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 | Oct 2026 |
| Annual Generation | 506.3 TWh |
| Power Plants | 1,487 |
| Utilities | 812 |
| 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 | 40.1% Wind | 23.9% Solar | 15.9% Coal | 12.3% Nuclear | 8% 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 |
|---|---|---|---|---|---|---|
| HEBTEMDistCenter2A | Texas Microgrid, LLC | Temple, TX | 309 MWh | Oct 2024 | Dec 2024 | Natural Gas |
| HEB00182 | Texas Microgrid, LLC | Temple, TX | 236 MWh | Sep 2018 | Dec 2025 | Natural Gas |
| Ables Springs Solar & Storage | Ables Springs Solar, LLC | Terrell, TX | 172 GWh | May 2025 | Jul 2026 | Solar |
| Green Power 2 | South Houston Green Power LLC | Texas City, TX | 4 TWh | Nov 2003 | Jul 2026 | Natural Gas : 99.2% Other Gas : 0.8% |
| Air Products Texas City | Air Products & Chemicals Inc | Texas City, TX | 48 GWh | Feb 2025 | Dec 2025 | Waste Heat |
| GCWA | Power Depot Group A, LLC | Texas City, TX | 67 MWh | Jul 2013 | Dec 2025 | Distillate Fuel Oil |
| Power Station 4 | South Houston Green Power LLC | Texas City, TX | 517 GWh | Aug 1986 | Dec 2025 | Natural Gas |
| Topaz Generating | City of San Antonio - (TX) | Texas City, TX | 528 GWh | Jun 2021 | Jul 2026 | Natural Gas |
| Texas City Power Plant | Texas City Cogeneration LLC | Texas City, TX | 1 TWh | Apr 1987 | Jul 2026 | Natural Gas |
| Texas City Plant Union Carbide | Union Carbide Corp-Texas City | Texas City, TX | 119 GWh | Jan 1996 | Jul 2026 | Purchased Steam |
| HEB00594 | Entergy Texas Inc. | The Woodlands, TX | 279 MWh | Aug 2019 | Dec 2024 | Natural Gas |
| WAL3390 | Walmart Stores Texas, LLC | The Woodlands, TX | 384 MWh | May 2020 | Dec 2025 | Natural Gas |
| W A Parish | NRG Texas Power LLC | Thompsons, TX | 14 TWh | May 1958 | Jul 2026 | Subbituminous Coal : 82.3% Natural Gas : 17.7% |
| Petra Nova Carbon Capture Cogen | Petra Nova Power I LLC | Thompsons, TX | 201 GWh | May 2013 | Dec 2025 | Natural Gas |
| Gransolar Texas One, LLC | Gransolar Texas One, LLC | Thorndale, TX | 114 GWh | Jan 2025 | Jul 2026 | Solar |
| Stoneridge Solar, LLC | RWE Clean Energy | Thorndale, TX | 412 GWh | Oct 2025 | Jul 2026 | Solar |
| Diver Solar, LLC | Diver Solar, LLC | Thornton, TX | 492 GWh | Aug 2025 | Jul 2026 | Solar |
| King Creek Wind Farm 2, LLC | King Creek Wind Farm 2, LLC | Throckmorton, TX | 696 GWh | Mar 2022 | Jul 2026 | Wind |
| King Creek Wind Farm 1, LLC | King Creek Wind Farm 1, LLC | Throckmorton, TX | 608 GWh | Mar 2022 | Jul 2026 | Wind |
| Azure Sky Wind Project, LLC Hybrid | Azure Sky Wind Project, LLC | Throckmorton, TX | 1 TWh | Aug 2023 | Jul 2026 | Wind |
| WAL5045 | Walmart Stores Texas, LLC | Tomball, TX | 436 MWh | Jun 2020 | Dec 2025 | Natural Gas |
| Trent Wind Farm | Invenergy Services LLC | Trent, TX | 526 GWh | Jun 2001 | Dec 2025 | Wind |
| Trinidad (TX) | Luminant Generation Company LLC | Trinidad, TX | 432 GWh | Apr 1965 | Dec 2025 | Natural Gas |
| Big Elm Solar | Big Elm Solar, LLC | Troy, TX | 479 GWh | Dec 2024 | Jul 2026 | Solar |
| TG East | TG East Wind Project LLC | Truscott, TX | 1 TWh | Mar 2022 | Jul 2026 | Wind |
| El Campo Wind | El Campo Wind, LLC (Longroad) | Truscott, TX | 851 GWh | Nov 2020 | Jul 2026 | Wind |
| Hornet Solar (TX) | Vesper Energy Development LLC | Tulia, TX | 2 TWh | Mar 2025 | Jul 2026 | Solar |
| Callahan Divide Wind Energy Center | FPL Energy Callahan Wind, LLC | Tusocola, TX | 422 GWh | Feb 2005 | Dec 2025 | Wind |
| OCI Alamo 5 LLC | RWE Clean Energy | Uvalde, TX | 159 GWh | Nov 2015 | Dec 2025 | Solar |
| Bynum Solar Project | Bynum Solar Project LLC (RE) | Valley Mills, TX | 49 GWh | - | Jul 2026 | Solar |
| Markum Solar Farm | Markum Solar Farm, LLC | Valley Mills, TX | 368 GWh | Oct 2024 | Jul 2026 | Solar |
| Aragorn Solar Project | SE Aragorn, LLC | Van Horn, TX | 333 GWh | Nov 2021 | Jul 2026 | Solar |
| Titan Solar Project | SE Titan, LLC | Van Horn, TX | 549 GWh | Nov 2021 | Jul 2026 | Solar |
| Canadian Breaks, LLC | Canadian Breaks LLC | Vega, TX | 841 GWh | Nov 2019 | Jul 2026 | Wind |
| Blue Summit Wind LLC | Blue Summit Wind LLC | Vernon, TX | 492 GWh | Nov 2012 | Dec 2025 | Wind |
| Blue Summit II Wind | Blue Summit II Wind, LLC | Vernon, TX | 368 GWh | Dec 2018 | Jul 2026 | Wind |
| Lockett Windfarm | Lockett Windfarm, LLC | Vernon, TX | 662 GWh | Aug 2019 | Jul 2026 | Wind |
| Oriana Solar LLC | Oriana Solar LLC | Victoria, TX | 359 GWh | Jul 2025 | Jul 2026 | Solar |
| CG PS Victoria WWTP, LLC | ClearGen LLC | Victoria, TX | 40 MWh | Jan 2020 | Dec 2025 | Distillate Fuel Oil |
| Victoria | Victoria WLE, LP | Victoria, TX | 1 TWh | Feb 1963 | Dec 2025 | Natural Gas |
| Tres City Power LLC | Tres Power Victoria LLC | Victoria, TX | 49 GWh | Jan 2020 | Dec 2025 | Natural Gas |
| Tres Port Power, LLC | Tres Power Victoria LLC | Victoria, TX | 98 GWh | Jun 2019 | Dec 2025 | Natural Gas |
| Victoria Texas Plant | Invista | Victoria, TX | 542 GWh | Mar 1987 | Dec 2025 | Natural Gas |
| OTHERCitizensHospital | Texas Microgrid, LLC | Victoria, TX | 588 MWh | Mar 2020 | Dec 2025 | Natural Gas |
| HEB00092 | Texas Microgrid, LLC | Victoria, TX | 320 MWh | Dec 2017 | Dec 2025 | Natural Gas |
| Victoria Port II | Victoria Port Power II | Victoria, TX | 25 GWh | Dec 2021 | Dec 2025 | Natural Gas |
| AbbVie Waco | Generate ER-NG, LLC | Waco, TX | 1 GWh | Oct 2023 | Dec 2025 | Natural Gas |
| South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | 20 TWh | Jul 1988 | Jul 2026 | Nuclear |
| Parliament Solar | Parliament Solar, LLC | Waller, TX | 680 GWh | May 2025 | Jul 2026 | Solar |
| Bovine | Cypress Creek Renewables | Wallis, TX | 11 GWh | Nov 2018 | Sep 2025 | Solar |
| Walnut Springs Solar | Cypress Creek Renewables | Walnut Springs, TX | 9 GWh | Nov 2016 | Dec 2025 | Solar |
| HEB00769 | Texas Microgrid, LLC | Webster, TX | 210 MWh | Oct 2021 | Dec 2025 | Natural Gas |
| Horse Creek Wind Farm | Horse Creek Wind, LLC | Weinert, TX | 820 GWh | Sep 2016 | Dec 2025 | Wind |
| Willow Springs Wind Farm | Willow Springs Windfarm, LLC | Weinert, TX | 865 GWh | Oct 2017 | Jul 2026 | Wind |
| Second Division Solar | Lightsource Renewable Energy Asset Management, LLC | West Columbia, TX | 190 GWh | Oct 2024 | Jul 2026 | Solar |
| WAL940 | Walmart Stores Texas, LLC | Westworth Village, TX | 446 MWh | Sep 2020 | Dec 2025 | Natural Gas |
| Colorado Bend Energy Center | CER Colorado Bend Energy Partners LP | Wharton, TX | 2 TWh | Apr 2002 | Jul 2026 | Natural Gas |
| Colorado Bend II | Constellation Power, Inc | Wharton, TX | 7 TWh | May 2017 | Jul 2026 | Natural Gas |
| GulfStar Power, LLC | GulfStar Power, LLC | Wharton, TX | 347 GWh | May 2025 | Jul 2026 | Solar |
| Cascade Solar (TX) | Cypress Creek Renewables | Wharton, TX | 10 GWh | Mar 2019 | Sep 2025 | Solar |
| Whitesboro Solar | Cypress Creek Renewables | Whitesboro, TX | 8 GWh | Nov 2017 | Dec 2025 | Solar |
| Whitesboro Solar II | Cypress Creek Renewables | Whitesboro, TX | 9 GWh | Nov 2017 | Dec 2025 | Solar |
| Whitewright Solar | Cypress Creek Renewables | Whitewright, TX | 17 GWh | Nov 2017 | Dec 2025 | Solar |
| WAL414 | Walmart Stores Texas, LLC | Wichita Falls, TX | 253 MWh | Mar 2021 | Dec 2025 | Natural Gas |
| Works 4 | Vitro Architectural Glass | Wichita Falls, TX | 56 MWh | May 1974 | Dec 2025 | Distillate Fuel Oil |
| Signal Hill Generating LLC | Signal Hill Generating LLC | Wichita Falls, TX | 7 GWh | May 1987 | Dec 2025 | Natural Gas |
| Sage Draw Wind | Sage Draw Wind, LLC | Wilson, TX | 1 TWh | Jul 2021 | Jul 2026 | Wind |
| Winchester Power Park | Lower Colorado River Authority | Winchester, TX | 58 GWh | Apr 2010 | Dec 2025 | Natural Gas |
| 1370 Shannon | 1370 Shannon LLC | Windhorst, TX | 448 GWh | Nov 2015 | Jul 2026 | Wind |
| Horse Hollow Wind Energy Center | FPL Energy Horse Hollow LLC | Wingate, TX | 2 TWh | Nov 2005 | Jul 2026 | Wind |
| Holstein 1 Solar Farm | Holstein Solar Farm 1, LLC | Wingate, TX | 402 GWh | May 2020 | Jul 2026 | Solar |
| Coniglio Solar | BT Coniglio Solar LLC | Wolfe City, TX | 209 GWh | Jul 2021 | Jul 2026 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #26 | Associated Electric Cooperative, Inc. | 22.9 TWh | 47 |
| #46 | El Paso Electric Company | 7.4 TWh | 37 |
| #20 | Public Service Company of Colorado | 47.6 TWh | 248 |
| #32 | Public Service Company of New Mexico | 16.9 TWh | 137 |
| #19 | Salt River Project Agricultural Improvement and Power District | 60.5 TWh | 51 |
| #5 | Southwest Power Pool | 314.5 TWh | 876 |
| #53 | Southwestern Power Administration | 3.5 TWh | 37 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
| #37 | Tucson Electric Power | 14.0 TWh | 56 |
| #34 | Western Area Power Administration - Rocky Mountain Region | 14.8 TWh | 206 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #2 | Midcontinent Independent System Operator, Inc. | 677.7 TWh | 3,095 |
| #3 | Electric Reliability Council of Texas, Inc. | 506.3 TWh | 1,487 |
| #5 | Southwest Power Pool | 314.5 TWh | 876 |
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
| #7 | California Independent System Operator | 168.7 TWh | 2,170 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
| #10 | Florida Power & Light Co. | 153.0 TWh | 188 |
| #12 | New York Independent System Operator | 134.1 TWh | 1,334 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #15 | ISO New England | 112.2 TWh | 1,667 |