
Atomic Show #314 – Economies of scale for micro, small, medium, large reactors – with Jame Krellenstein
James Krellenstein is a physicist, consultant and nuclear energy historian. He is currently employed as a senior advisor to Global Health Strategies. He started up their decarbonization practice with an emphasis on nuclear energy along with renewables. He was the lead author on GEH’s report on ways to reduce global dependence on Russia for necessary…

Parnassus Versus Green Century: A Contrast in Styles
Cross-posted from Nucleation Capital June, July and August of 2023 were the three hottest months the Earth has ever seen by such a large margin, it left climate scientists agog. Climate disasters are…

Unnecessary rules should be eliminated
Commissioners on the Nuclear Regulatory Commission are worried. They see a pending avalanche of license applications for new reactors, fuel production facilities, uranium mines, transportation containers, and waste repositories with an insufficiently sized…

NRC Chair Hanson shares his thoughts on the NRC’s mission with ANS Executive Director Piercy.
Craig Piercy, the Executive Director and CEO of the American Nuclear Society (ANS), sat down with Chair Chris Hanson of the Nuclear Regulatory Commission (NRC) to talk about the NRC’s role in nuclear…

Experience Power with a healthy dose of microgrids, hydrogen and nuclear energy information
Each year since 1998, POWER Magazine has hosted a conference titled Experience Power that brings together utilities, suppliers, customers and energy leaders to discuss trends in the electric power sector. The event is…

Atomic Show #314 – Economies of scale for micro, small, medium, large reactors – with Jame Krellenstein
James Krellenstein is a physicist, consultant and nuclear energy historian. He is currently employed as a senior advisor to Global Health Strategies. He started up their decarbonization practice with an emphasis on nuclear…

Atomic Show #313 – Stefano Buono, Founder and CEO of Newcleo
Stefano Buono is a physicist and the successful founder of Advanced Accelerator Applications, a multibillion dollar company that pioneered the use of several therapeutic medical isotopes. After making several people very rich, including…

Atomic Show #312 – Tyler Bernstein, CEO Zeno Power
Zeno Power makes cost-effective radioisotope power systems (RPS) for some of the most challenging environments in the solar system. Its systems use a proprietary package that allows a wider variety of isotopes to…
PM-3A Design and Construction: Rapid Pace to Fulfill a Need
Between January 1 and March 1, 1962, the plant was assembled by a team of contractors and military technicians. On March 4, 1962, the plant reached initial criticality. The U. S. Navy began…
History and promise of high temperature gas cooled reactors
By: Diarmuid Foley A small modular nuclear reactor to replace coal plants could be on the market within 5 years. In 2014, the Generation IV international forum[1] confirmed the Very High Temperature Reactor…
Small is Beautiful, Even for Nuclear Fission Reactors
E. F. Schumacher published a book titled Small is Beautiful in 1973 that has become one of the reference sources for ecologists and people interested in living on a human scale. In part,…
Who said modular construction would save money on first of a kind units?
On July 27, 2015, the Wall St. Journal published an article written by Rebecca Smith titled Prefab Nuclear Plants Prove Just as Expensive. That piece has been widely shared and discussed on social…
AP1000 granted NRC Design Certification
The Westinghouse AP1000 reactor plant design has been awarded a Design Certification by the US NRC. The decision was published in the Federal Register on 30 December 2005 and will become final 30…
Diseconomy of scale – world’s largest canned-motor reactor coolant pump
On February 16, 2015, an AP article by Ray Henry titled Nuclear plants delayed in China, watched closely by US firms contained a short paragraph that has contributed to a number of sleepless…
Natural gas burners file suit challenging fairness of New York Zero Emission Credts
A coalition of electric power producers that operate natural gas-burning generation plants have filed suit in the U.S. District Court Southern District of New York. They are challenging the New York State Department…
Kevlar Vest – Opposite of a Smoking Gun (#1 in a series)
As regular readers know, I harbor cynical thoughts about the motivations of some anti-nuclear commentators. I honestly believe that many of them are supportive of continued market domination by coal, oil and/or gas….
Smoking gun – part 2 (Direct anti-nuclear political comment from coal supporter)
Back on 14 January 2006, I posted a comment titled “Smoking gun – part 1” in which I told you that I would be on the look out for nuclear opposition that can…
Investing in Nuclear
Nuclear investments – enabling the transition to a low-carbon economy

How Hot is Cold Fusion?
The 24th International Conference on Cold Fusion (ICCF24) was held at the lovely and spacious Computer History Museum in Mountain View, CA over four days in late July. As a venture investor looking at evaluating and investing in a wide range of advanced nuclear ventures, I was invited to participate and/or sponsor the event. While…

Nucleating our carbon-managed future
If you’ve studied chemistry, you’ll know that the nucleation point describes the start of a change in physical state, such as from a solid to a liquid, or liquid to gas. Water starting to crystallize into ice nucleates where the first H2O molecules reorganize as a solid. We’re seeing a similar transformation of human society—forced…

Rod Adams
Managing Partner, Nucleation Capital, a venture fund enabling broader investor access to a diverse portfolio of advanced nuclear energy and deep decarbonization ventures. Nuclear energy expert and former submarine Engineer Officer with nuclear propulsion plant experience. Founder, Adams Atomic Engines, Inc. Host and producer, The Atomic Show Podcast.