Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | T H Wharton | Channelview Cogeneration Plant |
|---|---|---|
| Capacity | 1,189.9 MW | 918.3 MW |
| Technology | Natural Gas Fired Combustion Turbine, Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle |
| Operator | NRG Texas Power LLC | EIF Channelview Cogeneration LLC |
| Operating units | 17 | 5 |
| Latest 12-month generation | 590.0 GWh | 5.49 TWh |
| Latest complete-year capacity factor | 7.7% (2025) | 68.3% (2025) |
| National technology rank | #203 of 538 | #112 of 538 |
| Latest EIA report | 2026-06 | 2026-06 |