Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Covanta Hempstead | Reworld Niagara I |
|---|---|---|
| Capacity | 78.6 MW | 50 MW |
| Technology | Municipal Solid Waste | Municipal Solid Waste |
| Operator | Covanta Hempstead Company | Reworld Niagara I, LLC |
| Operating units | 1 | 2 |
| Latest 12-month generation | 480.0 GWh | 161.1 GWh |
| Latest complete-year capacity factor | 85.3% (2025) | 26.1% (2025) |
| National technology rank | #6 of 55 | #18 of 55 |
| Latest EIA report | 2026-06 | 2026-06 |