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GAS POWER PLANTSWentzville Assembly & Contiguous
Wentzville Assembly & Contiguous is a 3.0 MW retired gas power plant in St Charles County, Missouri, operated by General Motors LLC.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingJun 1981 (completed)
- ClosedDec 2016 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| GEN1 | Natural Gas Steam Turbine | 3.0 MW | Retired |
Plant details
- Operator
- General Motors LLC
- Location
- St Charles County, Missouri
- Balancing authority
- MISO
- Sector
- Industrial CHP
- Capacity
- Retired: 3.0 MW
- First unit online
- Jun 1981
- EIA plant ID
- 57932
Location
38.8200, -90.8181
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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