Old Hickory — Sumner, TN — Operational Power Plant
EIA 860M DataOperational
Total Capacity
103.7 MW
Summer: 115.7 MW | Winter: 115.7 MW
Technology
Hydro
4 generators
First Unit Online
April 1, 1957
Old Hickory is a hydro power plant in Sumner County, TN with 4 generating units totaling 103.7 MW of nameplate capacity. It is operated by USCE-Nashville District. Its first unit came online in 1957.
About this plant
Old Hickory Lock and Dam is a dam located in middle Tennessee on the Cumberland River at river mile 216.2 in Sumner and Davidson Counties, approximately 25 miles (40 km) upstream from Nashville. The reservoir behind the dam is Old Hickory Lake. The dam and lake are named after President Andrew Jackson, who lived in the vicinity at The Hermitage.
Source: Wikipedia
Capacity rank
- #182 in the U.S. by capacity
- #13 in TN by capacity
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Monthly generation history
Source: EIA Form 923
Generators (4)
Operational
4 generators
4 operational generators totaling 103.7 MW · online 1957
Plant Information
| Plant ID | 3426 |
| Plant Name | Old Hickory |
| Operator | USCE-Nashville District |
| Sector | Electric Utility |
| Balancing Authority | TVA |
| Power Market | |
| County | Sumner |
| State | Tennessee (all interconnection requests in Tennessee) |
| Status | Operational |
| Generation Type(s) | Hydro |
| Total Nameplate Capacity (MW) | 103.7 |
| Total Summer Capacity (MW) | 115.7 |
| Total Winter Capacity (MW) | 115.7 |
| Generating Units | 4 |
| Operational Units | 4 |
| Planned Units | 0 |
U.S. county map showing Sumner, TN
Data source: U.S. Energy Information Administration EIA Form 860M
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