Accessibility StatementSkip Navigation Empowering customers with tools and tips to manage costs during well-below-average November temperatures CHARLOTTE, N.C., Nov. 7, 2025 /PRNewswire/ -- With the coldest air of the season forecast to arrive early next week, Duke Energy is committed to helping customers across the Carolinas save energy and money as heating systems work harder. By acting now, customers can take more control of their energy use – even as temperatures drop well below typical November average ...