St Louis County, Missouri has 4 power plants totaling 34 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Trigen St. Louis | St Louis | Natural Gas | 34.2 MW | Centerstream Stl, Llc |
| Howard Bend | Chesterfield | Oil | — MW | Union Electric Co - (Mo) |
| Meramec | St. Louis | Coal | — MW | Union Electric Co - (Mo) |
| Castle Bluff Energy Center | St. Louis | Natural Gas | — MW | Union Electric Co - (Mo) |
St Louis County, Missouri has 4 power plants totaling 34 MW of nameplate capacity. Natural Gas is the dominant fuel source at 100% of installed capacity, followed by Oil (0%) and Coal (0%). The largest facility is Trigen St. Louis at 34 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in St Louis County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.