Seven Hills New Hampshire
Seven Hills New Hampshire is a 2 MW oil-fired power plant in Hillsborough County, New Hampshire, operated by Seven Hills New Hampshire. EIA-860M lists 3 generating units here, inside ISO New England. Its units entered service in 1990.
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
- 2.1 MW
- 2.1 MW net summer
- Generating units
- 3
- In service
- 1990
- EIA plant ID
- 54515
Where it is
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- County
- Hillsborough County, New Hampshire
- Coordinates
- 42.9717, -71.8727
- Balancing authority
- ISNE
- Sector
- Commercial CHP
Units, technology and status
- Operator of record
- Seven Hills New Hampshire
- Primary energy source
- Petroleum
- Technologies
- Petroleum Liquids
- Status
- Standby/Backup
Seven Hills New Hampshire: FAQ
- Where is Seven Hills New Hampshire?
- In Hillsborough County, New Hampshire (NH). 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 Seven Hills New Hampshire?
- 2 MW of nameplate capacity across 3 units, as of the EIA-860M release for 2026-07.
- Who owns Seven Hills New Hampshire?
- EIA-860M names Seven Hills New Hampshire 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 Seven Hills New Hampshire LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Seven Hills New Hampshire 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 "Seven Hills New Hampshire LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Seven Hills New Hampshire still running?
- EIA-860M files it as "Standby/Backup" for 2026-07. Statuses change monthly, and this page follows the monthly release.