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United States › Power plants › Oil-fired power plants › New York

OIL-FIRED POWER PLANTS

Oswego Harbor Power

Oswego Harbor Power is a 1,804 MW operating oil-fired power plant in Oswego County, New York, operated by Oswego Harbor Power.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingDec 1948 (current stage)
  5. ClosedDec 2003 (not yet reached)

This plant has generators at more than one stage; see the table below.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
ST5Petroleum Liquids902 MW OperatingJun 1975
ST6Petroleum Liquids902 MW OperatingDec 1979
3Natural Gas Steam Turbine92 MW RetiredDec 1948Dec 2003

Plant details

Operator
Oswego Harbor Power
Location
Oswego County, New York
Balancing authority
NYIS
Sector
IPP Non-CHP
Capacity
Operating: 1,804 MW
Retired: 92.0 MW
First unit online
Dec 1948
EIA plant ID
2594

Location

43.4586, -76.5319

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