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United States › Power plants › Gas power plants › Maine

GAS POWER PLANTS

Maine Independence Station

Maine Independence Station is a 550 MW operating gas power plant in Penobscot County, Maine, operated by Casco Bay Energy Co LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMay 2000 (current stage)
  5. Closed (not yet reached)

Open in Google MapsMore gas power plants in Maine

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
GEN3Natural Gas Fired Combined Cycle195 MW OperatingMay 2000
GEN1Natural Gas Fired Combined Cycle178 MW OperatingMay 2000
GEN2Natural Gas Fired Combined Cycle178 MW OperatingMay 2000

Plant details

Operator
Casco Bay Energy Co LLC
Location
Penobscot County, Maine
Balancing authority
ISNE
Sector
IPP Non-CHP
Capacity
Operating: 550 MW
First unit online
May 2000
EIA plant ID
55068

Location

44.8242, -68.7094

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