PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3780
EIA plant 3780
Penhook · Pittsylvania · VA
Smith Mountain
Operated by Appalachian Power Co
Published location
Where is Smith Mountain?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
37.041300, -79.535600
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 6,275 MWh |
| 2 | -3,170 MWh |
| 3 | -11,493 MWh |
| 4 | -89 MWh |
| 5 | -6,032 MWh |
| 6 | -7,181 MWh |
| 7 | -20,946 MWh |
| 8 | -19,531 MWh |
| 9 | -8,506 MWh |
| 10 | -12,918 MWh |
| 11 | -7,872 MWh |
| 12 | -9,392 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 2 | Conventional Hydroelectric | WAT | 150.1 | OP |
| 4 | Conventional Hydroelectric | WAT | 150.1 | OP |
| 3 | Hydroelectric Pumped Storage | WAT | 115.3 | OP |
| 1 | Hydroelectric Pumped Storage | WAT | 66 | OP |
| 5 | Hydroelectric Pumped Storage | WAT | 66 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
3780
Sector
Electric Utility
Water source
Roanoke River
Data edition
2024-final