Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Wading River | Jamaica Bay Peaking |
|---|---|---|
| Capacity | 238.5 MW | 60.5 MW |
| Technology | Petroleum Liquids | Petroleum Liquids |
| Operator | National Grid Generation LLC | Jamaica Bay Peaking Facility, LLC |
| Operating units | 3 | 1 |
| Latest 12-month generation | 6.1 GWh | 24.5 GWh |
| Latest complete-year capacity factor | 0.3% (2024) | 4.6% (2024) |
| National technology rank | #26 of 705 | #92 of 705 |
| Latest EIA report | 2024-12 | 2024-12 |