James Krellenstein
CEO of Alva Energy and returning guest on Decouple with deep expertise in nuclear engineering and power development; provides the technical masterclass on the AP1000's NSSS and passive safety architecture.
Best podcasts with James Krellenstein
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Dec 24, 2024 • 1h 20min
A Civil Nuclear Debate
In a thought-provoking discussion, James Krellenstein, CEO of Alva Energy, and Ted Nordhaus, executive director of The Breakthrough Institute, debate the future of nuclear technology. They explore the merits of large light water reactors versus advanced small modular reactors. Topics include the challenges of building large reactors in the U.S., financial and regulatory obstacles, and the importance of consensus in nuclear advocacy. Their nuanced conversation promotes collaboration to navigate the complex landscape of nuclear energy innovation.
Nov 18, 2025 • 1h 9min
The AP1000 Masterclass
James Krellenstein, CEO of Alva Energy and a nuclear engineering expert, returns for a masterclass on the AP1000's advanced safety features. He shares the innovative passive safety architecture that outperforms traditional systems during emergencies. Listeners learn about the reactor's efficient design, including core makeup tanks and automatic depressurization systems. James discusses the challenges faced in validating these systems with the NRC and DOE, showcasing how the AP1000 represents a leap forward in nuclear safety.
