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 |
|---|---|---|---|---|---|---|
| HEB00760 | Generate ER-NG, LLC | Manvel, TX | 205 MWh | Sep 2023 | Dec 2025 | Natural Gas |
| HEB00750 | Generate ER-NG, LLC | Mansfield, TX | 247 MWh | May 2024 | Dec 2025 | Natural Gas |
| HEB00594 | Entergy Texas Inc. | The Woodlands, TX | 279 MWh | Aug 2019 | Dec 2024 | Natural Gas |
| HEB00591 | Texas Microgrid, LLC | Round Rock, TX | 300 MWh | Mar 2018 | Dec 2025 | Natural Gas |
| HEB00292 | Texas Microgrid, LLC | Bay City, TX | 191 MWh | Nov 2016 | Dec 2025 | Natural Gas |
| HEB00182 | Texas Microgrid, LLC | Temple, TX | 236 MWh | Sep 2018 | Dec 2025 | Natural Gas |
| HEB00110 | Texas Microgrid, LLC | Missouri City, TX | 155 MWh | Aug 2017 | Dec 2025 | Natural Gas |
| HEB00109 | Texas Microgrid, LLC | Katy, TX | 241 MWh | Apr 2018 | Dec 2025 | Natural Gas |
| HEB00099 | Texas Microgrid, LLC | Houston, TX | 231 MWh | May 2017 | Dec 2025 | Natural Gas |
| HEB00095 | Texas Microgrid, LLC | Laredo, TX | 344 MWh | Aug 2018 | Dec 2025 | Natural Gas |
| HEB00092 | Texas Microgrid, LLC | Victoria, TX | 320 MWh | Dec 2017 | Dec 2025 | Natural Gas |
| HEB00070 | Texas Microgrid, LLC | Abilene, TX | 255 MWh | Nov 2018 | Dec 2025 | Natural Gas |
| HEB00069 | Texas Microgrid, LLC | Corpus Christi, TX | 248 MWh | Oct 2017 | Dec 2025 | Natural Gas |
| HEB00063 | Texas Microgrid, LLC | Pearland, TX | 308 MWh | May 2017 | Dec 2025 | Natural Gas |
| HEB00057 | Texas Microgrid, LLC | Corpus Christi, TX | 238 MWh | Sep 2017 | Dec 2025 | Natural Gas |
| HEB00055 | Generate ER-NG, LLC | Southlake, TX | 206 MWh | Oct 2023 | Dec 2025 | Natural Gas |
| HEB00054 | Texas Microgrid, LLC | Houston, TX | 157 MWh | Jun 2018 | Dec 2025 | Natural Gas |
| HEB00048 | Entergy Texas Inc. | Beaumont, TX | 278 MWh | Aug 2021 | Dec 2024 | Natural Gas |
| HEB00038 | Texas Microgrid, LLC | San Juan, TX | 194 MWh | Mar 2018 | Dec 2025 | Natural Gas |
| HEB00028 | Texas Microgrid, LLC | League City, TX | 245 MWh | May 2017 | Dec 2025 | Natural Gas |
| HEB00020 | Texas Microgrid, LLC | Cypress, TX | 195 MWh | Jan 2018 | Dec 2025 | Natural Gas |
| HEB_CPSSADC | Texas Microgrid, LLC | San Antonio, TX | 862 MWh | Feb 2020 | Dec 2025 | Natural Gas |
| HEB_CPS00793 | Texas Microgrid, LLC | Boerne, TX | 233 MWh | Dec 2024 | Dec 2025 | Natural Gas |
| HEB_CPS00085 | Texas Microgrid, LLC | San Antonio, TX | 329 MWh | Oct 2019 | Dec 2025 | Natural Gas |
| Heart of Texas Wind Project | Scout Clean Energy LLC | Brady, TX | 629 GWh | Apr 2020 | Jul 2026 | Wind |
| Hays Energy Project | Hays Energy, LLC | San Marcos, TX | 6 TWh | Mar 2002 | Jul 2026 | Natural Gas |
| Hayhurst Texas Solar | Hayhurst Texas Solar | Orla, TX | 70 GWh | Mar 2024 | Dec 2025 | Solar |
| Hart Wind | Hart Wind Project, LLC | Hart, TX | 791 GWh | Jun 2025 | Jul 2026 | Wind |
| Handley | Constellation Power, Inc | Fort Worth, TX | 888 GWh | Jun 1963 | Jul 2026 | Natural Gas |
| Hal C Weaver Power Plant | University of Texas at Austin | Austin, TX | 357 GWh | Sep 1951 | Dec 2025 | Natural Gas |
| Hackberry Wind Farm | Hackberry Wind LLC | Albany, TX | 228 GWh | Nov 2008 | Dec 2025 | Wind |
| Gunsight Mountain Wind Energy LLC | Invenergy Services LLC | Big Spring, TX | 431 GWh | May 2016 | Dec 2025 | Wind |
| GulfStar Power, LLC | GulfStar Power, LLC | Wharton, TX | 347 GWh | May 2025 | Jul 2026 | Solar |
| Guadalupe Generating Station | Guadalupe Power Partners LP | Marion, TX | 5 TWh | Sep 2000 | Jul 2026 | Natural Gas |
| Grizzly Ridge Solar | Grizzly Ridge Solar LLC | Hamilton County, TX | 126 GWh | Sep 2023 | Nov 2025 | Solar |
| Grimes County Solar | Grimes County Solar Project, LLC | Lola, TX | 273 GWh | - | Jul 2026 | Solar |
| Griffin Trail Wind | Griffin Trail Wind, LLC | E Seymour, TX | 747 GWh | Jun 2021 | Jul 2026 | Wind |
| Griffin Solar | Sol Systems | Robinson, TX | 4 GWh | Oct 2019 | Oct 2025 | Solar |
| Gregory Power Plant | Gregory Power Partners LLC | Gregory, TX | 642 GWh | Jun 2000 | Jul 2026 | Natural Gas |
| Greens Bayou | NRG Texas Power LLC | Houston, TX | 18 GWh | May 1973 | Nov 2025 | Natural Gas |
| 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% |
| Green Pastures Wind II | Green Pastures Wind II, LLC | Seymour, TX | 298 GWh | Sep 2015 | Dec 2025 | Wind |
| Green Pastures Wind I | Green Pastures Wind I, LLC | Seymour, TX | 256 GWh | Mar 2015 | Dec 2025 | Wind |
| Greasewood Solar | Concho Bluff LLC | Fort Stockton, TX | 424 GWh | Jan 2021 | Jul 2026 | Solar |
| Greasewood II LLC | Greasewood II LLC | Girvin, TX | 833 GWh | Sep 2024 | Jul 2026 | Solar |
| Gransolar Texas One, LLC | Gransolar Texas One, LLC | Thorndale, TX | 114 GWh | Jan 2025 | Jul 2026 | Solar |
| Granite Shoals | Lower Colorado River Authority | Marble Falls, TX | 37 GWh | May 1951 | Dec 2025 | Water |
| Grandview Wind Farm, LLC | RWE Clean Energy | Panhandle, TX | 706 GWh | Nov 2014 | Jul 2026 | Wind |
| Graham | Luminant Generation Company LLC | Graham, TX | 1 TWh | Nov 1960 | Dec 2025 | Natural Gas : 99.8% |
| Gopher Creek Wind Farm | Fluvanna Wind Energy LLC | Fluvanna, TX | 625 GWh | Aug 2019 | Jul 2026 | Wind |
| Goodnight | FGE Goodnight I, LLC | Claude, TX | 779 GWh | Mar 2024 | Jul 2026 | Wind |
| Goldthwaite Wind Energy Facility | Invenergy Services LLC | Goldthwaite, TX | 409 GWh | Nov 2013 | Dec 2025 | Wind |
| Goldsmith | Power Depot Group A, LLC | Goldsmith, TX | 101 MWh | Jul 2013 | Dec 2025 | Distillate Fuel Oil |
| Goat Wind LP | Goat Wind LLC | Sterling City, TX | 271 GWh | Mar 2008 | Dec 2025 | Wind |
| GCWA | Power Depot Group A, LLC | Texas City, TX | 67 MWh | Jul 2013 | Dec 2025 | Distillate Fuel Oil |
| Ganado Solar | Enel Green Power NA, Inc. | Gail, TX | 330 GWh | Sep 2023 | Jul 2026 | Solar |
| Galloway 2 Solar Farm | 224WB 8me LLC | Paint Rock, TX | 225 GWh | Sep 2023 | Jul 2026 | Solar |
| Galloway 1 Solar Farm | 225DD 8me LLC | Paint Rock, TX | 492 GWh | Sep 2021 | Jul 2026 | Solar |
| Gaia Hybrid | Sunraycer Assets I LLC | Navarro, TX | 111 GWh | - | Jul 2026 | Solar |
| G.S.E. One LLC | GSEone | Bonham, TX | 149 GWh | Aug 2021 | Jul 2026 | Solar |
| FTBLID2 | Generate ER-NG, LLC | Sugarland, TX | 882 MWh | Oct 2021 | Dec 2025 | Natural Gas |
| Frontera Energy Center | Frontera Generation Limited Partnership | Mission, TX | 2 TWh | May 1999 | Jul 2026 | Natural Gas |
| Friendswood Energy | Tejas Power Generation LLC | Houston, TX | 45 GWh | Oct 2018 | Dec 2025 | Natural Gas |
| Freestone Energy Center | Freestone Power Generation LLC | Fairfield, TX | 6 TWh | May 2002 | Jul 2026 | Natural Gas |
| Freeport LP Pretreatment Facility | Freeport LNG Development L.P | Freeport, TX | 624 GWh | Aug 2019 | Dec 2025 | Natural Gas |
| Freeport Energy Center | Dow Hydrocarbons and Resources LLC | Freeport, TX | 1 TWh | Apr 2007 | Jul 2026 | Natural Gas |
| Freeport Energy | Olin Blue Cube Operations | Freeport, TX | 2 TWh | Mar 1978 | Jul 2026 | Natural Gas |
| Frankel | Power Depot Group A, LLC | Andrews, TX | 67 MWh | Jun 2013 | Dec 2025 | Distillate Fuel Oil |
| Fort Bend Solar LLC | Acciona Energy USA Global, LLC | East Bernard, TX | 542 GWh | Sep 2023 | Jul 2026 | Solar |
| Forney Energy Center | LaFrontera Holdings LLC | Forney, TX | 11 TWh | Jan 2003 | Jul 2026 | Natural Gas |
| Formosa Utility Venture Ltd | Formosa Plastics Corp | Point Comfort, TX | 5 TWh | Feb 1987 | Jul 2026 | Natural Gas : 97.8% Other Gas : 2.2% |
| Forest Creek Wind Farm LLC | RWE Clean Energy | Big Springs, TX | 128 GWh | Nov 2006 | Dec 2025 | Wind |
| Foard City Wind | Foard City Wind, LLC | Crowell, TX | 1 TWh | Aug 2019 | Jul 2026 | Wind |
| Fluvanna | TC Energy | Fluvanna, TX | 545 GWh | Oct 2017 | Jul 2026 | Wind |
| Flat Top Wind I | BHE Renewables, LLC | Mullin, TX | 791 GWh | Dec 2017 | Jul 2026 | Wind |
| Five Wells Solar Center - Hybrid | Five Wells Solar Center, LLC | Rogers, TX | 688 GWh | Nov 2023 | Jul 2026 | Solar |
| Fighting Jays Solar Project | AP Solar 2, LLC | Needville, TX | 506 GWh | May 2022 | Jul 2026 | Solar |
| Fence Post Solar Hybrid Project, LLC | Fence Post Solar Project, LLC | Corsicana, TX | 516 GWh | Aug 2024 | Jul 2026 | Solar |
| FELPS 7- Floresville West | DG Central 1, LLC | Floresville, TX | 2 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 6- Floresville West | DG Central 1, LLC | Floresville, TX | 2 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 5- Floresville South | 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 3 - Floresville South | DG Central 1, LLC | Floresville, TX | 3 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 2 - Calaveras | DG Central 1, LLC | Floresville, TX | 2 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 1 - Calaveras | DG Central 1, LLC | Floresville, TX | 2 GWh | Jun 2021 | Dec 2025 | Solar |
| Fayette Power Project | Lower Colorado River Authority | La Grange, TX | 8 TWh | May 1979 | Jul 2026 | Subbituminous Coal : 99.8% |
| Farmers Branch Renewable Energy Facility | WM Renewable Energy LLC | Lewisville, TX | 17 GWh | Dec 2010 | Dec 2025 | Landfill Gas |
| Falcon Dam & Power | International Bound & Wtr Comm | Falcon Heights, TX | 9 GWh | Sep 1954 | Nov 2025 | Water |
| Fairfield Solar Project | Ellomay USA Inc | Fairfield, TX | 14 GWh | Sep 2025 | Dec 2025 | Solar |
| Fagus Solar Park | Excel Advantage Services, LLC | Childress, TX | 335 GWh | Nov 2025 | Jul 2026 | Solar |
| ExxonMobil Baytown Turbine | Exxon Mobil Refining and Supply Co. | Baytown, TX | 3 TWh | Jan 1989 | Jul 2026 | Natural Gas |
| ExxonMobil Baytown Refinery | Exxon Mobil Refining and Supply Co. | Baytown, TX | 1 TWh | Dec 1951 | Dec 2025 | Natural Gas |
| Exelon LaPorte Generating Station | LaPorte Power, LLC | LaPorte, TX | 71 GWh | Jun 2001 | Dec 2025 | Natural Gas |
| Estonian Solar Project, LLC | Enel Green Power Estonian Solar Project, LLC | Cooper, TX | 457 GWh | Dec 2024 | Jul 2026 | Solar |
| Enterprise Products Operating | Enterprise Products Optg LP | Mont Belvieu, TX | 150 GWh | Aug 1984 | Dec 2025 | Natural Gas |
| Ennis Power Company LLC | Ennis Power Company LLC | Ennis, TX | 2 TWh | Apr 2002 | Dec 2025 | Natural Gas |
| ENGIE Long Draw Solar LLC | Engie North America | Gail, TX | 484 GWh | Nov 2020 | Jul 2026 | Solar |
| Emerald Grove | Luminant Generation Company LLC | Crane, TX | 231 GWh | Feb 2023 | Jul 2026 | Solar |
| Elm Branch Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Ennis, TX | 249 GWh | Nov 2021 | Jul 2026 | Solar |
| Ellis Solar LLC | 174 Power Global Corp. | Midlothian, TX | 164 GWh | Sep 2023 | 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 |