Compare power plants
Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Robert Moses Niagara Niagara County | Glenwood Hydro Orleans County |
|---|---|---|
| Capacity | 2,429.1 MW | 1.5 MW |
| Technology | Conventional Hydroelectric | Conventional Hydroelectric |
| Operator | New York Power Authority | Erie Boulevard Hydropower LP |
| Operating units | 13 | 3 |
| Latest 12-month generation | 14.15 TWh | 6.1 GWh |
| Latest complete-year capacity factor | 67.3% (2025) | 46.0% (2024) |
| National technology rank | #2 of 1,349 | #1,175 of 1,349 |
| Latest EIA report | 2026-04 | 2024-12 |
Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.