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United States › Power plants › Hydroelectric plants › Connecticut

HYDROELECTRIC PLANTS

Stevenson

Stevenson is a 30.5 MW operating hydroelectric plant in Fairfield County, Connecticut, operated by FirstLight Power Resources Services LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1919 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
4Conventional Hydroelectric8.0 MW OperatingJan 1936
1Conventional Hydroelectric7.5 MW OperatingJan 1919
2Conventional Hydroelectric7.5 MW OperatingJan 1919
3Conventional Hydroelectric7.5 MW OperatingJan 1919

Plant details

Operator
FirstLight Power Resources Services LLC
Location
Fairfield County, Connecticut
Balancing authority
ISNE
Sector
IPP Non-CHP
Capacity
Operating: 30.5 MW
First unit online
Jan 1919
EIA plant ID
553

Location

41.3833, -73.1714

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