Company shares programs, tips, tools and available assistance to help customers save money and manage energy use CHARLOTTE, N.C., June 5, 2024 /PRNewswire/ -- Warmer-than-average temperatures may hit this summer, according to the National Oceanic and Atmospheric Administration seasonal temperature outlook. But before summer temperatures soar, Duke Energy is offering ways customers can take control of their energy use. "Hotter days mean increased energy use as customers rely on air conditioning to stay cool, ...