Fox Island Wind LLC
Knox County, Maine · EIA plant ID 57354 · Operator: Fox Island Wind LLC
Nameplate5MWSummer 5 MW
Generators1in service
Net generation9GWh12 mo to Dec 2025
Capacity factor22%wind units, summer MW
Heat rate—thermal plants only
First online2009
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) |
|---|---|---|---|
| 2010 | 11.8 | 29.9% | — |
| 2011 | 11.1 | 28.1% | — |
| 2012 | 9.9 | 25.2% | — |
| 2013 | 10.7 | 27.3% | — |
| 2014 | 11.6 | 29.5% | — |
| 2015 | 11.1 | 28.1% | — |
| 2016 | 10.3 | 26.2% | — |
| 2017 | 10 | 25.4% | — |
| 2018 | 10.6 | 26.9% | — |
| 2019 | 9.5 | 24.0% | — |
| 2020 | 9.8 | 24.9% | — |
| 2021 | 8.3 | 21.1% | — |
| 2022 | 7.8 | 19.7% | — |
| 2023 | 5.7 | 14.5% | — |
| 2024 | 7.6 | 19.3% | — |
| 2025 | 8.7 | 22.2% | — |
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 | 4.5 | 4.5 | Nov 2009 | Operating | — | ge 1.5 SLE |
Owner / operator
Operator: Fox Island Wind LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Fox Islands Electric Coop, Inc | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Samoset Solar | 2 MW | 21.6 km |
| BWC Maces Pond LLC | 4 MW | 22.4 km |
| Caterpillar Hill | 5 MW | 29.3 km |
| Warren Meadow Solar Station | — | 29.5 km |
| Searsmont Road Lincolnville Solar, LLC | 4 MW | 30.5 km |
| Perkins Road Belfast Solar, LLC | 5 MW | 35.5 km |