8 EIA-registered power plants in St Charles County, MO totalling 6 GW of nameplate capacity, ranked and mapped inside MISO.
8 matching plants·ranked by nameplate capacity
| Rank | Plant | Capacity | ||||
|---|---|---|---|---|---|---|
| 1 | Waterford 3Entergy Louisiana LLCDetailed profile | 1,199.8 MW | Nuclear | Entergy Louisiana LLC | St Charles County | |
| 2 | SiouxUnion Electric Co - (MO) | 1,099.4 MW | Conventional Steam Coal | Union Electric Co - (MO) | St Charles County | |
| 3 | Little GypsyEntergy Louisiana LLC | 1,002.9 MW | Natural Gas Steam Turbine | Entergy Louisiana LLC | St Charles County | |
| 4 | St. Charles Power Station (LA)Entergy Louisiana LLC | 1,000 MW | Natural Gas Fired Combined Cycle | Entergy Louisiana LLC | St Charles County | |
| 5 | Taft Cogeneration FacilityOccidental Chemical Corporation | 894.2 MW | Natural Gas Fired Combined Cycle | Occidental Chemical Corporation | St Charles County | |
| 6 | Waterford 1 & 2Entergy Louisiana LLC | 445.5 MW | Natural Gas Steam Turbine | Entergy Louisiana LLC | St Charles County | |
| 7 | Dow St Charles OperationsDow Chemical Co - St Charles | 323.6 MW | Natural Gas Fired Combined Cycle | Dow Chemical Co - St Charles | St Charles County | |
| 8 | O'Fallon Renewable Energy CenterUnion Electric Co - (MO) | 4.5 MW | Solar Photovoltaic | Union Electric Co - (MO) | St Charles County |
County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.