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Fort Patrick Henry Dam is a hydroelectric dam on the South Fork Holston River within the city of Kingsport, in Sullivan County in the U.S. state of Tennessee.It is the lowermost of three dams on the South Fork Holston owned and operated by the Tennessee Valley Authority, which built the dam in the early 1950s to take advantage of the hydroelectric potential created by the regulation of river ...
At Buffalo Mountain in Oliver Springs, Tennessee, TVA operates three wind turbines with a combined generation capacity of 2 MW and purchases the output of 15 additional wind turbines owned by Invenergy that have a combined capacity of 27 MW. As of 2013, the agency had purchased agreements from power generated from wind farms outside its service ...
In February 2012, TVA said the design modifications to Watts Bar 2 were partially responsible for the project running over budget and behind schedule. [5] The second unit costs a total of $4.7 billion bringing the total costs of the two unit plant to more than $12 billion. [10] It will likely be the last Generation II reactor to be completed in ...
The dam is a rock-filled crib-type dam 30 feet (9.1 m) high and 450 feet (140 m) long. The two units at the powerhouse downstream from the dam have a generating capacity of 23,100 kilowatts. [1] The dam typically schedules major recreational releases on weekends in spring and fall and five days per week in summer months. [2]
Boone Dam is a concrete gravity-type dam 160 feet (49 m) high and 1,532 feet (467 m) long, and has a generating capacity of 81,000 kilowatts. [2] While the main section of the dam is a concrete structure, the northern half of the dam consists of a 750-foot (230 m) earth-and-fill structure that seals off the floodplain adjacent to the main river ...
The plant serves as an important element for peak power generation and grid balancing in the TVA system. Construction was started in 1970 and was completed in 1978. [7] The plant was idled in March 2012 due to cracks in the generators' rotors. The plant came entirely back on line in April 2014. [8] Diagram of the facility The underground powerhouse
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Watts Bar Dam is a hydroelectric dam on the Tennessee River in Meigs and Rhea counties in Tennessee, United States.The dam is one of nine dams on the main Tennessee River channel operated by the Tennessee Valley Authority, which built the dam in the early 1940s to provide flood control and electricity and to help create a continuous navigable channel along the entire length of the river.