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United States › Power plants › Hydroelectric plants › Maine

HYDROELECTRIC PLANTS

Howland Hydro Station

Howland Hydro Station is a 1.8 MW retired hydroelectric plant in Penobscot County, Maine, operated by Penobscot River Restoration Trust.

Plant statusClosed
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJul 1916 (completed)
  5. ClosedJan 2015 (current stage)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
HL01Conventional Hydroelectric0.6 MW RetiredJul 1921Jan 2015
HL02Conventional Hydroelectric0.6 MW RetiredJul 1916Jan 2015
HL03Conventional Hydroelectric0.6 MW RetiredJul 1916Jan 2015

Plant details

Operator
Penobscot River Restoration Trust
Location
Penobscot County, Maine
Balancing authority
ISNE
Sector
IPP Non-CHP
Capacity
Retired: 1.8 MW
First unit online
Jul 1916
EIA plant ID
1472

Location

45.2386, -68.6572

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem