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#093 Behind the Scenes of a Nuclear Microreactor Startup with Matt Loszak, Founder CEO of Aalo Atomics [Replay]

Aug 19, 2025
Matt Loszak, Founder and CEO of Aalo Atomics, shares his unique journey from software to the forefront of nuclear energy innovation. He discusses the changing public perception of nuclear power since the 1950s and highlights the regulatory landscape that shapes the industry. Loszak dives into the appeal of microreactors as a clean energy solution and explains the innovative manufacturing process behind them. He also addresses the importance of venture capital support and offers insights into what to consider when hiring for a nuclear startup.
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INSIGHT

Match Energy Source To Application

  • Different energy sources fit different applications; nuclear excels at continuous 24/7 baseload while renewables suit intermittency.
  • Loszak highlights the hidden cost of overbuilding renewables plus storage versus nuclear's high capacity factor.
ANECDOTE

Marvel Reactor Inspired Aalo

  • Loszak discovered the Marvel reactor at Idaho National Lab as a practical path forward for Aalo.
  • Marvel uses liquid metal cooling and TRIGA-like uranium-zirconium-hydride fuel, offering compactness and inherent safety.
INSIGHT

Use Government Test Data Strategically

  • Leveraging government-funded test reactors gives private firms credible nuclear test data to ease regulatory approval.
  • Aalo plans to scale Marvel's validated physics to a commercial design to shorten licensing timelines.
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