"North Carolina already ranks fourth in the nation for overall solar power with approximately 45,000 Duke Energy customers generating about 350 megawatts through solar panels," said Meghan Dewey, vice president of products and services for Duke Energy. "PowerPair is a valuable solution for our customers ready to invest in solar plus storage for their homes. It is one of several ways we're helping our customers save energy and money, while continuing to explore new ways to help manage low carbon grids of the ...