Summary of Electricity Activity in Starr County, TX
Summary of Starr County, TX Generation
Starr County, TX is ranked #430 out of 2,167 U.S. counties nationwide and #67 out of 185 Texas counties in terms of total annual net electricity generation.
| Annual Generation | 2.7 TWh |
|---|---|
| Annual Consumption | 9.8 M MMBtu |
| Last Update | Feb 2026 |
| Power Plants | 12 |
| Companies on File | 8 |
Map of Top Producing Plants in Starr County, TX
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Annual Net Generation From wind power
2.4 TWh
National Rank in Terms of wind Net Electricity Generation
#46 /519 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#18 /84 Texas Counties
Monthly Net Generation for Starr County, TX
Monthly Plant Fuel Consumption for Starr County, TX
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #67 / 185 | #430 / 2167 | 2.69 TWh | 9.83 M MMBtu |
| Wind | #18 / 84 | #46 / 519 | 2.40 TWh | 8.78 M MMBtu |
| Solar | #57 / 89 | #250 / 1254 | 276.08 GWh | 991.09 k MMBtu |
| Water | #8 / 11 | #406 / 536 | 19.34 GWh | 66.90 k MMBtu |
Power Plants in Starr County, TX
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Rio Bravo Windpower, LLC | Rio Bravo Windpower, LLC | 689.6 GWh | 2.5 M MMBtu | Wind |
| Mesteno | Duke Energy Renewables Services | 598.5 GWh | 2.2 M MMBtu | Wind |
| Los Vientos Windpower III | Duke Energy Renewables Services | 445.0 GWh | 1.6 M MMBtu | Wind |
| Los Vientos Windpower IV | Duke Energy Renewables Services | 431.9 GWh | 1.6 M MMBtu | Wind |
| Starr Solar Ranch | Lightsource Renewable Energy Asset Management, LLC | 276.1 GWh | 991.1 k MMBtu | Solar |
| Los Vientos V Wind Power | Duke Energy Renewables Services | 233.6 GWh | 862.3 k MMBtu | Wind |
| Falcon Dam & Power | International Bound & Wtr Comm | 19.3 GWh | 66.9 k MMBtu | Water |
| SMT Rio Grande I LLC | SMT Rio Grande I LLC | -343.0 MWh | 0 MMBtu | No Information Available |
| SMT Rio Grande II LLC | SMT Rio Grande II LLC | -357.0 MWh | 0 MMBtu | No Information Available |
| Augite Storage | Belltown Power Texas 2, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Kobernat Solar and Storage | Belltown Power Texas 2, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Rio Grande City BESS 2 | Prologis Logistics Services Incorporated BESS | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1869 | Brooks County | 12.4 GWh | 2 |
| #432 | Cameron County | 2.7 TWh | 24 |
| #161 | Hidalgo County | 8.0 TWh | 31 |
| #1228 | Jim Hogg County | 257.7 GWh | 2 |
| #1288 | Jim Wells County | 212.9 GWh | 2 |
| #483 | Kenedy County | 2.2 TWh | 7 |
| #192 | Nueces County | 7.1 TWh | 22 |
| #308 | Webb County | 4.3 TWh | 17 |
| #320 | Willacy County | 4.1 TWh | 7 |
| #672 | Zapata County | 1.2 TWh | 6 |
Electricity Generation for Cities Located in Starr County, TX
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #315 | Falcon Heights, TX | 19.3 GWh | 1 |
| #89 | Rio Grande City, TX | 1.7 TWh | 8 |
| #138 | Roma, TX | 965.7 GWh | 2 |