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United States › Power plants › Oil-fired power plants › Illinois

OIL-FIRED POWER PLANTS

Mascoutah

Mascoutah is a 6.7 MW retired oil-fired power plant in SAINT CLAIR County, Illinois, operated by City of Mascoutah - (IL).

Plant statusClosed
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJun 1946 (completed)
  5. ClosedJul 2011 (current stage)

Open in Google MapsMore oil-fired power plants in Illinois

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
IC5Petroleum Liquids2.3 MW RetiredMay 1973Jul 2011
IC4Petroleum Liquids2.1 MW RetiredAug 1968Jul 2011
IC3Petroleum Liquids1.1 MW RetiredJun 1954Jul 2011
IC1Petroleum Liquids0.6 MW RetiredAug 1946Jul 2011
IC2Petroleum Liquids0.6 MW RetiredJun 1946Jul 2011

Plant details

Operator
City of Mascoutah - (IL)
Location
SAINT CLAIR County, Illinois
Sector
Electric Utility
Capacity
Retired: 6.7 MW
First unit online
Jun 1946
EIA plant ID
950

Location

38.4844, -89.7992

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