| State Rank | County | Net Generation (Past Year) | Power Plants |
|---|
| #36 | Hays County, TX | 5.3 TWh | 2 |
| #41 | Haskell County, TX | 4.3 TWh | 11 |
| #33 | Harrison County, TX | 6.1 TWh | 5 |
| #1 | Harris County, TX | 39.2 TWh | 90 |
| #156 | Hardin County, TX | 128.1 GWh | 3 |
| #114 | Hardeman County, TX | 747.0 GWh | 2 |
| #42 | Hansford County, TX | 4.3 TWh | 10 |
| #155 | Hamilton County, TX | 155.0 GWh | 1 |
| #54 | Hale County, TX | 3.3 TWh | 4 |
| #8 | Guadalupe County, TX | 11.4 TWh | 10 |
| #38 | Grimes County, TX | 4.7 TWh | 5 |
| #134 | Gregg County, TX | 476.6 GWh | 1 |
| #47 | Grayson County, TX | 3.9 TWh | 9 |
| #63 | Goliad County, TX | 2.7 TWh | 4 |
| #72 | Glasscock County, TX | 2.3 TWh | 8 |
| #24 | Galveston County, TX | 7.5 TWh | 24 |
| #103 | Frio County, TX | 1.1 TWh | 4 |
| #29 | Freestone County, TX | 6.8 TWh | 6 |
| #138 | Franklin County, TX | 414.7 GWh | 4 |
| #4 | Fort Bend County, TX | 17.7 TWh | 26 |
| #91 | Foard County, TX | 1.2 TWh | 2 |
| #69 | Floyd County, TX | 2.4 TWh | 5 |
| #80 | Fisher County, TX | 1.6 TWh | 3 |
| #25 | Fayette County, TX | 7.4 TWh | 3 |
| #143 | Fannin County, TX | 384.2 GWh | 5 |
| #86 | Falls County, TX | 1.4 TWh | 5 |
| #128 | Erath County, TX | 569.8 GWh | 4 |
| #17 | Ellis County, TX | 8.3 TWh | 6 |
| #37 | El Paso County, TX | 5.1 TWh | 15 |
| #10 | Ector County, TX | 10.9 TWh | 14 |
| #113 | Eastland County, TX | 750.7 GWh | 3 |
| #117 | Donley County, TX | 714.2 GWh | 1 |
| #142 | Dimmit County, TX | 388.1 GWh | 3 |
| #140 | Dickens County, TX | 395.1 GWh | 4 |
| #107 | Denton County, TX | 896.6 GWh | 14 |
| #64 | Deaf Smith County, TX | 2.6 TWh | 4 |
| #115 | Dawson County, TX | 733.2 GWh | 3 |
| #82 | Dallas County, TX | 1.6 TWh | 24 |
| #105 | Culberson County, TX | 938.2 GWh | 6 |
| #89 | Crosby County, TX | 1.3 TWh | 6 |
| #48 | Crockett County, TX | 3.9 TWh | 4 |
| #141 | Crane County, TX | 391.5 GWh | 3 |
| #85 | Cooke County, TX | 1.4 TWh | 6 |
| #65 | Concho County, TX | 2.6 TWh | 4 |
| #126 | Comanche County, TX | 588.0 GWh | 1 |
| #178 | Comal County, TX | 3.9 GWh | 3 |
| #162 | Colorado County, TX | 83.7 GWh | 2 |
| #157 | Collin County, TX | 123.7 GWh | 15 |
| #77 | Coke County, TX | 1.8 TWh | 4 |
| #119 | Cochran County, TX | 693.2 GWh | 1 |
| #135 | Clay County, TX | 474.2 GWh | 4 |
| #136 | Childress County, TX | 454.9 GWh | 2 |
| #102 | Cherokee County, TX | 1.1 TWh | 2 |
| #13 | Chambers County, TX | 10.2 TWh | 7 |
| #99 | Castro County, TX | 1.1 TWh | 4 |
| #144 | Cass County, TX | 378.2 GWh | 1 |
| #43 | Carson County, TX | 4.2 TWh | 12 |
| #71 | Cameron County, TX | 2.3 TWh | 24 |
| #81 | Callahan County, TX | 1.6 TWh | 4 |
| #30 | Calhoun County, TX | 6.5 TWh | 11 |
| #165 | Burnet County, TX | 34.8 GWh | 4 |
| #121 | Brown County, TX | 647.3 GWh | 2 |
| #172 | Brooks County, TX | 17.4 GWh | 2 |
| #92 | Briscoe County, TX | 1.2 TWh | 2 |
| #158 | Brewster County, TX | 116.6 GWh | 2 |
| #149 | Brazos County, TX | 301.6 GWh | 4 |
| #7 | Brazoria County, TX | 12.4 TWh | 42 |
| #45 | Bosque County, TX | 4.1 TWh | 9 |
| #46 | Borden County, TX | 3.9 TWh | 9 |
| #5 | Bexar County, TX | 13.5 TWh | 30 |
| #20 | Bell County, TX | 8.2 TWh | 11 |
| #76 | Bee County, TX | 1.8 TWh | 4 |
| #148 | Baylor County, TX | 318.4 GWh | 3 |
| #27 | Bastrop County, TX | 7.0 TWh | 5 |
| #124 | Bailey County, TX | 595.2 GWh | 2 |
| #171 | Austin County, TX | 17.5 GWh | 3 |
| #87 | Atascosa County, TX | 1.4 TWh | 2 |
| #120 | Armstrong County, TX | 651.5 GWh | 1 |
| #116 | Archer County, TX | 718.6 GWh | 2 |
| #58 | Andrews County, TX | 3.1 TWh | 10 |
Net Generation data is based on the last 12 months since Jan 2025
