Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Northampton Generating Company LP | Pixelle Specialty Solutions LLC - Spring |
|---|---|---|
| Capacity | 134.1 MW | 103.6 MW |
| Technology | Conventional Steam Coal | Conventional Steam Coal, Wood/Wood Waste Biomass, Natural Gas Steam Turbine |
| Operator | EIF Northampton GP, LLC | Pixelle Specialty Solutions LLC - (PA) |
| Operating units | 1 | 5 |
| Latest 12-month generation | 542.1 GWh | 365.8 GWh |
| Latest complete-year capacity factor | 48.6% (2025) | 43.6% (2025) |
| National technology rank | #158 of 206 | #186 of 206 |
| Latest EIA report | 2026-04 | 2026-04 |