Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Northampton Generating Company LP | John B Rich Memorial Power Station |
|---|---|---|
| Capacity | 134.1 MW | 88.4 MW |
| Technology | Conventional Steam Coal | Conventional Steam Coal |
| Operator | EIF Northampton GP, LLC | Gilberton Power Co |
| Operating units | 1 | 1 |
| Latest 12-month generation | 542.1 GWh | 616.9 GWh |
| Latest complete-year capacity factor | 48.6% (2025) | 79.4% (2024) |
| National technology rank | #158 of 206 | #176 of 206 |
| Latest EIA report | 2026-04 | 2024-12 |