SUPER agreement signed between INL and Missouri S&TIdaho National Laboratory this week signed a memorandum of understanding with the Missouri University of Science and Technology that highlights the joint commitment of the institutions to the Strategic Understanding for Premier Education and Research (SUPER) initiative. Go to Article
“Today’s Challenge, Tomorrow’s Promise”Craig Piercycpiercy@ans.orgThe title for this year’s waste management issue of Nuclear News is, in my opinion, the perfect framing to consider spent fuel and waste management as we know it now and how we imagine it could look in the future. So, let’s break it down.What really is “today’s challenge”? It’s certainly not safety. Since 1955, we have conducted more than 2,500 cask shipments without a single radiological release or incidence of harm to a member of the public. Despite what antinuclear evangelists (in dwindling numbers) might shriek, the industry’s record of storing and transporting used fuel is unassailable.Go to Article
NRC announces hearing opportunity on Long Mott construction permitThe Nuclear Regulatory Commission is providing the opportunity to request a hearing on Dow Chemical Company’s application to construct a 320-MWe nuclear power plant at the company’s Seadrift site in Calhoun, Texas. Long Mott Energy, a wholly owned subsidiary of Dow Chemical, submitted its construction permit application to the NRC in March. It was accepted for review by the agency on May 12.Go to Article
Sizewell C gets nearly $20B in big day for U.K. nuclear energyIt’s a move that “brings to an end decades of dithering and delay, with the government backing the builders.” That’s how the U.K. government announced, with alliterative fanfare, its £14.2 billion (about $19.2 billion) investment in Sizewell C, where EDF Energy plans to build two 1,600-MWe EPRs.Go to Article
U.K.’s own Rolls-Royce wins SMR competitionRolls-Royce SMR has emerged as the United Kingdom’s preferred bidder to build the country’s first small modular reactors following a two-year competition, the U.K. government announced June 10. Rolls-Royce SMR expects to build three SMRs with Great British Energy–Nuclear, subject to contracting later this year and regulatory approvals. Great British Energy–Nuclear will “aim to allocate a site later this year and connect projects to the grid in the mid-2030s.”Go to Article
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear wasteIn the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.Go to Article
WIPP’s SSCVS: A breath of fresh airThis spring, the Department of Energy’s Office of Environmental Management announced that it had achieved a major milestone by completing commissioning of the Safety Significant Confinement Ventilation System (SSCVS) facility—a new, state-of-the-art, large-scale ventilation system at the Waste Isolation Pilot Plant, the DOE’s geologic repository for defense-related transuranic (TRU) waste in New Mexico.Go to Article
Waste Management 2025: Building a new era of nuclearWhile attendance at the 2025 Waste Management Conference was noticeably down this year due to the ongoing federal retrenchment, the conference, held March 9–13 in Phoenix, Ariz., still drew a healthy and diverse crowd of people working on the back end of the nuclear fuel cycle, both domestically and internationally. Go to Article
The task aheadLisa Marshallpresident@ans.org“As we enter the 21st century, the status of the U.S. nuclear energy industry is in flux, dependent on actions by industry, government, circumstance . . . and public opinion. Its renewal coincides with several initiatives taken by government and capitalized in particular ways by energy organizations, be they utilities, engineering firms, professional societies, educational institutions, national laboratories, trade organizations, and/or research and regulatory governmental branches . . . Nuclear fission has unleashed upon society benefits and cautionary tales that are currently being privately and publicly debated.”These words, which I wrote almost a decade ago as part of my master’s thesis, are as true today as they were then. I have a long-standing relationship with the nuclear energy landscape. And so, as I reflect on my journey to and as your ANS president, there are some truths that have stood the test of time, serving as signposts that must remain in sight for the nuclear community: Go to Article
ANS, nuclear experts study Trump’s executive orders to overhaul industryIn the weeks since President Donald Trump issued four nuclear energy–-focused executive orders (EOs), stakeholders across the nuclear industry weighed in on the plans and details. The American Nuclear Society convened an expert advisory group to study the directives and provide constructive input for the pending implementation.Go to Article