Where is Hillsborough Hosiery?

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 Hillsborough Hosiery?

1 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.

Who owns Hillsborough Hosiery?

EIA-860M names Silverstreet Hydro 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 Hillsborough Hosiery LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Silverstreet Hydro 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 "Hillsborough Hosiery LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Hillsborough Hosiery still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Hillsborough Hosiery

Hillsborough Hosiery is a 1 MW hydroelectric power plant in Hillsborough County, New Hampshire, operated by Silverstreet Hydro. EIA-860M lists 2 generating units here, inside ISO New England. Its units entered service in 1989.

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: 1.2 MW; 1.2 MW net summer
Generating units: 2
In service: 1989
EIA plant ID: 10036

Where it is

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County: Hillsborough County, New Hampshire
Coordinates: 43.1139, -71.894
Balancing authority: ISNE
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Silverstreet Hydro
Primary energy source: Hydro
Technologies: Conventional Hydroelectric
Status: Operating

Every plant Silverstreet Hydro reports to EIA →

Hillsborough Hosiery: FAQ

Where is Hillsborough Hosiery?: 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 Hillsborough Hosiery?: 1 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Hillsborough Hosiery?: EIA-860M names Silverstreet Hydro 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 Hillsborough Hosiery LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Silverstreet Hydro 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 "Hillsborough Hosiery LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Hillsborough Hosiery still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.