John H Kerr — Mecklenburg, VA — Operational Power Plant
EIA 860M DataOperational
Total Capacity
296.8 MW
Summer: 296.6 MW | Winter: 296.6 MW
Technology
Hydro
9 generators
First Unit Online
November 1, 1952
John H Kerr is a hydro power plant in Mecklenburg County, VA with 9 generating units totaling 296.8 MW of nameplate capacity. It is operated by USCE-Wilmington District. Its first unit came online in 1952.
About this plant
John H. Kerr Dam is concrete gravity-dam located on the Roanoke River in Virginia, creating Kerr Lake. The dam was built by the U.S. Army Corps of Engineers between 1947 and 1953 for the purposes of flood control, and hydropower. The dam also serves wildlife resources, forest conservation, and public recreational uses. The John H. Kerr Dam currently produces over 426 GWh of electricity annually and has prevented over $385 million in flood damage since completion. The dam is named after John H. Kerr, a Congressman from North Carolina who was instrumental in authorizing the construction.
Source: Wikipedia
Capacity rank
- #72 in the U.S. by capacity
- #3 in VA by capacity
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Monthly generation history
Source: EIA Form 923
Generators (9)
Operational
9 generators
9 operational generators totaling 296.8 MW · online 1952–2008
Plant Information
| Plant ID | 3833 |
| Plant Name | John H Kerr |
| Operator | USCE-Wilmington District |
| Sector | Electric Utility |
| Balancing Authority | PJM |
| Power Market | |
| County | Mecklenburg |
| State | Virginia (all interconnection requests in Virginia) |
| Status | Operational |
| Generation Type(s) | Hydro |
| Total Nameplate Capacity (MW) | 296.8 |
| Total Summer Capacity (MW) | 296.6 |
| Total Winter Capacity (MW) | 296.6 |
| Generating Units | 9 |
| Operational Units | 9 |
| Planned Units | 0 |
U.S. county map showing Mecklenburg, VA
Data source: U.S. Energy Information Administration EIA Form 860M
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