Cape Cod Air Force Station - 6 SWS
Cape Cod Air Force Station - 6 SWS is a 3 MW wind farm in Barnstable County, Massachusetts, operated by US Space Force. EIA-860M lists 2 generating units here, inside ISO New England. Its units entered service in 2014.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 3.4 MW
- 3.4 MW net summer
- Generating units
- 2
- In service
- 2014
- EIA plant ID
- 58661
Where it is
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- County
- Barnstable County, Massachusetts
- Coordinates
- 41.7525, -70.5389
- Balancing authority
- ISNE
- Sector
- Commercial Non-CHP
Units, technology and status
- Operator of record
- US Space Force
- Primary energy source
- Wind
- Technologies
- Onshore Wind Turbine
- Status
- Operating
Cape Cod Air Force Station - 6 SWS: FAQ
- Where is Cape Cod Air Force Station - 6 SWS?
- In Barnstable County, Massachusetts (MA). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Cape Cod Air Force Station - 6 SWS?
- 3 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Cape Cod Air Force Station - 6 SWS?
- EIA-860M names US Space Force as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Cape Cod Air Force Station - 6 SWS LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — US Space Force here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Cape Cod Air Force Station - 6 SWS LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Cape Cod Air Force Station - 6 SWS still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.