In honor of National Hydrogen and Fuel Cell Day in the United States, Dr. Sunita Satyapal, Director of the U.S. Department of Energy’s Hydrogen and Fuel Cell Technologies Office, sits down with Hydrogen Rising co-hosts David Wochner and Sandra Safro to discuss the role of her office in helping build out the U.S. hydrogen economy, including the new DOE Hydrogen Shot initiative, collaboration with the private sector, and areas of international cooperation.