Granite Reliable Power
Coos County, New Hampshire · EIA plant ID 58004 · Operator: nexteraenergy
Nameplate99MWSummer 99 MW
Generators1in service
Net generation204GWh12 mo to Aug 2026
Capacity factor23%wind units, summer MW
Heat rate—thermal plants only
First online2012
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), wind 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) |
|---|---|---|---|
| 2012 | 138.7 | 17.4% | — |
| 2013 | 222 | 25.6% | — |
| 2014 | 236.5 | 27.3% | — |
| 2015 | 240.6 | 27.8% | — |
| 2016 | 215.5 | 24.8% | — |
| 2017 | 207.8 | 24.0% | — |
| 2018 | 214.2 | 24.7% | — |
| 2019 | 233 | 26.9% | — |
| 2020 | 235.3 | 27.1% | — |
| 2021 | 225.6 | 26.0% | — |
| 2022 | 206.4 | 23.8% | — |
| 2023 | 173.3 | 20.0% | — |
| 2024 | 189.1 | 21.8% | — |
| 2025 | 193.1 | 22.3% | — |
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 | Onshore Wind Turbine | WT | 99 | 99 | Feb 2012 | Operating | — | vestas V90-3.0 |
Owner / operator
Operator: nexteraenergy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| BAIF Granite Holdings LLC | 89.5% | 89 MW |
| Freshet Wind Energy LLC | 10.5% | 10 MW |
Nearby plants
Within 80 km.
| Pontook Hydro Facility | 11 MW | 8.7 km |
| Errol Hydroelectric Project | 3 MW | 16.1 km |
| Lost Nation | 18 MW | 20.1 km |
| Jericho Power | 14 MW | 26.9 km |
| Burgess BioPower | 75 MW | 27.5 km |
| Smith (NH) | 15 MW | 27.7 km |