| State Rank | County | Net Generation (Past Year) | Power Plants |
| #101 | McCulloch County, TX | 1.2 TWh | 3 |
| #102 | Reagan County, TX | 1.2 TWh | 3 |
| #103 | Marion County, TX | 1.2 TWh | 1 |
| #104 | Zapata County, TX | 1.2 TWh | 6 |
| #105 | Briscoe County, TX | 1.2 TWh | 2 |
| #106 | Shackelford County, TX | 1.1 TWh | 3 |
| #107 | Frio County, TX | 1.0 TWh | 5 |
| #108 | Jack County, TX | 1.0 TWh | 4 |
| #109 | Culberson County, TX | 991.0 GWh | 6 |
| #110 | Baylor County, TX | 964.7 GWh | 3 |
| #111 | Cherokee County, TX | 921.7 GWh | 2 |
| #112 | Parmer County, TX | 910.9 GWh | 3 |
| #113 | Tarrant County, TX | 878.9 GWh | 30 |
| #114 | Dawson County, TX | 863.5 GWh | 4 |
| #115 | Palo Pinto County, TX | 799.6 GWh | 3 |
| #116 | Schleicher County, TX | 795.5 GWh | 1 |
| #117 | Armstrong County, TX | 762.2 GWh | 1 |
| #118 | Kinney County, TX | 761.2 GWh | 6 |
| #119 | Hardeman County, TX | 747.7 GWh | 6 |
| #120 | Ochiltree County, TX | 731.3 GWh | 1 |
| #121 | Roberts County, TX | 709.8 GWh | 2 |
| #122 | Donley County, TX | 690.9 GWh | 1 |
| #123 | Archer County, TX | 668.6 GWh | 3 |
| #124 | Cochran County, TX | 649.0 GWh | 2 |
| #125 | Brown County, TX | 627.7 GWh | 2 |
| #126 | Uvalde County, TX | 616.8 GWh | 8 |
| #127 | Midland County, TX | 614.7 GWh | 1 |
| #128 | Jasper County, TX | 613.3 GWh | 3 |
| #129 | Refugio County, TX | 588.6 GWh | 1 |
| #130 | Comanche County, TX | 579.2 GWh | 2 |
| #131 | Erath County, TX | 577.0 GWh | 4 |
| #132 | Bailey County, TX | 566.5 GWh | 2 |
| #133 | Winkler County, TX | 554.5 GWh | 1 |
| #134 | Randall County, TX | 549.9 GWh | 2 |
| #135 | Red River County, TX | 537.7 GWh | 4 |
| #136 | Val Verde County, TX | 534.5 GWh | 8 |
| #137 | Jones County, TX | 477.2 GWh | 8 |
| #138 | Ward County, TX | 452.5 GWh | 5 |
| #139 | Clay County, TX | 445.7 GWh | 4 |
| #140 | Polk County, TX | 444.9 GWh | 2 |
| #141 | Childress County, TX | 418.4 GWh | 3 |
| #142 | Fannin County, TX | 387.4 GWh | 6 |
| #143 | Crane County, TX | 383.7 GWh | 4 |
| #144 | Henderson County, TX | 376.2 GWh | 8 |
| #145 | Dimmit County, TX | 373.0 GWh | 3 |
| #146 | Franklin County, TX | 367.7 GWh | 4 |
| #147 | Dickens County, TX | 344.3 GWh | 4 |
| #148 | Jackson County, TX | 343.8 GWh | 7 |
| #149 | Delta County, TX | 339.2 GWh | 2 |
| #150 | Cass County, TX | 336.7 GWh | 1 |
| #151 | Mitchell County, TX | 331.3 GWh | 6 |
| #152 | Gregg County, TX | 321.3 GWh | 1 |
| #153 | Jim Hogg County, TX | 257.7 GWh | 2 |
| #154 | Martin County, TX | 253.9 GWh | 1 |
| #155 | Brazos County, TX | 246.8 GWh | 4 |
| #156 | Liberty County, TX | 243.1 GWh | 2 |
| #157 | Reeves County, TX | 198.1 GWh | 13 |
| #158 | Nacogdoches County, TX | 195.4 GWh | 2 |
| #159 | Hardin County, TX | 194.6 GWh | 3 |
| #160 | Moore County, TX | 158.0 GWh | 7 |
| #161 | Hunt County, TX | 145.7 GWh | 8 |
| #162 | San Jacinto County, TX | 139.6 GWh | 2 |
| #163 | Hamilton County, TX | 137.3 GWh | 1 |
| #164 | Jim Wells County, TX | 113.2 GWh | 2 |
| #165 | Van Zandt County, TX | 108.7 GWh | 3 |
| #166 | Brewster County, TX | 103.8 GWh | 2 |
| #167 | Colorado County, TX | 79.7 GWh | 2 |
| #168 | Burnet County, TX | 46.4 GWh | 4 |
| #169 | Collin County, TX | 34.0 GWh | 16 |
| #170 | Presidio County, TX | 23.4 GWh | 3 |
| #171 | Karnes County, TX | 20.4 GWh | 1 |
| #172 | Maverick County, TX | 18.3 GWh | 5 |
| #173 | Austin County, TX | 15.9 GWh | 6 |
| #174 | Parker County, TX | 15.7 GWh | 4 |
| #175 | Menard County, TX | 15.1 GWh | 1 |
| #176 | Wilson County, TX | 14.4 GWh | 10 |
| #177 | Brooks County, TX | 12.4 GWh | 2 |
| #178 | Sherman County, TX | 7.7 GWh | 2 |
| #179 | Upshur County, TX | 4.1 GWh | 1 |
| #180 | Wichita County, TX | 2.2 GWh | 4 |
| #181 | Real County, TX | 1.9 GWh | 1 |
Net Generation data is based on the last 12 months since Dec 2024