Program to pair home solar installations with battery energy storage continues to help advance rooftop solar Company is looking at ways to enhance pilot to make it available to more customersCHARLOTTE, N.C., July 22, 2024 /PRNewswire/ -- Duke Energy (NYSE: DUK) has enrolled more than 1,300 customers in North Carolina in its new PowerPairSM pilot, a one-time incentive-based program designed to help make a home solar plus battery system more affordable for customers.Approved by the North Carolina Utilities Co ...