World Power Plants

Claytor is a 74.8 MW hydroelectric power plant in the United States, operated by Appalachian Power Co and commissioned in 1938. Ranked #246 of 1,469 hydro plants in the United States, this facility represents 0.06% of the country's total hydro capacity of 117,947 MW. The largest hydro plant in the United States is the Grand Coulee Dam at 6,809 MW, making Claytor 91.1 times smaller. Nearby plants within 50 km include Celanese Acetate LLC (27.2 MW, Gas), Byllesby 2 (21.6 MW, Hydro), and Radford Army Ammunition Plant (18 MW, Gas). The facility is located in Virginia, approximately 30 km southwest of Roanoke.

Capacity
74.8 MW
Commissioning Year
1938

88 years old

Owner
Appalachian Power Co
Location
37.0750°, -80.5847°

United States of America, North America

Context & rankings
  • 2,514. largest of 10,098 plants in United States of America
  • #11,507 worldwide by installed capacity
  • #2,689 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of United States of America
Age & fleet comparison

88 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Appalachian Power Co operates 15 plants totalling 6,656 MW

Regional density

30 plants within 100 km, 3,436 MW combined

Nearest plant: Radford (1.1 km)

Location

Coordinates:: 37.075000, -80.584700
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Carbon Footprint

Zero Direct Emissions

Claytor is a hydro power plant producing approximately 262 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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