Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Bayonne Energy Center | Zeltmann |
|---|---|---|
| Capacity | 644 MW | 528 MW |
| Technology | Natural Gas Fired Combustion Turbine | Natural Gas Fired Combined Cycle |
| Operator | Bayonne Energy Center LLC | New York Power Authority |
| Operating units | 10 | 3 |
| Latest 12-month generation | 1.07 TWh | 2.83 TWh |
| Latest complete-year capacity factor | 16.5% (2025) | 79.4% (2024) |
| National technology rank | #59 of 825 | #301 of 538 |
| Latest EIA report | 2026-06 | 2026-06 |