Solar
FELPS 6- Floresville West	DG Central 1, LLC	Floresville, TX	2 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 3 - Floresville South	DG Central 1, LLC	Floresville, TX	3 GWh	Jun 2021	Dec 2025	Solar

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