Wind Farms in Massachusetts
Every operating wind farm in Massachusetts on EIA-860M for 2026-07: 20 plants, 27 turbine strings and 899 MW of nameplate capacity across 9 counties, most of it inside ISO New England.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Plants
- 20
- 27 generating units
- Nameplate capacity
- 899 MW
- Counties
- 9
- Grid operator
- ISO New England
- covers most of these plants
Map of wind farms in Massachusetts
Every one of the 20 plants is drawn at the coordinate EIA files for it.
Loading map…
- Wind · 20
List of wind farms in Massachusetts
Sort by any column. Capacity is nameplate, summed across every generating unit EIA lists at the site.
| Vineyard Wind 1Offshore Wind Turbine | Vineyard Wind 1 LLC | Dukes | 800 | 1 | 2026 | Operating |
| New England Wind LLCOnshore Wind Turbine | Avangrid Power LLC | Berkshire | 28.5 | 1 | 2012 | Operating |
| Berkshire Wind Power ProjectOnshore Wind Turbine | Massachusetts Mun Wholes Electric Co | Berkshire | 19.6 | 3 | 2011 | Operating |
| Future Generation WindOnshore Wind Turbine | RWE Clean Energy | Plymouth | 8 | 1 | 2016 | Operating |
| Holiday Hill Community WindOnshore Wind Turbine | Greenbacker Renewable Energy Corporation | Hampden | 5 | 1 | 2019 | Operating |
| MA Military Reservation Wind ProjectOnshore Wind Turbine | Air Force Civil Engineer Center | Barnstable | 4.5 | 3 | 2009 | Operating |
| Equity Industrial TurbinesOnshore Wind Turbine | Equity Industrial Turbines | Essex | 4 | 1 | 2012 | Operating |
| Mt Wachusett Community CollegeOnshore Wind Turbine | Mt Wachusett Community College | Worcester | 3.4 | 2 | 2011 | Operating |
| Cape Cod Air Force Station - 6 SWSOnshore Wind Turbine | US Space Force | Barnstable | 3.4 | 2 | 2014 | Operating |
| Dept of Corrections NCCI WindOnshore Wind Turbine | Dept of Corrections NCCI Wind | Worcester | 3.4 | 2 | 2013 | Operating |
| Princeton Wind FarmOnshore Wind Turbine | Town of Princeton - (MA) | Worcester | 3 | 1 | 2010 | Operating |
| Fairhaven WindOnshore Wind Turbine | Fairhaven Wind LLC | Bristol | 3 | 1 | 2012 | Operating |
| 631-56 Airport Owner, LLCOnshore Wind Turbine | 631-56 Airport Owner, LLC | Bristol | 2 | 1 | 2012 | Out of service and NOT expected to return to service in next calendar year |
| Notus Wind 1Onshore Wind Turbine | Notus Clean Energy LLC | Barnstable | 1.7 | 1 | 2010 | Operating |
| Ipswich Wind TurbineOnshore Wind Turbine | Town of Ipswich - (MA) | Essex | 1.6 | 1 | 2011 | Operating |
| Charlestown Wind TurbineOnshore Wind Turbine | MWRA Charlestown | Suffolk | 1.5 | 1 | 2011 | Operating |
| Camelot Wind LLCOnshore Wind Turbine | Camelot Wind LLC | Plymouth | 1.5 | 1 | 2012 | Operating |
| Scituate WindOnshore Wind Turbine | Scituate Wind LLC | Plymouth | 1.5 | 1 | 2012 | Operating |
| Town of Otis Wind Energy ProjectOnshore Wind Turbine | Town of Otis - (MA) | Berkshire | 1.5 | 1 | 2018 | Operating |
| Jiminy Peak Wind QFOnshore Wind Turbine | Jiminy Peak Mountain Resort, LLC | Berkshire | 1.5 | 1 | 2007 | Operating |
Largest wind farms in Massachusetts
- 1Vineyard Wind 1Dukes County, Massachusetts800 MW
- 2New England Wind LLCBerkshire County, Massachusetts28.5 MW
- 3Berkshire Wind Power ProjectBerkshire County, Massachusetts19.6 MW
- 4Future Generation WindPlymouth County, Massachusetts8 MW
- 5Holiday Hill Community WindHampden County, Massachusetts5 MW
- 6MA Military Reservation Wind ProjectBarnstable County, Massachusetts4.5 MW
- 7Equity Industrial TurbinesEssex County, Massachusetts4 MW
- 8Mt Wachusett Community CollegeWorcester County, Massachusetts3.4 MW
- 9Cape Cod Air Force Station - 6 SWSBarnstable County, Massachusetts3.4 MW
- 10Dept of Corrections NCCI WindWorcester County, Massachusetts3.4 MW
Wind farms by county in Massachusetts
The county EIA files against each plant. It is the fastest way to find the plant nearest a given town.
| County | Plants | Nameplate MW |
|---|---|---|
| Dukes | 1 | 800 |
| Berkshire | 4 | 51.1 |
| Plymouth | 3 | 11 |
| Worcester | 3 | 9.8 |
| Barnstable | 3 | 9.6 |
| Essex | 2 | 5.6 |
| Bristol | 2 | 5 |
| Hampden | 1 | 5 |
| Suffolk | 1 | 1.5 |
Wind Farms in Massachusetts: FAQ
- How many wind farms are in Massachusetts?
- 20, with 899 MW of nameplate capacity between them, spread over 9 counties. That is the EIA-860M operating count for 2026-07.
- Is there a map of Massachusetts wind farms?
- Yes — the map above. Each dot is one wind farm, sized by nameplate capacity and placed at the coordinates EIA files for it.
- Which is the largest wind farm in Massachusetts?
- Vineyard Wind 1, at 800 MW. The table is sorted largest first, so the rest follow it.
- Is there a wind farm near me in Massachusetts?
- The county roll-up below groups every plant by county, which is the quickest way to find the one closest to a given town.
- Which grid operator runs Massachusetts's wind farms?
- Most of them sit inside ISO New England, according to the balancing-authority code EIA files against each plant. Live conditions for that market are on this site.
- How current is this, and what is left out?
- EIA-860M for 2026-07. Onshore and offshore wind turbines. Plants below 1 MW are not surveyed by EIA and so are absent; retirements and additions after 2026-07 arrive with the next monthly release.