Anheuser-Busch St Louis
Natural gas power plant · St Louis City County, Missouri
Details
- Primary fuel
- Natural gas
- Technology
- Natural Gas Steam Turbine
- Operator
- Anheuser-Busch Inc
- County
- St Louis City County
- Generating units
- 3
- Share of state capacity
- 0.11%
- Rank among natural gas plants in Missouri
- #29 of 35
- EIA plant code
- 10430
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Natural Gas Steam Turbine | 11 MW | 11 MW | 1947 | Operating |
| GEN3 | Natural Gas Steam Turbine | 11 MW | 11 MW | 1948 | Operating |
| GEN4 | Natural Gas Steam Turbine | 4.1 MW | 4.1 MW | 1939 | Out of service and NOT expected to return to service in next calendar year |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Missouri
| Fredericktown Energy Center | Natural gas | 28 MW |
| Jackson (MO) | Other | 26 MW |
| Adelite Solar, LLC | Solar | 25 MW |
| Nevada | Other | 22 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 26 MW solar plant and a 26 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Missouri power plants · What Missouri actually generates