Summary of Electricity Activity in San Marcos, TX
Summary of San Marcos, TX Generation
San Marcos, TX is ranked #239 out of 5,785 U.S. cities nationwide and #31 out of 390 Texas cities in terms of total annual net electricity generation.
| Annual Generation | 374.9 GWh |
|---|---|
| Annual Consumption | 43.5 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 2 |
| Companies on File | 2 |
| Power Plants in 50 Mile Radius | 72 |
| Power Plants in 100 Mile Radius | 175 |
Map of Top Producing Plants in San Marcos, TX
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Annual Net Generation From natural gas power
5.3 TWh
National Rank in Terms of natural gas Net Electricity Generation
#116 /1,469 U.S. Cities
State Rank in Terms of natural gas Net Electricity Generation
#23 /149 Texas Cities
Monthly Net Generation for San Marcos, TX
Monthly Plant Fuel Consumption for San Marcos, TX
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #31 / 390 | #239 / 5785 | 5.34 TWh | 43.50 M MMBtu |
| Natural Gas | #23 / 149 | #116 / 1469 | 5.34 TWh | 43.50 M MMBtu |
Power Plants in San Marcos, TX
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Hays Energy Project | Hays Energy, LLC | 5.3 TWh | 43.5 M MMBtu | Natural Gas |
| Southwest Texas State University | Texas State University - San Marcos | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #469 | Austin | 2.4 TWh | 18 |
| #484 | Cedar Creek | 2.3 TWh | 1 |
| #4088 | Converse | 8.8 GWh | 2 |
| #5181 | Live Oak | 2.1 GWh | 1 |
| #1548 | Manor | 333.6 GWh | 2 |
| #226 | Marion | 5.7 TWh | 1 |
| #4655 | McQueeney | 4.4 GWh | 2 |
| #3297 | New Braunfels | 23.9 GWh | 2 |
| #1454 | Rosanky | 372.1 GWh | 1 |
| #305 | Seguin | 4.1 TWh | 6 |