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United States › Power plants › Solar farms › Maine

SOLAR FARMS

Hartland Solar

Hartland Solar is a 4.0 MW operating solar farm in Somerset County, Maine, operated by Madison Energy Holdings LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingDec 2021 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
HART1Solar Photovoltaic4.0 MW OperatingDec 2021

Plant details

Operator
Madison Energy Holdings LLC
Location
Somerset County, Maine
Balancing authority
ISNE
Sector
IPP Non-CHP
Capacity
Operating: 4.0 MW
First unit online
Dec 2021
EIA plant ID
65460

Location

44.8505, -69.4538

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