On Friday, November 19, 2021, the U.S. House of Representatives passed the President’s roughly $2 trillion budget reconciliation package, voting 220 to 213 in favor of H.R. 5376 the Build Back Better Act (“Reconciliation Bill”), kicking the bill over to the Senate. While the bill is not final, it demonstrates a clear commitment for clean

On October 21, the U.S. House Subcommittee on Investigations and Oversight & Subcommittee on Energy held a hearing titled “Judicious Spending to Enable Success at the Office of Nuclear Energy.”  A recording of the hearing is available here. Key witnesses at the hearing included Dr. Katy Huff, Acting Assistant Secretary, Office of Nuclear Energy at

The U.S. has made significant commitments to decarbonize its electricity sector by 2035 and its economy by 2050.  As the recent United Nations Intergovernmental Panel on Climate Change report highlights, following through on these commitments cannot come soon enough to combat the increasingly devastating impacts of climate change.  One theme this blog continually emphasizes

Last week, a bipartisan group of U.S. Senators re-introduced the American Nuclear Infrastructure Act (ANIA), which is aimed at improving the nation’s nuclear infrastructure and supply chain, growing the economy, creating jobs, reducing carbon emissions, and strengthening U.S. energy and national security. The bill was re-introduced by U.S. Senator Shelley Moore Capito (R-W.Va.), Ranking Member

On December 7, the Nuclear Regulatory Commission (NRC) published a Proposed Evaluation Policy Statement (the “Proposed Policy Statement”) that seeks public comment regarding the NRC’s use of evidence for many non-adjudicatory agency actions such as licensing, oversight, rulemaking, and others.

The Proposed Policy Statement is driven by a statutory mandate from the 2018 Foundations for

On October 13, 2020, the U.S. Department of Energy (DOE) awarded X-energy and TerraPower $80M each for their respective initiatives to build advanced nuclear reactors.

The proposals were evaluated under the Advanced Reactor Demonstration Program (ARDP), a new endeavor in the Office of Nuclear Energy. According to Dr. Rita Baranwal, the Assistant Secretary for Nuclear

The latter half of May has seen regulatory initiatives benefiting advanced reactors promoted across the government.   The US Nuclear Regulatory Commission (NRC) affirmed new guidance on non-light water reactor (non-LWR) methodologies, and the Department of Energy (DOE) showed support for a new, streamlined emergency preparedness framework for small modular reactors (SMRs) and new reactor technologies. 

In time for the Thanksgiving long weekend, we want to draw your attention to a number of interesting reports on advanced reactor developments that have come out over the past couple months:

  • Most recently, the Nuclear Energy Institute (NEI) issued a thoughtful white paper on regulatory and licensing issues for micro-reactors, in advance of the

The Nuclear Innovation Alliance (NIA) late last week published two papers on recommendations for addressing regulatory challenges related to advanced reactor licensing:

The blog authors had the pleasure of