The U.S. Nuclear Regulatory Commission (NRC) has moved forward in developing initial regulatory positions on next-generation reactors, and reaffirming the value of its international cooperation efforts.

In support of its December 14th periodic meeting on small modular reactor (SMR) and advanced reactor regulatory reform, the agency has issued two draft papers for which it

On Wednesday, November 15, the US Nuclear Regulatory Commission (NRC) staff published a revised and final regulatory basis document in support of its rulemaking to reform emergency planning requirements for small modular and advanced reactors, including medical isotope reactors.  This rulemaking promises to significantly reduce costs for next generation nuclear plants by employing individualized, risk-informed

Last week China announced the launch of a company to build twenty (20) floating nuclear power stations.  Russia continues to move forward with its floating nuclear power station, which are to be mass-produced at shipbuilding facilities and then towed to areas in need of power.  In fact, it is working towards initial fuel load on

Yesterday, NASA awarded a nuclear contractor, BWXT, nearly $20 million to explore conceptual designs for a nuclear thermal propulsion system.  This is one sign that nuclear power may see a comeback in space, raising interesting legal and regulatory questions.

Nuclear space propulsion can offer much higher thrust with less weight than chemical rockets.  The BWXT

 Late last week the U.S. Nuclear Regulatory Commission (NRC) staff released its non-light water reactor (i.e., advanced reactor) “Near-Term Implementation Action Plans,” and “Mid-Term and Long-Term Implementation Action Plans.”  These two plans follow up from the agency’s Vision & Strategy Statement for advanced reactors, and attempt to more concretely lay out

In prior posts we have touched on the importance of prototype and test reactors in enabling the eventual commercialization of advanced reactors.  To help in those efforts, the NRC recently issued early draft guidance on “Nuclear Power Reactor Testing Needs and Prototype Plants for Advanced Reactor Designs.”  This document has been issued to support a

Fusion is the combining of two or more smaller atoms to create one larger atom, potentially releasing large amounts of energy in the process.  A typical example is the merging of hydrogen atoms to form helium – the core process that powers our sun.  Fusion energy is moving beyond theory and becoming of increasing

Wednesday, the NRC staff held a public meeting related to emergency planning for SMRs and other new reactor technologies. Slides from the meeting can be found here.

A few observations from the meeting—

  • Although early in the process, if executed correctly, the NRC’s Emergency Planning rulemaking could significantly reduce costs for new small modular

On Wednesday, May 10 from 9:00 AM to 11:30 AM, the U.S. Nuclear Regulatory Commission (NRC) will hold a public meeting to discuss the draft regulatory basis for its rulemaking on emergency preparedness (EP) for small modular reactors (SMRs) and advanced reactors.  The regulatory basis document outlines the agency’s overall approach to the rulemaking, and