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GAS POWER PLANTSTrigen St. Louis
Trigen St. Louis is a 34.2 MW operating gas power plant in St Louis County, Missouri, operated by Centerstream STL, LLC.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| ST-3 | Natural Gas Fired Combined Cycle | 18 MW | |
| CT-1 | Natural Gas Fired Combined Cycle | 5.9 MW | |
| CT-2 | Natural Gas Fired Combined Cycle | 5.9 MW | |
| ST-4 | Natural Gas Steam Turbine | 1.5 MW | |
| ST-5 | Natural Gas Steam Turbine | 1.5 MW | |
| IC-1 | Natural Gas Internal Combustion Engine | 1.2 MW |
Plant details
- Operator
- Centerstream STL, LLC
- Location
- St Louis County, Missouri
- Balancing authority
- MISO
- Sector
- IPP CHP
- Capacity
- Operating: 34.2 MW
- First unit online
- Jun 1999
- EIA plant ID
- 56309
Location
38.6359, -90.1809
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- SCS American Bottoms 009885 Sauget, LLCSolar farms · 1.8 MW · 3.1 mi
- Anheuser-Busch St LouisGas power plants · 22.0 MW · 3.1 mi
- Milam Gas RecoveryGas power plants · 2.4 MW · 3.1 mi
- IKEA St. Louis 410Solar farms · 1.0 MW · 3.5 mi
- Renewable Energy Center at BJHSolar farms · 1.6 MW · 4.2 mi
- Granite City WorksOther power plants · 78.0 MW · 5.1 mi
- St. Clair Solar 3Solar farms · 2.0 MW · 5.1 mi
- SV CSG East St LouisSolar farms · 5.0 MW · 6.3 mi
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