UNH 7.9 MW Plant
Strafford County, New Hampshire · EIA plant ID 58180 · Operator: Emcor Energy Services
Nameplate8MWSummer 8 MW
Generators1in service
Net generation50GWh12 mo to Aug 2026
Capacity factor37%other units, summer MW
Heat rate4,352Btu/kWhfossil units, electric fuel, HHV
First online2006
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), other units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2012 | 47.8 | 49.8% | 8,498 |
| 2013 | 56.4 | 65.6% | 12,075 |
| 2014 | 56 | 62.4% | 12,067 |
| 2015 | 60 | 57.8% | 11,401 |
| 2016 | 61.7 | 51.2% | 4,121 |
| 2017 | 57.5 | 65.3% | 4,121 |
| 2018 | 56 | 65.1% | 4,119 |
| 2019 | 51.6 | 57.8% | 4,122 |
| 2020 | 49 | 55.5% | 4,121 |
| 2021 | 54.2 | 60.1% | 4,122 |
| 2022 | 54.9 | 65.6% | 4,120 |
| 2023 | 50.6 | 53.7% | 4,306 |
| 2024 | 49.9 | 52.6% | 4,263 |
| 2025 | 53.9 | 55.5% | 4,214 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Landfill Gas | GT | 7.9 | 7.9 | Sep 2006 | Operating | — | coming soon |
Owner / operator
Operator: Emcor Energy Services. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Emcor Energy Services | 100.0% | 8 MW |
Nearby plants
Within 80 km.
| Essential Power Newington LLC | 606 MW | 11.1 km |
| Turnkey Landfill Gas Recovery | 9 MW | 11.9 km |
| Newington | 414 MW | 12.5 km |
| Schiller | 21 MW | 13.1 km |
| Blackwater Rd Solar | 2 MW | 13.1 km |
| Salmon Falls | 1 MW | 14.3 km |