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% |
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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 |
|---|---|---|---|---|---|---|
| Nacogdoches Power | Austin Energy | Cushing, TX | 357 GWh | May 2012 | May 2026 | Wood/Wood Waste Solids |
| Spinning Spur Wind III | Boralex US Operations LLC | Adrian, TX | 719 GWh | Aug 2015 | Dec 2025 | Wind |
| Ranchland Wind Project I | Ranchland Wind Project I, LLC | Cisco, TX | 449 GWh | Mar 2024 | May 2026 | Wind |
| El Algodon Alto Wind Farm, LLC | RWE Clean Energy | Mathis, TX | 603 GWh | Apr 2022 | May 2026 | Wind |
| Chapman Ranch Wind I | Chapman Ranch Wind LLC | Corpus Christi, TX | 518 GWh | Sep 2017 | Dec 2024 | Wind |
| TG East | TG East Wind Project LLC | Truscott, TX | 1 TWh | Mar 2022 | May 2026 | Wind |
| Cameron Wind 1 LLC | Cameron Wind 1 LLC | Rio Hondo, TX | 348 GWh | Nov 2015 | Dec 2025 | Wind |
| Colbeck's Corner, LLC | RWE Clean Energy | Groom, TX | 840 GWh | Apr 2016 | May 2026 | Wind |
| Bruennings Breeze Wind Farm | RWE Clean Energy | Raymondville, TX | 477 GWh | Nov 2017 | May 2026 | Wind |
| Stella Wind Farm | RWE Clean Energy | Armstrong, TX | 566 GWh | Nov 2018 | May 2026 | Wind |
| Shannon Wind | Shannon Wind LLC | Windhorst, TX | 441 GWh | Nov 2015 | May 2026 | Wind |
| Mariah del Norte | BHE Renewables, LLC | Friona, TX | 841 GWh | Oct 2016 | Dec 2025 | Wind |
| Keechi Wind | Keechi Wind, LLC | Jacksboro, TX | 395 GWh | Dec 2014 | Dec 2024 | Wind |
| Ranchland Wind Project II | Ranchland Wind Project II, LLC | Cisco, TX | 511 GWh | Mar 2024 | May 2026 | Wind |
| Spinning Spur Wind II | EDF Renewable Asset Holdings, Inc. | Adrian, TX | 381 GWh | Jun 2014 | Dec 2025 | Wind |
| TX Hereford Wind | Boralex US Operations LLC | Hereford, TX | 587 GWh | Nov 2014 | May 2026 | Wind |
| Longhorn Wind | Boralex US Operations LLC | Silverton, TX | 684 GWh | Apr 2015 | May 2026 | Wind |
| Wake Wind Energy Center | Southern Power Co | Floydada, TX | 829 GWh | Sep 2016 | Dec 2025 | Wind |
| Miami Wind Energy Center | Invenergy Services LLC | Miami, TX | 755 GWh | Jul 2014 | May 2026 | Wind |
| Pattern Panhandle Wind 2 LLC | Pattern Operators LP | Panhandle, TX | 577 GWh | Oct 2014 | Dec 2025 | Wind |
| White Mesa Wind | White Mesa Wind, LLC | Ozona, TX | 2 TWh | Sep 2021 | May 2026 | Wind |
| Route 66 Wind Plant | Onward Energy | Panhandle, TX | 552 GWh | Jul 2015 | Dec 2025 | Wind |
| Patriot Wind Farm | Avangrid Power LLC | Bishop, TX | 635 GWh | May 2019 | May 2026 | Wind |
| Grandview Wind Farm, LLC | RWE Clean Energy | Panhandle, TX | 687 GWh | Nov 2014 | May 2026 | Wind |
| Blue Summit Wind LLC | Blue Summit Wind LLC | Vernon, TX | 492 GWh | Nov 2012 | Dec 2025 | Wind |
| Goldthwaite Wind Energy Facility | Invenergy Services LLC | Goldthwaite, TX | 409 GWh | Nov 2013 | Dec 2025 | Wind |
| Rio Bravo Windpower, LLC | Rio Bravo Windpower, LLC | Roma, TX | 721 GWh | May 2019 | May 2026 | Wind |
| Hidalgo Wind Farm II | Hidalgo Wind Farm II LLC | Edinburg, TX | 150 GWh | Jan 2020 | May 2026 | Wind |
| Seymour Hills Wind Project, LLC | Engie North America | Seymour, TX | 135 GWh | Apr 2019 | May 2026 | Wind |
| Reloj del Sol Wind Farm | Reloj del Sol Wind Farm LLC | San Ygnacio, TX | 580 GWh | Apr 2021 | May 2026 | Wind |
| Amadeus Wind Farm | Amadeus Wind LLC | Rotan, TX | 701 GWh | Nov 2020 | May 2026 | Wind |
| Canadian Breaks, LLC | Canadian Breaks LLC | Vega, TX | 793 GWh | Nov 2019 | May 2026 | Wind |
| Santa Rita East | Invenergy Services LLC | Barnhart, TX | 1 TWh | May 2019 | May 2026 | Wind |
| Blue Summit II Wind | Blue Summit II Wind, LLC | Vernon, TX | 358 GWh | Dec 2018 | May 2026 | Wind |
| Torrecillas Wind Energy, LLC | Torrecillas Wind Energy, LLC | Bruni, TX | 1 TWh | Jan 2019 | May 2026 | Wind |
| Prairie Hill Wind Project | Engie North America | Mart, TX | 94 GWh | Nov 2020 | Nov 2025 | Wind |
| Las Lomas Wind Project | Engie North America | Falcon, TX | 575 GWh | Nov 2020 | May 2026 | Wind |
| Tahoka Wind | Tahoka Wind, LLC | Tahoka, TX | 1 TWh | Nov 2018 | May 2026 | Wind |
| Aviator Wind | Aviator Wind, LLC | Robert Lee, TX | 2 TWh | May 2021 | May 2026 | Wind |
| Pattern Panhandle Wind LLC | Pattern Operators LP | Panhandle, TX | 604 GWh | Jun 2014 | May 2026 | Wind |
| Live Oak Wind Project | Engie North America | Eldorado, TX | 806 GWh | Feb 2019 | May 2026 | Wind |
| Midway Wind, LLC | Midway Wind, LLC | Taft, TX | 390 GWh | Jul 2019 | May 2026 | Wind |
| Palmas Wind, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | 350 GWh | Oct 2020 | May 2026 | Wind |
| McCrae Wind Energy II | McCrae Wind Energy II, LLC | Garden City, TX | 376 GWh | - | May 2026 | Wind |
| La Chalupa, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | 440 GWh | May 2021 | May 2026 | Wind |
| Coyote Wind LLC | EDF Renewable Asset Holdings, Inc. | Snyder, TX | 691 GWh | Dec 2020 | May 2026 | Wind |
| Helena Wind | Helena Wind, LLC | Pawnee, TX | 769 GWh | May 2022 | May 2026 | Wind |
| Mesteno | Duke Energy Renewables Services | Rio Grande City, TX | 610 GWh | Nov 2019 | May 2026 | Wind |
| Los Vientos Windpower III | Duke Energy Renewables Services | Rio Grande City, TX | 446 GWh | Mar 2015 | May 2026 | Wind |
| Goodnight | FGE Goodnight I, LLC | Claude, TX | 753 GWh | Mar 2024 | May 2026 | Wind |
| Fluvanna | TC Energy | Fluvanna, TX | 549 GWh | Oct 2017 | May 2026 | Wind |
| Scurry County Wind II | Invenergy Services LLC | Snyder, TX | 165 GWh | Nov 2007 | Dec 2024 | Wind |
| Papalote Creek I LLC | RWE Clean Energy | Taft, TX | 386 GWh | Aug 2009 | Dec 2025 | Wind |
| Pyron Wind Farm LLC Hybrid | RWE Clean Energy | Hermleigh, TX | 896 GWh | Jan 2009 | May 2026 | Wind |
| Panther Creek Wind Farm Three | RWE Clean Energy | Big Spring, TX | 666 GWh | Jul 2009 | Dec 2025 | Wind |
| Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | 220 GWh | Mar 2009 | May 2026 | Wind |
| Ocotillo Windpower | Duke Energy Renewables Services | Forsan, TX | 79 GWh | Aug 2008 | Dec 2025 | Wind |
| Bull Creek Wind | Bull Creek Wind LLC | O'Donnell, TX | 260 GWh | Nov 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 I | RWE Clean Energy | Big Spring, TX | 530 GWh | Jun 2008 | Dec 2025 | Wind |
| Hackberry Wind Farm | Hackberry Wind LLC | Albany, TX | 228 GWh | Nov 2008 | Dec 2025 | Wind |
| Penascal Wind Power LLC | Avangrid Power LLC | Sarita, TX | 309 GWh | Mar 2009 | May 2026 | Wind |
| Elbow Creek Wind Project LLC | Elbow Creek Wind Project LLC | Forsan, TX | 358 GWh | Nov 2008 | Dec 2025 | Wind |
| Gunsight Mountain Wind Energy LLC | Invenergy Services LLC | Big Spring, TX | 431 GWh | May 2016 | Dec 2025 | Wind |
| Inadale Wind Farm LLC Hybrid | RWE Clean Energy | Roscoe, TX | 321 GWh | Aug 2009 | Dec 2025 | Wind |
| Turkey Track Wind Energy LLC | Invenergy Services LLC | Blackwell, TX | 331 GWh | Oct 2008 | Dec 2025 | Wind |
| McAdoo Wind Energy LLC | Invenergy Services LLC | McAdoo, TX | 387 GWh | Aug 2008 | Dec 2025 | Wind |
| Silver Star I Wind Power Project | Silver Star I Power Partners LLC | Dublin, TX | 205 GWh | Aug 2008 | Dec 2025 | Wind |
| Capricorn Ridge Wind LLC | Capricorn Ridge Wind LLC | Sterling City, TX | 2 TWh | Oct 2007 | May 2026 | Wind |
| Goat Wind LP | Goat Wind LLC | Sterling City, TX | 271 GWh | Mar 2008 | Dec 2025 | Wind |
| Inertia Wind Project | Inertia Wind Project, LLC | Haskell, TX | 1 TWh | Dec 2022 | May 2026 | Wind |
| Whirlwind Energy Center | Whirlwind Energy LLC | Floydada, TX | 101 GWh | Nov 2007 | Dec 2024 | Wind |
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | 797 GWh | Nov 2008 | May 2026 | Wind |
| South Trent Wind Farm | NRG Energy Inc | Sweetwater, TX | 272 GWh | Dec 2008 | Dec 2025 | Wind |
| Stanton Wind Energy LLC | Invenergy Services LLC | Lenorah, TX | 280 GWh | Jan 2008 | Dec 2025 | Wind |
| Buffalo Gap 3 Wind Farm | AES Distributed Energy | Nolan, TX | 338 GWh | Jul 2008 | Dec 2025 | Wind |
| Hubbard Wind | Hubbard Wind LLC | Mt Calm, TX | 853 GWh | Oct 2021 | May 2026 | Wind |
| Wolf Ridge Wind | NextEra Wolf Ridge LLC | Muenster, TX | 355 GWh | Jul 2008 | Dec 2025 | Wind |
| Mozart Wind Farm | Mozart Wind, LLC | Jayton, TX | 50 GWh | Nov 2012 | Dec 2025 | Wind |
| Whitetail | Whitetail Wind Energy, LLC | Oilton, TX | 171 GWh | Nov 2012 | Dec 2025 | Wind |
| Anacacho Wind Farm, LLC | RWE Clean Energy | Brackettville, TX | 324 GWh | Nov 2012 | Dec 2025 | Wind |
| Stephens Ranch Wind Energy LLC | Stephens Ranch Wind Energy LLC | O'Donnell, TX | 863 GWh | Nov 2014 | May 2026 | Wind |
| Senate Wind LLC | Algonquin Power Co | Bryson, TX | 394 GWh | Nov 2012 | Dec 2025 | Wind |
| Bobcat Bluff Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Archer, TX | 485 GWh | Nov 2012 | Dec 2025 | Wind |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | 125 GWh | Nov 2014 | Dec 2025 | Wind |
| Magic Valley Wind Farm I LLC | RWE Clean Energy | San Perlita, TX | 469 GWh | Aug 2012 | May 2026 | Wind |
| Los Vientos Wind 1B | Duke Energy Renewables Services | Sebastian, TX | 362 GWh | Nov 2012 | May 2026 | Wind |
| Los Vientos Wind 1A | Duke Energy Renewables Services | Sebastian, TX | 397 GWh | Nov 2012 | May 2026 | Wind |
| Los Vientos Windpower IV | Duke Energy Renewables Services | Rio Grande City, TX | 429 GWh | Jun 2016 | May 2026 | Wind |
| Lacy Creek Wind Energy Center | Lacy Creek Wind, LLC | Sterling City, TX | 1 TWh | Nov 2022 | May 2026 | Wind |
| Hidalgo Wind Farm LLC | Hidalgo Wind Farm LLC | McCook, TX | 782 GWh | Nov 2016 | May 2026 | Wind |
| Trinity Hills | Trinity Hills Wind Farm LLC | Olney, TX | 810 GWh | Nov 2011 | May 2026 | Wind |
| Sherbino II | Sherbino II Wind Farm LLC | Ft. Stockton, TX | 539 GWh | Oct 2011 | Dec 2025 | Wind |
| Loraine Windpark Project LLC | Loraine Windpower Project | Loraine, TX | 308 GWh | Sep 2009 | Dec 2024 | Wind |
| Cedro Hill Wind LLC | Cedro Hill Wind, LLC | Bruni, TX | 567 GWh | Nov 2010 | Dec 2025 | Wind |
| Limestone Wind Project | Limestone Wind Project, LLC | Coolidge, TX | 1 TWh | Nov 2022 | May 2026 | Wind |
| Barton Chapel Wind Farm | Avangrid Power LLC | Jacksboro, TX | 127 GWh | Dec 2008 | Dec 2025 | Wind |
| Langford Wind Power | Langford Wind Power LLC | Christoval, TX | 589 GWh | Nov 2009 | Dec 2025 | Wind |
| Penascal II Wind Project LLC | Avangrid Power LLC | Sarita, TX | 293 GWh | Feb 2010 | May 2026 | Wind |
| Appaloosa Run Wind | Appaloosa Run Wind, LLC | Rankin, TX | 688 GWh | Nov 2022 | May 2026 | Wind |
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 |