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TVA’s Local Power Company Partners

We work hand-in-hand with our local power companies to fulfill our mission of providing low-cost, reliable public power to the 10 million people of the Tennessee Valley. What follows is a full list of our partners throughout the region.

TVA Customer Delivery Map

Click a title for more information about the local power company.

Erwin Utilities Authority

244 Love Street
Erwin, Tennessee 37650
(423) 743-1820

Incorporated in 1945, Erwin Utilities Authority provides electric, water wastewater and optic fiber services to Unicoi County in Tennessee. The company has more than 8,850 business and residential customers and maintains more than 260 miles of transmission and fiber line.