10th largest plant in Texas · 125th nationally
V H Braunig is a natural gas power plant in Texas with a nameplate capacity of 1,713 MW. It generates roughly 4.5M MWh per year — enough to power about 431,601 average U.S. homes.
Its capacity factor of 30% reflects intermittent or peaking operation. At 1009 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.
Ghost bars are each month's theoretical maximum (1,713 MW nameplate × hours in the month). Filled bars are actual net generation reported to EIA Form 923. The gap between them is capacity factor made visible.
| Plant Name | V H Braunig |
|---|---|
| Operator | City Of San Antonio - (Tx) |
| City | Elmendorf |
| County | Bexar County |
| State | Texas |
| ZIP | 78112 |
| Coordinates | 29.25670, -98.38250 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| 3 | Natural Gas Steam Turbine | Natural Gas | 417 MW | Operating | 1970 |
| 2 | Natural Gas Steam Turbine | Natural Gas | 252 MW | Operating | 1968 |
| 1 | Natural Gas Steam Turbine | Natural Gas | 225 MW | Operating | 1966 |
| 5 | Natural Gas Fired Combustion Turbine | Natural Gas | 61.0 MW | Operating | 2010 |
| 6 | Natural Gas Fired Combustion Turbine | Natural Gas | 61.0 MW | Operating | 2010 |
| 7 | Natural Gas Fired Combustion Turbine | Natural Gas | 61.0 MW | Operating | 2010 |
| 8 | Natural Gas Fired Combustion Turbine | Natural Gas | 61.0 MW | Operating | 2010 |
| CO₂ | 2.3M metric tons |
|---|---|
| SO₂ | 12 metric tons |
| NOₓ | 1.7k metric tons |
| CO₂ Rate | 1009 lb/MWh |
Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.
| NERC Region | TRE |
|---|---|
| Balancing Authority | Electric Reliability Council Of Texas, Inc. |
Natural gas plants are the workhorse of the modern grid. Combined-cycle units achieve very high efficiency and can ramp up and down quickly to balance variable renewables. They emit roughly half the CO₂ per MWh of coal and far less of other pollutants, but they still release upstream methane during fuel extraction.