Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Greensville County Power Station | Tenaska Virginia Generating Station |
|---|---|---|
| 1,773.3 MW | 1,011.4 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Virginia Electric & Power Co | Tenaska Virginia Partners LP | |
| 4 | 4 | |
| 11.16 TWh | 4.45 TWh | |
| 73.0% (2025) | 58.0% (2025) | |
| #13 of 538 | #91 of 538 | |
| 2026-06 | 2026-06 |