Let me start by dispelling the notion that I think smaller, modular, manufactured nuclear power systems – often called SMRs or micro reactors – are the be all and end all solution to anything, including climate change or energy security. Though not THE solution, they have the potential to be a crucial, uniquely capable part…
On the morning of September 12, 2021, reactor number 1 of the eagerly awaited HTR-PM project was taken critical for the first time. Initial criticality for any new reactor is a big deal for the people involved in the project; this one is a big deal for the future of nuclear energy. It might also…
Many of those who care about finding solutions to the physical distress that our climate is experiencing, as reported on this week in a landmark 1,300 page report by the IPCC‘s Sixth Assessment Working Group 1 (Climate Change 2021: The Physical Science Basis), are not looking at Wyoming. But based upon the announcement made in…
Atomic energy is a tool that is capable of helping address some of humanity’s most wicked challenges. Clean, abundant, reliable and affordable power makes everything we do a little easier and is becoming increasing urgent in the era of climate change. Unfortunately, atomic energy is a long way from reaching its potential or even achieving…
Kairos Power Is developing a truly new nuclear fission power technology. Their KP-FHR (Kairos Power – Fluoride Salt Cooled, High Temperature Reactor) combines the solid fuel form usually associated with gas-cooled reactors with the fluoride molten salt often associated with fluid-fuel reactors. For Atomic Show #288, my guest was Dr. Per Peterson, Kairos Power’s chief…
Heavy nitrogen has the potential to become as important to the future of atomic fission power system development as heavy water has been up until now. That’s a bold statement, so let me explain why I believe it’s true. Are any nitrogen cooled reactors being used today? One nuclear fission power system – the US…
X-Energy is the lead recipient for one of two industry groups selected to receive $80 M in Department of Energy (DOE) funding as part of a public-private partnership program to demonstrate advanced nuclear power plants on an aggressive time table. Its primary partner in the endeavor is Energy Northwest, which currently owns and operates the…
The University of Illinois at Urbana-Champaign has a stretch goal of completing its next research and test reactor by the end of 2025. It has assembled a team that includes several other major universities, national labs, and industrial partners. It has selected the MMRTM, a product that is being developed by USNC (Ultra Safe Nuclear…
Global First Power (GFP), Ultra Safe Nuclear Corporation (USNC) and Ontario Power Generation (OPG) recently announced that they had formed a joint venture called Global First Power Limited Partnership. That venture will build, own and operate an installation called the Micro Modular Reactor (MMR™) at the Chalk River Laboratories site. Mark Mitchell and Eric MGoey…
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 regularly these days. I guess it helps to have not only myself, but all of my guests, working from home. Today I…
Simon Wakter is a strongly pro-nuclear engineer in a country that passed a referendum officially phasing out nuclear energy since several years before he was born. He has to round up to be called a thirty-something. Simon works in the nuclear energy branch of AFRY, a well-established 17,000 employee, all-of-the-above. engineering company that recently adopted…
HolosGen has attacked the nuclear power plant cost and schedule challenge from the opposite direction chosen by many nuclear reactor developers. Claiming to be agnostic about the reactor specifics – as long as it produces reliable heat in a small-enough configuration – HolosGen founder Claudio Filippone decided to focus on radical improvements to the “balance…