Nearly four decades after erecting Chattanooga s biggest office complex to consolidate its power headquarters and operations, the Tennessee Valley Authority said it no longer needs as much office space and is studying whether it should demolish, sell or revamp at least part of its 1.4 million-square-foot office complex that spreads across more than 8 acres of downtown Chattanooga.
The community murals painted on the brick walls around the EPB substation will soon feature 10 more local Chattanooga-area artists with displays on the fourth and final side of the downtown block.