"Powering the Nuclear Renaissance: Accelerating U.S. Leadership in Advanced Nuclear Reactors"

The House Science, Space, and Technology Committee held a bipartisan subcommittee hearing on September 3, 2026, titled "Powering the Nuclear Renaissance: Accelerating U.S. Leadership in Advanced Nuclear Reactors." The hearing focused on the progress, challenges, and future of advanced nuclear reactor technologies in the United States, emphasizing the role of federal support, national laboratories, and private sector innovation. Witnesses from leading nuclear companies such as Antara Nuclear, Valor Atomics, and ALO Atomics, as well as academic experts from North Carolina State University, testified about recent milestones including achieving criticality in advanced reactors, the importance of domestic fuel supply chains, and the need for regulatory modernization. Discussions highlighted the Department of Energy's reactor pilot program, the significance of public-private partnerships, and the strategic importance of nuclear energy for national security, military applications, and commercial deployment. Members also addressed workforce development, university research infrastructure, and the necessity of sustained congressional funding to support licensing, manufacturing scale-up, and fuel cycle advancements. The hearing underscored the urgency of accelerating deployment to maintain U.S. global leadership amid international competition, particularly from China, and to meet growing energy demands with safe, affordable, and resilient nuclear power solutions.