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 | Mar 2026 |
| Annual Generation | 484.9 TWh |
| Power Plants | 1,313 |
| Utilities | 694 |
| Ranked #3 out of 65 in terms of net annual generation | |
| Ranked #3 out of 54 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 40.4% Wind | 23.8% Solar | 14.6% Coal | 12.8% Nuclear | 8.6% 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 |
|---|---|---|---|---|---|---|
| Barton Chapel Wind Farm | Avangrid Power LLC | Jacksboro, TX | 211 GWh | Dec 2008 | Dec 2024 | Wind |
| Barney M Davis | City of San Antonio - (TX) | Corpus Christi, TX | 2 TWh | Apr 1974 | Dec 2025 | Natural Gas |
| Barilla Solar | Leeward Asset Management, LLC | Fort Stockton, TX | 54 GWh | May 2015 | Dec 2024 | Solar |
| Bandera Electric Coop PV | SoCore Energy LLC | Leakey, TX | 2 GWh | Jan 2017 | Dec 2024 | Solar |
| Bakke | Power Depot Group A, LLC | Andrews, TX | 221 MWh | Jun 2013 | Dec 2024 | Distillate Fuel Oil |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | 277 GWh | Nov 2014 | Dec 2024 | Wind |
| Bacliff | PHR Holdings LLC | Bacliff, TX | 103 GWh | Jun 2018 | Dec 2025 | Natural Gas |
| Azure Sky Wind Project, LLC Hybrid | Azure Sky Wind Project, LLC | Throckmorton, TX | 1 TWh | Aug 2023 | Dec 2025 | Wind |
| Azure Sky Solar | Azure Sky Solar Project, LLC | Haskell, TX | 537 GWh | Jun 2021 | Dec 2025 | Solar |
| Azalea Springs Solar Park | Azalea Springs Solar Park LLC | Lufkin, TX | 44 GWh | - | Dec 2025 | Solar |
| Aviator Wind | Aviator Wind, LLC | Robert Lee, TX | 2 TWh | May 2021 | Dec 2025 | Wind |
| Austin Gas Recovery | WM Renewable Energy LLC | Austin, TX | 32 GWh | Sep 2007 | Dec 2024 | Landfill Gas |
| Austin | Lower Colorado River Authority | Austin, TX | 4 GWh | Mar 1940 | Dec 2024 | Water |
| Astra Wind Farm | Astra Wind LLC | Happy, TX | 530 GWh | Apr 2017 | Dec 2025 | Wind |
| Ash Creek Solar | Ash Creek | Abbott, TX | 406 GWh | - | Dec 2025 | Solar |
| Ascend Performance Materials Texas Inc. | Ascend Performance Materials | Alvin, TX | 148 GWh | May 1993 | Dec 2024 | Natural Gas |
| Arthur Von Rosenberg | City of San Antonio - (TX) | Elmendorf, TX | 4 TWh | May 2000 | Dec 2025 | Natural Gas |
| Aragorn Solar Project | SE Aragorn, LLC | Van Horn, TX | 358 GWh | Nov 2021 | Dec 2025 | Solar |
| Appaloosa Run Wind | Appaloosa Run Wind, LLC | Rankin, TX | 699 GWh | Nov 2022 | Dec 2025 | Wind |
| AP Sunray LLC | AP Sunray LLC | Knippa, TX | 430 GWh | Jul 2024 | Dec 2025 | Solar |
| ANSON Solar Center, LLC | Engie North America | Anson, TX | 504 GWh | Feb 2021 | Dec 2025 | Solar |
| Angelo Solar | Angelo Solar, LLC | San Angelo, TX | 514 GWh | - | Dec 2025 | Solar |
| Anacacho Wind Farm, LLC | Big Sky Wind, LLC | Brackettville, TX | 316 GWh | Nov 2012 | Dec 2024 | Wind |
| Amistad Dam & Power | International Bound & Wtr Comm | Del Rio, TX | 51 GWh | May 1983 | Dec 2024 | Water |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | 28 GWh | Jan 2011 | Dec 2024 | Landfill Gas |
| Amadeus Wind Farm | Amadeus Wind LLC | Rotan, TX | 716 GWh | Nov 2020 | Dec 2025 | Wind |
| Alexis Solar, LLC | Sol Systems | Encino, TX | 13 GWh | Nov 2019 | Dec 2024 | Solar |
| Alamo 6 | BHE Renewables, LLC | Fort Stockton, TX | 226 GWh | Feb 2017 | Dec 2025 | Solar |
| Aktina Solar | Hecate Energy Ramsey, LLC | El Campo, TX | 930 GWh | Nov 2023 | Dec 2025 | Solar |
| AbbVie Waco | Generate ER-NG, LLC | Waco, TX | 811 MWh | Oct 2023 | Dec 2024 | Natural Gas |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #27 | Associated Electric Cooperative, Inc. | 24.1 TWh | 47 |
| #47 | El Paso Electric Company | 6.8 TWh | 32 |
| #21 | Public Service Company of Colorado | 46.1 TWh | 210 |
| #34 | Public Service Company of New Mexico | 15.4 TWh | 116 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #5 | Southwest Power Pool | 300.1 TWh | 835 |
| #51 | Southwestern Power Administration | 4.8 TWh | 34 |
| #9 | Tennessee Valley Authority | 162.4 TWh | 204 |
| #38 | Tucson Electric Power | 13.5 TWh | 53 |
| #24 | Western Area Power Administration - Rocky Mountain Region | 34.1 TWh | 192 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #2 | Midcontinent Independent System Operator, Inc. | 659.4 TWh | 2,831 |
| #3 | Electric Reliability Council of Texas, Inc. | 484.9 TWh | 1,313 |
| #5 | Southwest Power Pool | 300.1 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 179.9 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 162.4 TWh | 204 |
| #10 | Florida Power & Light Co. | 150.5 TWh | 187 |
| #12 | New York Independent System Operator | 134.0 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.4 TWh | 565 |
| #15 | ISO New England | 110.5 TWh | 1,577 |