World Power Plants

Nottely is a 15.9 MW hydro power plant in the United States, commissioned in 1958 and operated by the Tennessee Valley Authority. Ranked #544 of 1,469 hydro plants in the United States, it represents 0.01% of the total hydro capacity of 117,947 MW. The largest hydro plant in the United States is Grand Coulee Dam at 6,809 MW, making Nottely 427 times smaller. Nearby plants include Hiwassee Dam (165.6 MW, Hydro), Apalachia (93.6 MW, Hydro), and Nantahala (43.2 MW, Hydro). The facility is located in Georgia, approximately 80 km from the nearest major city, Chattanooga.

Capacity
15.9 MW
Commissioning Year
1958

68 years old

Owner
Tennessee Valley Authority
Location
34.9592°, -84.0876°

United States of America, North America

Context & rankings
  • 4,283. largest of 10,098 plants in United States of America
  • #21,039 worldwide by installed capacity
  • #4,860 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

68 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Tennessee Valley Authority operates 60 plants totalling 47,131 MW

Regional density

48 plants within 100 km, 14,924 MW combined

Nearest plant: Murphy Farm Power LLC (7.8 km)

Location

Coordinates:: 34.959200, -84.087600
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Carbon Footprint

Zero Direct Emissions

Nottely is a hydro power plant producing approximately 56 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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