Duke Energy is not known for embracing renewable energy in North Carolina. About one percent of the Duke Energy Progress’ and Duke Energy Carolinas’ electric capacities in the state come from renewables—mostly solar, as well as a small amount of wind and biomass. Duke’s favored plan projects that number to rise to just 3 percent, 15 years from now. At the same time, Duke has a subsidiary business solely focused on developing and selling renewable energy across the country. WFAE’s Ben Bradford spoke to the president of Duke Energy Renewables for a businessman’s perspective on the green revolution.