Atomically Speaking, the Nuclear Energy and National Security Coalition's Official Podcast

In this episode, NENSC Co-Chair Daniel Poneman sits down with Johney Green — Director of Savannah River National Laboratory (SRNL) and President and CEO of Battelle Savannah River Alliance — for a conversation on the part of the nuclear enterprise most people never see: what happens to nuclear material after it comes out of a reactor, and why that determines how far the nuclear renaissance can go. Green explains SRNL's unique niche as the government's deepest bench on tritium, uranium, plutonium, and separations chemistry, untangles excess weapons plutonium from the roughly 94,000 tons of used commercial fuel, and describes what restarting H-Canyon and HB-Line would mean for a domestic advanced-reactor fuel supply and for breaking China's chokehold on critical materials. He also makes the case for putting AI, automation, and robotics to work on nuclear materials handling, where the hot-cell technology is decades old and the opportunity is enormous.

In this episode, NENSC Co-Chair Daniel Poneman sits down with James P. Danly — Deputy Secretary of Energy, former FERC Commissioner, and Army veteran — for a conversation on why a reliable grid is a national security asset and what it will take to rebuild American nuclear capability from the ground up. Danly discusses how DOE is implementing the nuclear executive orders, the role of the Reactor Pilot Program in moving first-of-a-kind reactors from paper to operation, why restoring domestic uranium enrichment matters for everything from commercial markets to naval fuel and the deterrent, and how the United States can become the preferred nuclear partner for countries choosing between American technology and offers from Russia and China. It's a direct look at the fuel cycle, the National Labs, and the concrete results that will tell us America has regained its nuclear leadership.

In this episode, NENSC Co-Chair Daniel Poneman sits down with Susan Eisenhower — national security strategist, acclaimed author of How Ike Led, and granddaughter of President Dwight D. Eisenhower — for a wide-ranging conversation spanning more than seventy years of nuclear history, from her grandfather's landmark Atoms for Peace address to the demands of today's nuclear moment. Drawing on decades advising on nuclear policy, energy, and U.S.–Russia relations, Eisenhower makes the case for nuclear as the 24/7 answer to surging electricity and AI-driven demand, explains why American leadership and global engagement are central to managing proliferation risks, and offers candid lessons on how the industry can finally tell its story to the public. The result is a clear-eyed look at the strategic vision — and the focus — it will take for the United States to lead the new nuclear era.

In this episode, NENSC Co-Chair Daniel Poneman sits down with Jay Tilden and Chris Ploch — the Coalition's newly appointed Executive Director and Deputy Director — to explore how DOE's twin missions of national nuclear security and civilian energy must work in concert, why a domestic uranium enrichment capability is both a security and economic imperative, and what listeners can expect from NENSC in the months ahead.

In this episode of Atomically Speaking, NENSC Co-Chair Daniel Poneman sits down with Brad Williams, Senior Policy Advisor at the Idaho National Laboratory to explore the evolving landscape of nuclear energy in the United States. From rebuilding the nuclear fuel supply chain to advancing bipartisan legislation, they discuss how policy, innovation, and collaboration are shaping a new era of nuclear deployment both at home and globally.

In this episode of Atomically Speaking, NENSC Co-Chair Daniel Poneman and Jake Jurewicz, CEO and Co-Founder of Blue Energy, sat down during CERAWeek to talk about what led him to co-found Blue Energy and to discuss Blue Energy’s model aimed at accelerating nuclear energy deployment globally.

In this episode, NENSC Co-Chair Dan Poneman and Dr. Kim Budil talk about the path that led her to leading the Lawrence Livermore National Laboratory, reflections on the history of the lab and its prior leaders, and explore the science of fusion, its potential commercial viability, and the role of NIF and fusion testing in ensuring the safety of the U.S. nuclear stockpile.

In this episode, NENSC Co-Chair Dan Poneman convenes two leading experts for a thoughtful conversation regarding ongoing negotiations between the United States and the Kingdom of Saudi Arabia on a “123 agreement,” a civil nuclear cooperation agreement that provides a framework for peaceful nuclear energy cooperation. Participants include Robert Einhorn, a senior fellow in the Arms Control and Non-Proliferation Initiative and the Strobe Talbott Center for Security, Strategy, and Technology at the Brookings Institution, and Pranay Vaddi, a senior nuclear fellow at the Center for Nuclear Security Policy at the Massachusetts Institute of Technology.