Question · Q3 2025
Carly Davenport asked about Duke Energy's potential role in future nuclear build-out, including AP1000 and Small Modular Reactors (SMRs), particularly as an operator, in light of recent industry announcements. She also questioned if the share of natural gas in the Carolinas Integrated Resource Plan (IRP) would increase with expanded natural gas pipeline capacity into the Southeast, such as the MVP Boost project.
Answer
Harry Sideris, President and CEO, highlighted Duke Energy's experience operating 11 nuclear reactors and its view of nuclear as crucial for future reliability and affordability. He noted that while government and Westinghouse partnerships are encouraging for supply chain, Duke needs to resolve cost overrun and balance sheet protection issues before proceeding with new nuclear projects. Sideris confirmed the IRP includes AP1000s at the North Carolina Commission's request and will continue evaluating both SMRs and large water reactors. Regarding gas, Sideris stated it's part of an 'all-of-the-above' strategy, with gas secured through early 2030, and expects more gas and pipelines will be needed to serve growing economic development, emphasizing dispatchable power as critical.