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Why Can't Advanced Nuclear Reactors Scale Without HALEU? · Cheeky Pint

Cheeky Pint

The company building America’s uranium supply from scratch

Scott Nolan, Co-Founder and CEO of General Matter, joins John for a pint to discuss the engineering, economics, and geopolitics behind uranium enrichment. Scott breaks down why advanced reactors can't scale without High-Assay Low-Enriched Uranium (HALEU), why the US outsourced its fuel supply following the Cold War, and how General Matter is building a…

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Notes

  1. Why Can't Advanced Nuclear Reactors Scale Without HALEU? at 2:22

    Scott Nolan says advanced reactors cannot scale without high-assay low-enriched uranium, HALEU, because that fuel is what makes a smaller core possible and… Full answer

  2. Why Hasn't AI Power Demand Changed the Uranium Market Yet? at 11:51

    Scott Nolan says the AI power buildout has not changed the uranium market yet. Full answer

  3. Why Was 20% of Vogtle's Nuclear Cost Overrun Just Interest? at 15:36

    Scott Nolan says interest during a long construction job, not the famous accidents, is a large part of why American nuclear plants got so expensive. Full answer

  4. When Will Paducah Deliver Enriched Uranium? at 25:49

    Scott Nolan says the facility in Paducah, Kentucky is aimed at delivering enriched uranium by the end of the decade, in time to help plug the gap after the… Full answer

  5. Why Did Cheap Satellites Make Launch Cost Matter? at 31:48

    Scott Nolan says a cheap satellite makes launch price the problem you can no longer ignore. Full answer

  6. Why Can Fuel Be Half the Cost of a Small Nuclear Reactor? at 32:54

    Scott Nolan says fuel can be about half the cost of energy from a small modular reactor. Full answer

  7. How Did General Matter Win $900 Million for Uranium Enrichment? at 34:32

    Scott Nolan says General Matter won the $900 million by competing for a capacity-building award Congress authorized, aimed at a ban on uranium imports and the… Full answer

  8. Why Build Uranium Enrichment in Paducah? at 37:20

    Scott Nolan says the uranium enrichment plant is in Paducah because that community most recently did the work in the US, already welcomes it, and has the… Full answer

  9. Is Uranium Enrichment Itself the Hard Part? at 40:59

    Scott Nolan says the hard part is not simply doing uranium enrichment. Full answer

  10. When Did Scott Nolan Believe SpaceX Would Win? at 50:35

    Scott Nolan felt high certainty, by the end of his first week or month as an intern at SpaceX, that SpaceX would eventually win. Full answer

  11. Why Does Founders Fund Not Start Companies? at 52:51

    Scott Nolan says Founders Fund does not programmatically start companies, and the firm does not want to either. Full answer

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