70th largest plant in Texas · 587th nationally
Coleto Creek is a coal power plant in Texas with a nameplate capacity of 622 MW. It generates roughly 2.7M MWh per year — enough to power about 253,351 average U.S. homes.
Its capacity factor of 49% puts it in the middle range — running steadily but not full-time. At 2266 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 (622 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 | Coleto Creek |
|---|---|
| Operator | Coleto Creek Power Lp |
| City | Fannin |
| County | Goliad County |
| State | Texas |
| ZIP | 77960 |
| Coordinates | 28.71280, -97.21417 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| 1 | Conventional Steam Coal | Subbituminous Coal | 622 MW | Operating | 1980 |
| Owner | Location | Share |
|---|---|---|
| Luminant Generation Company Llc | Irving, TX | 10000.0% |
Ownership reported to EIA Form 860. Percentages reflect reported generator-level ownership share, averaged when a plant has multiple generators.
| CO₂ | 3.0M metric tons |
|---|---|
| SO₂ | 9.6k metric tons |
| NOₓ | 2.1k metric tons |
| CO₂ Rate | 2266 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. |
Coal plants burn pulverized coal to boil water and spin steam turbines. They emit substantial CO₂, SO₂, and NOₓ along with mercury and particulate matter. Modern units include scrubbers and selective catalytic reduction; older units are increasingly being retired or converted to natural gas as economics shift.