Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Sayreville | Cumberland (NJ) |
|---|---|---|
| Capacity | 212 MW | 231.2 MW |
| Technology | Natural Gas Fired Combustion Turbine | Natural Gas Fired Combustion Turbine |
| Operator | Sayreville Power, LLC | Calpine New Jersey Generation LLC |
| Operating units | 4 | 2 |
| Latest 12-month generation | -2.2 GWh | 59.9 GWh |
| Latest complete-year capacity factor | 0.1% (2022) | 2.9% (2024) |
| National technology rank | #241 of 825 | #229 of 825 |
| Latest EIA report | 2024-12 | 2024-12 |