Hughes County, South Dakota has 2 power plants totaling 787 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Oahe | Pierre | Hydroelectric | 786 MW | Usace-Omaha |
| Pierre Solar | Pierre | Solar | 1.0 MW | Pierre Solar |
Hughes County, South Dakota has 2 power plants totaling 787 MW of nameplate capacity. Hydroelectric is the dominant fuel source at 100% of installed capacity, followed by Solar (0%). The largest facility is Oahe at 786 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Hughes County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.