Duke Energy's Marshall coal-fired power plant on Lake Norman.
Duke Energy's Marshall coal-fired power plant on Lake Norman. Diedra Laird dlaird@charlotteobserver.com
Duke Energy's Marshall coal-fired power plant on Lake Norman. Diedra Laird dlaird@charlotteobserver.com

Norwegian pension fund may dump Duke Energy stocks

May 28, 2015 01:07 PM