Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Danskammer Generating Station | Zeltmann |
|---|---|---|
| Capacity | 532 MW | 528 MW |
| Technology | Natural Gas Steam Turbine | Natural Gas Fired Combined Cycle |
| Operator | Danskammer Energy | New York Power Authority |
| Operating units | 6 | 3 |
| Latest 12-month generation | 19.2 GWh | 2.83 TWh |
| Latest complete-year capacity factor | 0.4% (2024) | 79.4% (2024) |
| National technology rank | #56 of 257 | #301 of 538 |
| Latest EIA report | 2024-12 | 2026-06 |