Electric Reliability Council of Texas, Inc.
Balancing Authority Summary Information
Electric Reliability Council of Texas, Inc. is ranked #4 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 | Nov 2025 |
| Annual Generation | 485.0 TWh |
| Power Plants | 1,313 |
| Utilities | 694 |
| Ranked #4 out of 65 in terms of net annual generation | |
| Ranked #4 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 41.1% Wind | 23.4% Solar | 13.7% Coal | 13.2% Nuclear | 8.7% Water | 0.1% Other Fuel | 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 |
|---|---|---|---|---|---|---|
| AbbVie Waco | Generate ER-NG, LLC | Waco, TX | 811 MWh | Oct 2023 | Dec 2024 | Natural Gas |
| Aktina Solar | Hecate Energy Ramsey, LLC | El Campo, TX | 914 GWh | Nov 2023 | Sep 2025 | Solar |
| Alamo 6 | BHE Renewables, LLC | Fort Stockton, TX | 227 GWh | Feb 2017 | Sep 2025 | Solar |
| Alexis Solar, LLC | Sol Systems | Encino, TX | 13 GWh | Nov 2019 | Dec 2024 | Solar |
| Amadeus Wind Farm | Amadeus Wind LLC | Rotan, TX | 708 GWh | Nov 2020 | Sep 2025 | Wind |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | 28 GWh | Jan 2011 | Dec 2024 | Landfill Gas |
| Amistad Dam & Power | International Bound & Wtr Comm | Del Rio, TX | 51 GWh | May 1983 | Dec 2024 | Water |
| Anacacho Wind Farm, LLC | Big Sky Wind, LLC | Brackettville, TX | 316 GWh | Nov 2012 | Dec 2024 | Wind |
| Angelo Solar | Angelo Solar, LLC | San Angelo, TX | 405 GWh | - | Sep 2025 | Solar |
| ANSON Solar Center, LLC | Engie North America | Anson, TX | 477 GWh | Feb 2021 | Sep 2025 | Solar |
| AP Sunray LLC | AP Sunray LLC | Knippa, TX | 430 GWh | Jul 2024 | Sep 2025 | Solar |
| Appaloosa Run Wind | Appaloosa Run Wind, LLC | Rankin, TX | 715 GWh | Nov 2022 | Sep 2025 | Wind |
| Aragorn Solar Project | SE Aragorn, LLC | Van Horn, TX | 354 GWh | Nov 2021 | Sep 2025 | Solar |
| Arthur Von Rosenberg | City of San Antonio - (TX) | Elmendorf, TX | 3 TWh | May 2000 | Sep 2025 | Natural Gas |
| Ascend Performance Materials Texas Inc. | Ascend Performance Materials | Alvin, TX | 148 GWh | May 1993 | Dec 2024 | Natural Gas |
| Ash Creek Solar | Ash Creek | Abbott, TX | 283 GWh | - | Sep 2025 | Solar |
| Astra Wind Farm | Astra Wind LLC | Happy, TX | 541 GWh | Apr 2017 | Sep 2025 | Wind |
| Austin | Lower Colorado River Authority | Austin, TX | 4 GWh | Mar 1940 | Dec 2024 | Water |
| Austin Gas Recovery | WM Renewable Energy LLC | Austin, TX | 32 GWh | Sep 2007 | Dec 2024 | Landfill Gas |
| Aviator Wind | Aviator Wind, LLC | Robert Lee, TX | 2 TWh | May 2021 | Sep 2025 | Wind |
| Azure Sky Solar | Azure Sky Solar Project, LLC | Haskell, TX | 533 GWh | Jun 2021 | Sep 2025 | Solar |
| Azure Sky Wind Project, LLC Hybrid | Azure Sky Wind Project, LLC | Throckmorton, TX | 1 TWh | Aug 2023 | Sep 2025 | Wind |
| Bacliff | PHR Holdings LLC | Bacliff, TX | 103 GWh | Jun 2018 | Sep 2025 | Natural Gas |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | 277 GWh | Nov 2014 | Dec 2024 | Wind |
| Bakke | Power Depot Group A, LLC | Andrews, TX | 221 MWh | Jun 2013 | Dec 2024 | Distillate Fuel Oil |
| Bandera Electric Coop PV | SoCore Energy LLC | Leakey, TX | 2 GWh | Jan 2017 | Dec 2024 | Solar |
| Barilla Solar | Leeward Asset Management, LLC | Fort Stockton, TX | 54 GWh | May 2015 | Dec 2024 | Solar |
| Barney M Davis | City of San Antonio - (TX) | Corpus Christi, TX | 1 TWh | Apr 1974 | Sep 2025 | Natural Gas |
| Barton Chapel Wind Farm | Avangrid Power LLC | Jacksboro, TX | 211 GWh | Dec 2008 | Dec 2024 | Wind |
| BASF Freeport Works | BASF Corporation | Feeeport, TX | 533 GWh | Apr 1999 | Dec 2024 | Natural Gas |
| Bastrop Energy Center | Bastrop Energy Partners, LP | Cedar Creek, TX | 3 TWh | Apr 2002 | Sep 2025 | Natural Gas |
| Bayou Cogen Plant | Air Liquide Large Industries U S LP | Pasadena, TX | 2 TWh | Nov 1984 | Sep 2025 | Natural Gas : 91.4% Other Gas : 8.6% |
| Baytown Energy Center | Baytown Energy Center LLC | Baytown, TX | 4 TWh | May 2002 | Sep 2025 | Natural Gas |
| BayWa r.e Mozart LLC | Chopin Wind, LLC | Jayton, TX | 54 GWh | Nov 2012 | Dec 2024 | Wind |
| Bearkat | Bearkat Wind Energy 1, LLC | St. Lawrence, TX | 673 GWh | Jan 2018 | Sep 2025 | Wind |
| Bernard Creek Solar | Bernard Creek Solar, LLC | Hungerford, TX | 499 GWh | Nov 2023 | Sep 2025 | Solar |
| Big Elm Solar | Big Elm Solar, LLC | Troy, TX | 381 GWh | - | Sep 2025 | Solar |
| Big Spring Wind Power Facility | Terra-Gen Operating Co-Wind | Big Spring, TX | 56 GWh | Nov 1998 | Dec 2024 | Wind |
| Big Star Solar, LLC (Hybrid) | Big Sky Wind, LLC | Rosanky, TX | 287 GWh | - | Sep 2025 | Solar |
| BKV-BPP Ponder Solar | PPM Solar LLC | Ponder, TX | 2 GWh | Aug 2024 | Dec 2024 | Solar |
| Blackjack Creek Wind Farm | Big Sky Wind, LLC | Skidmore, TX | 533 GWh | Apr 2023 | Sep 2025 | Wind |
| Blue Jay Solar I, LLC | Blue Jay Solar I, LLC | Iola, TX | 446 GWh | May 2023 | Sep 2025 | Solar |
| Blue Summit II Wind | Blue Summit II Wind, LLC | Vernon, TX | 351 GWh | Dec 2018 | Sep 2025 | Wind |
| Blue Summit III Wind | Blue Summit III Wind, LLC | Chilicothe, TX | 748 GWh | Nov 2019 | Sep 2025 | Wind |
| Blue Summit Wind LLC | Blue Summit Wind LLC | Vernon, TX | 508 GWh | Nov 2012 | Dec 2024 | Wind |
| Blue Wing Solar Energy Generation | Duke Energy Renewables Services | San Antonio, TX | 19 GWh | Oct 2010 | Dec 2024 | Solar |
| Bluebell Solar | Bluebell Solar, LLC | Sterling City, TX | 66 GWh | Oct 2018 | Sep 2025 | Solar |
| Bluebell Solar II | Bluebell Solar II, LLC | Sterling, TX | 254 GWh | Nov 2020 | Sep 2025 | Solar |
| BMP Wind (TX) | BMP Wind LLC | Baird, TX | 831 GWh | Nov 2021 | Sep 2025 | Wind |
| Bobcat Bluff Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Archer, TX | 462 GWh | Nov 2012 | Dec 2024 | Wind |
| Bovine | Cypress Creek Renewables | Wallis, TX | 16 GWh | Nov 2018 | Dec 2024 | Solar |
| BPL Crown Solar LLC | BPL Crown Solar LLC | Chilton, TX | 215 GWh | Dec 2023 | Sep 2025 | Solar |
| BPL Files Solar | BPL Files Solar LLC | Itasca, TX | 244 GWh | Jul 2023 | Sep 2025 | Solar |
| BPL Sol Solar LLC | BPL Sol Solar LLC | Chilton, TX | 209 GWh | Jan 2024 | Sep 2025 | Solar |
| Braes Bayou Plant | ProEnergy Services | Richmond, TX | 225 GWh | Jan 2022 | Sep 2025 | Natural Gas |
| Brazoria County Solar Project (Danciger) | Brazoria County Solar Project, LLC | Damon, TX | 424 GWh | Jun 2022 | Sep 2025 | Solar |
| Brazoria West | Brazoria West Solar Project, LLC | Damon, TX | 427 GWh | Aug 2022 | Sep 2025 | Solar |
| Brazos Wind Farm | Shell Wind Energy Inc. | Fluvanna, TX | 659 GWh | Nov 2003 | Dec 2024 | Wind |
| Briar Creek Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Corsicana, TX | 220 GWh | Nov 2021 | Sep 2025 | Solar |
| Bridgeport Gas Processing Plant | EnLink Midstream Services, LLC | Bridgeport, TX | 48 GWh | Jun 2000 | Dec 2024 | Natural Gas |
| Bright Arrow Solar, LLC | Bright Arrow Solar, LLC | Sulphur Springs, TX | 226 GWh | - | Sep 2025 | Solar |
| Brightside | Luminant Generation Company LLC | Beeville, TX | 89 GWh | Apr 2022 | Sep 2025 | Solar |
| Briscoe Wind Farm | Briscoe Wind Farm, LLC | Silverton, TX | 451 GWh | Sep 2015 | Dec 2024 | Wind |
| Bronson | Cypress Creek Renewables | Beasley, TX | 10 GWh | Nov 2018 | Dec 2024 | Solar |
| Brotman Power Station | ProEnergy Services | Rosharon, TX | 358 GWh | Apr 2023 | Sep 2025 | Natural Gas |
| Bruennings Breeze Wind Farm | Big Sky Wind, LLC | Raymondville, TX | 534 GWh | Nov 2017 | Sep 2025 | Wind |
| Bryan Solar, LLC | MN8 Energy LLC | Presidio, TX | 23 GWh | May 2013 | Dec 2024 | Solar |
| Bryan (TX) | City of Bryan - (TX) | Bryan, TX | 2 GWh | Dec 1954 | Dec 2024 | Natural Gas |
| BT Cooke Solar, LLC | Adapture Renewables, Inc. | Gainsville, TX | 124 GWh | Nov 2020 | Sep 2025 | Solar |
| BT Hickerson Solar, LLC | BT Hickerson Solar, LLC | Clifton, TX | 59 GWh | - | Sep 2025 | Solar |
| BT Jungmann | BT Jungmann, LLC | Buckholts, TX | 68 GWh | - | Sep 2025 | Solar |
| BT Signal Ranch | BT Signal Ranch, LLC | Quinlan, TX | 81 GWh | Nov 2024 | Sep 2025 | Solar |
| BUC00040 | Texas Microgrid, LLC | Katy, TX | 283 MWh | Jun 2017 | Dec 2024 | Natural Gas |
| Buchanan Dam (TX) | Lower Colorado River Authority | Buchanan Dam, TX | 17 GWh | Dec 1937 | Dec 2024 | Water |
| Buckthorn Westex | Buckthorn Westex, LLC | Ft. Stockton, TX | 356 GWh | Apr 2018 | Sep 2025 | Solar |
| Buckthorn Wind | Buckthorn Wind Project, LLC | Mingus, TX | 354 GWh | Nov 2017 | Sep 2025 | Wind |
| Buffalo Gap 2 Wind Farm | AES Distributed Energy | Merkel, TX | 351 GWh | Jun 2007 | Sep 2025 | Wind |
| Buffalo Gap 3 Wind Farm | AES Distributed Energy | Nolan, TX | 302 GWh | Jul 2008 | Dec 2024 | Wind |
| Buffalo Gap Wind Farm | AES Distributed Energy | Merkel, TX | 179 GWh | Mar 2006 | Dec 2024 | Wind |
| Bull Creek Wind | Bull Creek Wind LLC | O'Donnell, TX | 265 GWh | Nov 2008 | Dec 2024 | Wind |
| C R Wing Cogen Plant | BHER Power Resources, Inc | Big Spring, TX | 134 GWh | Jun 1987 | Dec 2024 | Natural Gas |
| Cactus Flats Wind Energy Project | Southern Power Co | Eden, TX | 473 GWh | Jun 2018 | Sep 2025 | Wind |
| Callahan Divide Wind Energy Center | FPL Energy Callahan Wind, LLC | Tusocola, TX | 414 GWh | Feb 2005 | Dec 2024 | Wind |
| Cameron Wind 1 LLC | Cameron Wind 1 LLC | Rio Hondo, TX | 338 GWh | Nov 2015 | Dec 2024 | Wind |
| Canadian Breaks, LLC | Canadian Breaks LLC | Vega, TX | 771 GWh | Nov 2019 | Sep 2025 | Wind |
| Canyon Wind Project, LLC | Canyon Wind Project, LLC | Scurry, TX | 1 TWh | Dec 2023 | Sep 2025 | Wind |
| Capricorn Ridge Wind LLC | Capricorn Ridge Wind LLC | Sterling City, TX | 2 TWh | Oct 2007 | Sep 2025 | Wind |
| Cascade Solar (TX) | Cypress Creek Renewables | Wharton, TX | 17 GWh | Mar 2019 | Dec 2024 | Solar |
| Castle Gap Solar Hybrid | Upton County Solar 2 LLC | McCarney, TX | 389 GWh | Apr 2018 | Sep 2025 | Solar |
| Castle Gap Wind | Castle Gap Wind Power, LLC | Goldthwaite, TX | 626 GWh | Sep 2023 | Sep 2025 | Wind |
| CatanSolar | Adapture Renewables, Inc. | Runge, TX | 20 GWh | Nov 2020 | Dec 2024 | Solar |
| Cedar Bayou | NRG Texas Power LLC | Baytown, TX | 1 TWh | Nov 1970 | Sep 2025 | Natural Gas |
| Cedar Bayou 4 | NRG Cedar Bayou Development Company LLC | Eldon, TX | 2 TWh | May 2009 | Dec 2024 | Natural Gas |
| Cedro Hill Wind LLC | Cedro Hill Wind, LLC | Bruni, TX | 345 GWh | Nov 2010 | Dec 2024 | Wind |
| Central Utility Plant - Texas A&M | Texas A&M, Utilities & Energy Services | College Station, TX | 94 GWh | Nov 1956 | Sep 2025 | Natural Gas |
| Century Oak Wind Project, LLC | Century Oak Wind Project, LLC | Cisco, TX | 515 GWh | Jun 2024 | Sep 2025 | Wind |
| CFB Power Plant | Formosa Plastics Corp | Point Comfort, TX | 854 GWh | Feb 2012 | Dec 2024 | Natural Gas |
| CG PS Victoria WWTP, LLC | ClearGen LLC | Victoria, TX | 114 MWh | Jan 2020 | Dec 2024 | Distillate Fuel Oil |
| Chamon Power LLC | Peaker Power, LLC | Houston, TX | 115 GWh | Sep 2017 | Dec 2024 | Natural Gas |
| Champion Wind Farm LLC | Big Sky Wind, LLC | Roscoe, TX | 95 GWh | Jan 2008 | Dec 2024 | Wind |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #27 | Associated Electric Cooperative, Inc. | 23.6 TWh | 47 |
| #46 | El Paso Electric Company | 6.8 TWh | 32 |
| #21 | Public Service Company of Colorado | 47.2 TWh | 210 |
| #35 | Public Service Company of New Mexico | 14.9 TWh | 116 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #5 | Southwest Power Pool | 299.9 TWh | 835 |
| #49 | Southwestern Power Administration | 5.2 TWh | 34 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
| #38 | Tucson Electric Power | 13.3 TWh | 53 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.5 TWh | 192 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #2 | Midcontinent Independent System Operator, Inc. | 655.1 TWh | 2,831 |
| #4 | Electric Reliability Council of Texas, Inc. | 485.0 TWh | 1,313 |
| #5 | Southwest Power Pool | 299.9 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 188.0 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
| #10 | Florida Power & Light Co. | 148.9 TWh | 187 |
| #12 | New York Independent System Operator | 131.6 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 105.5 TWh | 1,577 |