Tennessee Valley Authority - Producer of public power, steward of the Tennessee River system, and a regional economic development agency.
Tennessee Valley Authority Natural Heritage Project - Maintains data on threatened and endangered plant and animal species in the TVA service area, which includes almost all of Tennessee and parts of six surrounding states.
Tennessee Valley Authority: History - Timeline of the agency from its creation in 1933, its contribution to Valley life in the 1930s and to industry in the 1940s, and its growth and development to the present.