Springfield Power LLC
Sullivan County, New Hampshire · EIA plant ID 10838 · Operator: NE Renewable Springfield, LLC
Nameplate20MWSummer 16 MW
Generators1in service
Net generation73GWh12 mo to Dec 2025
Capacity factor52%other units, summer MW
Heat rate—thermal plants only
First online1987
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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 119.6 | 98.9% | — |
| 2002 | 107.4 | 88.9% | — |
| 2003 | 118.3 | 95.5% | — |
| 2004 | 119 | 95.9% | — |
| 2005 | 121.5 | 98.2% | — |
| 2006 | 115.1 | 93.0% | — |
| 2007 | 107.9 | 87.3% | — |
| 2008 | 120.4 | 97.2% | — |
| 2009 | 120 | 85.0% | — |
| 2010 | 133.6 | 94.8% | — |
| 2011 | 138.6 | 98.3% | — |
| 2012 | 134.1 | 94.8% | — |
| 2013 | 138 | 97.8% | — |
| 2014 | 142.4 | 101.0% | — |
| 2015 | 140.5 | 99.6% | — |
| 2016 | 139.4 | 98.6% | — |
| 2017 | 137.9 | 97.8% | — |
| 2018 | 134 | 95.0% | — |
| 2019 | 30.1 | 21.4% | — |
| 2020 | 1.4 | 1.0% | — |
| 2021 | 21 | 14.9% | — |
| 2022 | 23.4 | 16.6% | — |
| 2023 | 32 | 22.7% | — |
| 2024 | 33.1 | 23.4% | — |
| 2025 | 73.3 | 52.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Wood/Wood Waste Biomass | ST | 20 | 16.1 | Dec 1987 | Operating | — | coming soon |
Owner / operator
Operator: NE Renewable Springfield, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| NE Renewable Springfield, LLC | 100.0% | 20 MW |
Nearby plants
Within 80 km.
| Lempster Wind LLC | 24 MW | 24.4 km |
| Lower Village Water Power Project | 1 MW | 24.8 km |
| Indeck Energy-Alexandria | retired | 25.8 km |
| Mascoma Hydro | 2 MW | 27.4 km |
| Kearsarge Grissom | 4 MW | 28.2 km |
| Ottauquechee Hydro | 2 MW | 29.1 km |