US DOE
Alison Hahn serves as the Director of Nuclear Reactor Deployment in the Office of Nuclear Energy. She leads a diverse portfolio of research, development, and demonstration programs focused on modernizing technologies and approaches necessary to maintain the existing fleet of reactors, including the Light Water Reactor Sustainability program, and reducing the technical, financial, and regulatory uncertainty of multiple advanced reactor technologies. Her office manages several programs to enable and accelerate advanced reactor deployment including the Advanced Reactor Demonstration Program’s Risk Reduction projects, National Reactor Innovation Center, Advanced Reactor Safeguards, and Regulatory Development. Her office also manages the Integrated Energy Systems programs and multiple hydrogen production demonstration projects.