
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…
NEI Small Reactor Forum Report – Part 2
The Nuclear Energy Institute (NEI) hosted its biannual Small Reactor Forum on February 25, 2014. The agenda for the one day event included six well-organized sessions with presentations from three small reactor vendors,…
Economy of Scale?: Is Bigger Better?
It is possible for engineers to make incredibly complex calculations without a single math error that still come up with a wrong answer if they use a model based on incorrect assumptions. (Originally…
Transcript: Atomic Show #278 – Micro-Modular Reactor (MMR) project partners USNC, GFP and OPG
Atomic Show #278 transcript, lightly edited for clarity. Intro music (00:15): Rod Adams (00:21):This is Rod Adams and it’s time for Atomic Show show number 278. Yes, these Atomic Shows are coming almost…
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…
Vogtle continuation decision tells me America still produces leaders that can make complicated, long-term decisions
The Georgia Public Service Commission unanimously approved a plan to continue the Vogtle Expansion Project. Georgia Power, a wholly owned subsidiary of the Southern Company, immediately accepted the deal contained in the plan…
More financial motives for UBS’s effort to encourage nuclear plant retirements in Northeast
Yesterday, I wrote a quick post that linked a recently issued UBS report’s negative views about the economic viability of merchant nuclear power plants in the US to UBS’s large portfolio of troubled…
Smoking Gun Part 8 – (Gas industry firing at coal with Sierra Club assist)
Every once in a while I come across articles that directly support the notion that much of the energy source debate is really a marketing battle, though the stated topic might be “energy…
Why are North American natural gas prices so much lower than rest of world?
I’ve been involved in a reasoned discussion with an oil field accountant / attorney about US natural gas prices and total resource base. I thought that it would be worth preserving and sharing…
Investing in Nuclear
Nuclear investments – enabling the transition to a low-carbon economy

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 abounding apace, with the U.S. hit by 23 large-scale disasters, a record-breaking year already. In Pakistan, extreme rainfall and flooding affected 33…

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…

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.