Wind farms in Maine
22 operating wind farms in Maine with 1,217 MW of wind capacity, largest first. From EIA-860M, August 2026.
Largest wind farms in Maine
| # | Plant | Wind MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Bingham WindPiscataquis County | 186 | 499 | 30.6% |
| 2 | Oakfield Wind ProjectAroostook County | 148 | 351 | 27.0% |
| 3 | Kibby Wind FacilityFranklin County | 132 | 262 | 22.6% |
| 4 | Downeast WindWashington County | 126 | 264 | – |
| 5 | Weaver WindHancock County | 73 | 229 | 36.0% |
| 6 | Rollins Wind ProjectPenobscot County | 60 | 147 | 27.9% |
| 7 | MoscowSomerset County | 59 | 43.0* | – |
| 8 | Stetson Wind IWashington County | 57 | 146 | 29.2% |
| 9 | Hancock Wind PlantHancock County | 51 | 120 | 26.9% |
| 10 | Record Hill WindOxford County | 51 | 110 | 24.9% |
| 11 | Passadumkeag Windpark LLCPenobscot County | 43 | 141 | 37.4% |
| 12 | Mars Hill Wind Farm ProjectAroostook County | 42 | 128 | 34.9% |
| 13 | Bull Hill Wind ProjectHancock County | 35 | 66.5 | 22.0% |
| 14 | Saddleback Ridge Wind FarmFranklin County | 34 | 90.4 | 30.2% |
| 15 | Stetson Wind IIWashington County | 26 | 55.3 | 24.8% |
| 16 | Canton Mountain WindOxford County | 23 | 56.4 | 28.2% |
| 17 | Spruce Mountain WIndOxford County | 20 | 52.6 | 30.0% |
| 18 | Silver MaplePenobscot County | 20 | 63.9 | 36.5% |
| 19 | RoxWindOxford County | 15 | 44.1 | 32.9% |
| 20 | Pisgah Mountain WindPenobscot County | 9.1 | 28.3 | 35.5% |
| 21 | Beaver Ridge WindWaldo County | 4.5 | 10.9 | 27.8% |
| 22 | Fox Island Wind LLCKnox County | 4.5 | 8.7 | 22.2% |
* Fewer than 12 months of 2025 reported, so the total is partial.
Projects where wind is the largest fuel or at least a fifth of nameplate capacity. MW is wind nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources