The Duke Energy Center towers over Charlotte’s South Tryon Street.
The Duke Energy Center towers over Charlotte’s South Tryon Street. MARK HAMES mhames@charlotteobserver.com
The Duke Energy Center towers over Charlotte’s South Tryon Street. MARK HAMES mhames@charlotteobserver.com

Duke Energy losing favor with customers, survey finds

May 11, 2016 10:41 AM