Nuclear News

The 2024 American Nuclear Society Annual Conference opened with a bang yesterday as 1,200 attendees gathered in Las Vegas to network, collaborate, and socialize. Honors and awards were presented to several recipients, and ANS welcomed twelve new Fellows.

The plenary opened with an address from ANS Executive Director/Chief Executive Officer Craig Piercy that brought this year’s theme to the fore straight away: The time is now to deploy new nuclear projects—and not acting at this moment is simply not an option.

The U.S. Senate voted last week to put three new members on the Federal Energy Regulatory Commission, a bipartisan energy oversight board.

The chamber confirmed the nominations of Republican Lindsay See and Democrats David Rosner and Judy Chang. The votes on the nominations were 86–9, 68–26 and 63–33, respectively.

International Atomic Energy Agency director general Rafael Mariano Grossi was in Switzerland last week to talk with insurance executives at the Nuclear Pools’ Forum about the potential of nuclear power.

The ANS Trustees of Nuclear corporate membership program invites nuclear industry companies and suppliers to join ANS in support of the Society’s K-12 STEM initiatives, the Rapid Response Taskforce, and Nuclear Policy Leadership Events. Below are summaries of the three programs supported by the Trustees of Nuclear.

A 60-year-old Wyoming industrial machinery company has joined forces with nuclear innovator BWX Technologies to build and deploy 50-megawatt microreactors in America’s heartland over the coming years to provide carbon-free heat and power for industrial users.

A 60-year-old Wyoming industrial machinery company is partnering with nuclear innovator BWX Technologies to deploy 50-megawatt microreactors in America’s heartland over the coming years to provide carbon-free heat and power for industrial users.

Infinity Power has developed a nuclear battery that it says generates electrical power from radioisotopes with 60 percent overall efficiency, exceeding that of other radioisotope energy conversion methods, which are typically less than 10 percent. The company believes its technology—developed in part under contracts from the Department of Defense—has potential for “next-generation radioisotope power sources.”

Texans are likely to experience intermittent power outages this summer, according to an analysis by the Electric Reliability Council of Texas.

Members of ERCOT, the Public Utility Commission of Texas (PUCT), and others from the energy industry spoke to the state’s House of Representatives’ Committee on State Affairs earlier this week. ERCOT’s newest report indicates a 16 percent chance of an electric grid emergency and a 12 percent chance of rolling blackouts in August—likely occurring on nights when there is low wind power production.

Radiant Industries announced on June 4 that the safety design strategy (SDS) for a test of its Kaleidos microreactor in the National Reactor Innovation Center’s DOME test bed at Idaho National Laboratory now has approval from the Department of Energy. Radiant hopes to test Kaleidos—a 1-MW high-temperature, gas-cooled reactor—by 2026 and then market portable commercial reactors to power remote locations and provide backup or primary power for critical applications in hospitals or for disaster relief.

Results of two new surveys have shed light on American public opinion regarding nuclear energy. The surveys, which were conducted with very different methods, offer generally encouraging news for the nuclear industry.

In budget discussions conducted last week, the California legislature rejected a $400 million budget item to help keep the state’s sole remaining nuclear plant operational.

Diablo Canyon—owned by Pacific Gas & Electric—has been the subject of much debate in California. To meet grid demands during a record hot summer in 2022, Gov. Gavin Newsom had cut a deal to give $1.4 billion to support continued operations at the 2,200-MWe nuclear facility.

Sterile mosquitoes are being used to reduce the population of insecticide-resistant Aedes aegypti mosquitoes in Fort Myers, Fla., which can spread viruses including dengue, yellow fever, Zika, and chikungunya.

A ceremony in Wyoming yesterday marked the official start of construction of TerraPower’s planned Natrium reactor demonstration project.

While currently awaiting final review from the U.S. Nuclear Regulatory Commission, TerraPower is moving forward with nonnuclear construction work at a retired coal plant near Kemmerer, Wyo. The groundbreaking brought together TerraPower leaders, government officials, Natrium project partners, industry advocates, and community supporters.

Just one week after the White House Office of Science and Technology Policy hosted a summit on domestic nuclear deployment, they filled a room again on June 6 for a livestreamed event cohosted with the Department of Energy to announce a new DOE fusion energy strategy and new public-private partnership programs, and to hear directly from stakeholders—including scientists, private fusion companies, investors, and end users—during panel discussions on fusion science and technology progress and the path to fusion energy commercialization.

Power generation from nuclear fission as a clean and stable source of electricity has secured the interest of policymakers and industry leaders around the globe. Last fall, the United States spearheaded a pledge at COP28 to get countries to agree to triple nuclear capacity worldwide, and recently the members of the Group of 7 (G7) nations that currently use nuclear power have reaffirmed their pledges to invest in that power source to cut carbon emissions.

As of this writing, U.S. policymakers are trying to make good on that promise by passing legislation to support nuclear power, funding the domestic fuel supply chain, and working to pass the ADVANCE Act. On top of the support from Washington, D.C., power-hungry industries like data centers and chemical engineering are looking to secure stable, carbon-free power directly from power plants.

The board of governors for the International Atomic Energy Agency censured Iran this week for its failure to cooperate with access requests and materials needed to confirm that the Middle Eastern nation is adhering to nuclear safeguard obligations.

North Carolina-based Curtiss-Wright has entered into an agreement to acquire Ultra Energy, a subsidiary of the U.K.-headquartered Ultra Electronics Holdings. Ultra Energy is a designer and manufacturer of reactor protection systems, neutron monitoring systems, radiation monitoring systems, and temperature and pressure sensors. The $200 million deal is expected to close this year in the third quarter, subject to U.K. regulatory approval.

Craig Piercy
cpiercy@ans.org

On August 23, 2011, at 1:51 p.m., I was standing next to Matt Milazzo, a former ANS Congressional Fellow, on the sidewalk of a high-traffic D.C. street. We were saying goodbye after a pleasant lunch. At that exact moment, a seismic wave from a 5.9 magnitude earthquake in Mineral, Va.—one that would be felt as far away as Canada and cause hundreds of millions of dollars in damage—rippled under my feet. Perhaps it felt too familiar, like a heavy truck passing by, or maybe the oscillation peaked just as I was turning to walk back to my office. Either way, I didn’t feel a thing. The largest East Coast earthquake in 100 years, and I missed it. Completely. It wasn’t until I saw the stunned faces of my colleagues and a few picture frames scattered on the floor of my office that I understood the gravity of the moment.

Today, as I wrap my head around the stunningly large amount of energy that will be required to support advanced data center and AI functions in the coming years, I get the same feeling—that something big and consequential has happened in my larger world and I have been slow to perceive the magnitude of it.

Xcimer Energy announced June 4 that it has raised $100 million in Series A financing for a new facility in Denver, Colo., that will host a prototype laser system with “the world’s largest nonlinear optical pulse compression system.” As a private fusion developer, Xcimer wants to “extend the proven science of inertial fusion to industrial scale” with the help of that laser system and “key technologies and innovations from multiple fields.”

The U.S. Army is asking nuclear companies to submit their proposals for microreactors that can be commissioned at military bases to provide clean, reliable power at two domestic military sites.

The bid solicitation window is short—just two weeks—but the army is asking for very high-level proposals from advanced nuclear companies who are ready to jump into action. Following the initial submission period, top contenders for the project will be invited back for pitch sessions; full contracts then will be negotiated.