A software algorithm developed at Oak Ridge National Laboratory has reduced the time needed to inspect 3D-printed parts for nuclear applications by 85 percent, the Department of Energy announced on November 1, and that algorithm is now being trained to analyze irradiated materials and nuclear fuel at Idaho National Laboratory.

The Pathways to Commercial Liftoff: Advanced Nuclear report that was released in March 2023 by the Department of Energy called for five to 10 signed reactor contracts for at least one reactor design by 2025. Now, 18 months have passed, and despite the word “resurgence” in media reports on the U.S. nuclear power industry, 2025 is fast approaching with no contracts signed.

A new article in the Wall Street Journal focuses on the problematic confluence of three developments: a declining number of young people pursuing nuclear engineering, an aging nuclear workforce with many workers on the verge of retirement, and a growing demand for nuclear energy. Reporter Yusuf Khan, who specializes in sustainability-related issues, examines the nuclear industry’s “image problem” and also the roles of climate change concerns, advanced nuclear technologies, artificial intelligence, and workforce diversification in bringing hope for a reinvigorated industry.

The IAEA’s Milestones in the Development of a National Infrastructure for Nuclear Power was last revised back in 2015. Now, about nine years later and amid a resurgence of interest in nuclear power, the latest guidance on the IAEA’s Milestones Approach offers updated advice to policymakers in nations looking to introduce a nuclear power program or expand an existing fleet, encouraging them to evaluate infrastructure readiness before seeking bids from reactor vendors. For the first time, the guide includes an “annex” specific to small modular reactor deployments.

Comprehensive analysis of 245 operational coal power plants in the United States by a team of researchers at the University of Michigan has scored each site’s advanced reactor hosting feasibility using a broad array of attributes, including socioeconomic factors, safety considerations, proximity to populations, existing nuclear facilities, and transportation networks. The results could help policymakers and utilities make decisions about deploying nuclear reactors at sites with existing transmission lines and a ready workforce.

Every year, the National Renewable Energy Laboratory (NREL) puts out a set of technology-specific cost and performance parameters for electricity generation. Now in its 10th year, the Electricity Annual Technology Baseline (ATB) has nearly 100,000 users from 144 countries, according to NREL. Utility planners and grid operators who look to the ATB to assess their investment options in a changing market require complete and accurate information and will be glad to know that the 2024 Electricity ATB, released June 24, includes—for the first time—a range of data on nuclear energy.

Baseload nuclear generation doesn’t get the respect it deserves, if you ask nuclear operators. But the hyperscale data centers that process our digital lives—like the one right next to the Susquehanna plant in northeastern Pennsylvania—are pushing electricity demand up. Clean, reliable capacity now looks a lot more valuable.

The U.S. Nuclear Regulatory Commission, the Canadian Nuclear Safety Commission, and the U.K. Office for Nuclear Regulation have signed a memorandum of cooperation to collaborate on technical reviews of advanced reactor and small modular reactor technologies.

The newest edition of the Nuclear News Buyers Guide will be out soon, marking the 55th year of the most comprehensive goods and services publication in the nuclear industry. The American Nuclear Society invites all companies that perform or seek nuclear-related work to participate by identifying areas of expertise and providing contact information.

The new year is here, and so it is time for the Nuclear News review of 2023's top stories. The recap will appear in the January issue of the magazine, on its way to American Nuclear Society members right now. In the meantime, all ANS members can read the year's issues in the ANS member center, and also review some of the most-read stories from Nuclear Newswire below. Here’s to a Happy New Year!

The Carolinas-Virginia Tube Reactor (CVTR), also known as Parr due to its location in Parr, S.C., was a 65-MWt (17-MWe) pressurized tube reactor. Construction began in January 1960, and the reactor reached initial criticality in March 1963. Commercial operation commenced in December 1963, and the reactor was permanently shut down in January 1967 after the test program was complete.

Two teams of guest editors from Idaho National Laboratory have announced plans for special issues of the American Nuclear Society's Nuclear Science and Engineering, the nuclear community’s longest-running technical journal. Abdalla Abou Jaoude and Abderrafi M. Ougouag are leading the NSE issue Technical Challenges and Opportunities in the Development and Deployment of Microreactors, while Joseph Nielsen and Piyush Sabharwall are organizing the NSE issue Irradiation Experiments Supporting Advanced Nuclear Technologies.

Seventy years ago to the day, President Dwight D. Eisenhower gave his historic address to the United Nations General Assembly in New York City. (See December 2023 Nuclear News's “Leaders” column to read the reflections of Kathryn Huff, the Department of Energy’s assistant secretary for nuclear energy, on the speech’s anniversary.)

DUBAI, UNITED ARAB EMIRATES — Statement from American Nuclear Society (ANS) Executive Director and CEO Craig Piercy on the launching of the “Declaration to Triple Nuclear Energy” by the United States and twenty-one other countries during the World Climate Action Summit of the 28th Conference of the Parties (COP28) to the United Nations Framework Convention on Climate Change (UNFCCC):

If you head west out of Idaho Falls on U.S. Highway 20 and make your way across the Snake River Plain, it won’t be long before you’ll notice a silver dome in the distance to the north. One of the most recognizable structures in the history of nuclear energy, Experimental Breeder Reactor-II stands out from the desert landscape. The 890-square-mile site on which EBR-II is located is the former National Reactor Testing Station, now known as Idaho National Laboratory.

The Philippines generates none of its electricity from nuclear energy. Until recently, it was even without a functioning research and training reactor. The lack of a nuclear facility has led to a dearth of scientific expertise in nuclear science and nuclear engineering in this nation of roughly 117 million people. Twenty-nine-year-old Ronald Daryll E. Gatchalian is on a mission to change that.

Barnard

It’s late March 2023, and freshman state Rep. Stephanie Barnard (R., 8th Dist.) moves quickly through the halls of the capitol building in Olympia, Wash. She enters a room packed with state legislators—both Democrats and Republicans—who are waiting for a meeting to begin.

The event is part of the recently formed Nuclear Energy Caucus, and the featured speaker is Carol Browner, director of the Office of Energy and Climate Change Policy under President Obama and the administrator of the Environmental Protection Agency during the Clinton administration. The meeting is a success, with animated discussion following Browner’s address.

International engineering, construction, and project-management company Bechtel, which is headquartered in Reston, Va., opened its newest office, the Engineering Execution Center, in Knoxville, Tenn. The office—the second Bechtel has opened stateside in the last few months—will provide engineering support for the company’s numerous mission-based projects, and it is the second new U.S. office opened by Bechtel in the past few months—the other being in Chandler, Arizona.

The American Nuclear Society’s largest and most anticipated annual event, the Winter Conference and Expo, will take place November 12–15 at the Washington Hilton in Washington, D.C.

This year’s theme is “Maintaining the Momentum,” which suits nuclear energy’s current moment in the spotlight. In the last few years, public investment in both new and existing nuclear technology has expanded alongside a rise in public support and acceptance. Now is the perfect time for the nuclear industry to seize this momentum by coming together to maintain current nuclear plants, expand the nuclear workforce, strengthen supply chains and infrastructure, increase public and private sector investments, and continue to advocate for the benefits of nuclear power.

For many of us, the toys of our childhood leave indelible marks on our consciousness, affecting our long-term perceptions and attitudes about certain things. Hot Wheels may inspire a lifelong fascination with fast, flashy automobiles, while Barbies might shape ideas about beauty and self-­image. For the generation who grew up during the Atomic Age—the post–World War II era from roughly the mid-1940s to the early 1960s—the toys, games, and entertainment of their childhoods might have included things like atomic pistols, atomic trains, rings with tiny amounts of radioactive elements, and comic books, puzzles, and music about nuclear weapons.