Where is Pittsfield Hydro?

In Somerset County, Maine (ME). 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 Pittsfield Hydro?

1 MW of nameplate capacity across 3 units, as of the EIA-860M release for 2026-07.

Who owns Pittsfield Hydro?

EIA-860M names KEI (Maine) Power Management (II) LLC 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 Pittsfield Hydro LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — KEI (Maine) Power Management (II) LLC 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 "Pittsfield Hydro LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Pittsfield Hydro still running?

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

Pittsfield Hydro

Pittsfield Hydro is a 1 MW hydroelectric power plant in Somerset County, Maine, operated by KEI (Maine) Power Management (II) LLC. EIA-860M lists 3 generating units here, inside ISO New England. Its units entered service in 1986.

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: 1.1 MW; 1.1 MW net summer
Generating units: 3
In service: 1986
EIA plant ID: 54124

Where it is

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County: Somerset County, Maine
Coordinates: 44.7214, -69.412
Balancing authority: ISNE
Sector: IPP Non-CHP

Units, technology and status

Operator of record: KEI (Maine) Power Management (II) LLC
Primary energy source: Hydro
Technologies: Conventional Hydroelectric
Status: Operating

Every plant KEI (Maine) Power Management (II) LLC reports to EIA →

Pittsfield Hydro: FAQ

Where is Pittsfield Hydro?: In Somerset County, Maine (ME). 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 Pittsfield Hydro?: 1 MW of nameplate capacity across 3 units, as of the EIA-860M release for 2026-07.
Who owns Pittsfield Hydro?: EIA-860M names KEI (Maine) Power Management (II) LLC 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 Pittsfield Hydro LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — KEI (Maine) Power Management (II) LLC 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 "Pittsfield Hydro LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Pittsfield Hydro still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.