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Transmission System Projects

The following transmission line projects are currently being carried out by TVA.

Alabama

Huntsville (Charity Lane project)
TVA has announced a preferred route for about thirteen and half miles of transmission line to power Huntsville Utilities’ expanded substation and provide continued reliable power to the growing area.

Georgia

Calhoun-Dalton (Calhoun, Georgia project)
TVA is considering building a transmission line that would improve electric reliability by providing a second source of reliable power to the area.

Mississippi

Ackerman-Kosciusko Area (Red Hills-Leake project)
TVA is proposing to build about 55 miles of transmission line to improve reliability and resolve overload issues.

Holly Spring-Ashland (Ashland project)
TVA proposes to build 15 miles of transmission line in Benton and Marshall Counties, Mississippi to power a new substation and improve electric reliability in the area.

Philadelphia (House project)
TVA proposes to build about 12 miles of transmission line in Neshoba County to power an upgraded substation and improve power reliability in the area.

Tupelo Area (Union-Tupelo project)
TVA proposes to build 12-15 miles of transmission line in Union and Lee Counties, Mississippi to relieve possible overloading on existing lines and improve electric reliability in the area.

West Batesville – North Oakland
TVA proposes to build about 40 miles of transmission line to power Tallahatchie Valley EPA’s new substation and provide more reliable power reliability to the area.

Tennessee

Cornersville
TVA has chosen a preferred route for a new transmission line that would improve electric reliability by providing power to Duck River EMC's new substation in Cornersville.

Knox County (East Knox project)
TVA is considering building two new transmission lines and a switching station that would relieve overloaded equipment and provide additional power to the East Knox County area.

Lebanon (Vesta Road project)
TVA is considering improvements to the transmission system in the Lebanon, Tennessee area.

Haywood and Fayette Counties (Memphis Regional Megasite project)
TVA is considering transmission line routes that will provide power to the new Memphis Regional Megasite, located in Haywood County.

Lynnville
TVA is considering improvements to the transmission system in the Lynnville that will improve reliable electric service in the area.

Putnam and Cumberland Counties (Plateau Substation project)
New 500 kilovolt transmission equipment is needed in Putnam and Cumberland Counties by 2016 to meet anticipated power loads.

Rickman
TVA is considering improvements to its transmission system that would provide power for growing industrial load in Rickman and the surrounding area.

Sunbright Area (Sunbright and Deer Lodge project)
TVA is considering building a substation and six to nine miles of transmission line to improve power reliability in Morgan County.

Selmer-Adamsville (Selmer-West Adamsville project)
TVA is considering improvements to the transmission system in the Selmer-Adamsville area. The proposed project includes a new switching station and transmission line.

Spencer
TVA is considering building a transmission line that would power Caney Fork EC's new 161,000 volt substation and provide additional power for growing load in the area.

South Pittsburg
TVA is considering building a transmission line that would power Sequachee Valley EC's new 161,000 volt substation and provide additional power for growing industrial load in the area.

Woodland Mills
TVA is considering building a transmission line that would power Gibson EMC's new substation, needed to improve power reliability and provide industrial expansion in the area.

 

           
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