A bill that would fully repeal the state’s entire moratorium on new nuclear projects survived a key deadline in the Illinois General Assembly last week.

To stay afloat in the spring legislative session, bills needed to be assigned to committee by March 21, and state Sen. Sue Rezin’s Senate Bill 1527 now sits with the Senate’s Energy and Public Utilities committee for review.

A group of students recently visited the Department of Energy’s Savannah River Site, near Aiken, S.C., to get a close look at L Area, a facility the DOE considers critical to nuclear materials management and nonproliferation missions at the site.

The primary culprits behind contamination in a nuclear facility are fission products resulting from nuclear reactions and activated corrosion products like rust and metal. While these radioactive materials remain within the reactor system, the risk of contamination is minimal. However, the reality of a complex network of pipes and valves introduces vulnerabilities, leading to potential leaks and spills. The necessity for periodic system openings, required for sampling and maintenance, further heightens the risk of contamination. Once outside the system, radioactive materials can disperse, jeopardizing other plant components, areas, and even personnel.

First Light Fusion announced last week that it has set a new record for the highest quartz pressure achieved on Sandia National Laboratories’ Z machine using its amplifier technology to achieve an output pressure of 3.67 terapascal (TPa)—roughly doubling the pressure the company reached in its first experiment on the machine one year ago.

Amid recent ceasefire talks between Russia and Ukraine, President Donald Trump suggested the U.S. should take control of Ukraine’s nuclear power plants for long-term security, the Associated Press reported.

“American ownership of those plants could be the best protection for that infrastructure,” Trump suggested, according to a later statement.

The final passage of Senate Bill 424 from Indiana’s House of Representatives last week sent a key piece of pronuclear legislation to Gov. Mike Braun for final approval.

The legislation offers public utilities that want to develop small modular reactors in the Hoosier State to recover preconstruction costs from their customers before the project even begins. The company would have to petition the Indiana Utility Regulatory Commission and, if approved, would have the opportunity to establish a new rate that reflects the cost of the project.

The Nuclear Regulatory Commission has received a request from the state of Connecticut asking that the state be allowed to assume regulatory authority over certain radioactive materials within state borders.

Fleischmann

U.S. Rep. Chuck Fleischmann is all about energy—specifically nuclear energy.

On March 20, the GOP congressman from Tennessee joined the official launch of Atoms for Appalachia, the new report from the Atlantic Council Global Energy Center that studied opportunities for deploying advanced nuclear energy in the area to spur economic development.

The council hosted a series of Atoms for Appalachia (A4A) workshops in 2024 in North Carolina, Pennsylvania, Tennessee, and West Virginia in partnership with the Breakthrough Energy Foundation. The sessions explored workforce demand, partnership opportunities, and innovation happening across the nuclear industry.

As nations look to nuclear energy as a source of reliable electricity and heat, researchers and industry are developing a new generation of nuclear reactors to fill the need. These advanced nuclear reactors will provide safe, efficient, and economical power that go beyond what the current large light water reactors can do.

But before large-scale deployment of advanced reactors, researchers need to understand and test the safety and performance of the technologies—especially the coolants and materials—that make them possible.

Now, the United States and the United Kingdom have teamed up to test hundreds of advanced nuclear materials.

The American Nuclear Society’s Nuclear and Emerging Technologies for Space (NETS 2025) conference will take place May 4–8 in Huntsville, Ala. Registration for the meeting is now open, and the Huntsville Marriott at the Space & Rocket Center is also taking room reservations for attendees.

The Idaho Environmental Coalition (IEC) has provided funding to 15 classrooms in southeastern Idaho to support local educators and encourage the next generation of workers to pursue technical careers, the Department of Energy’s Office of Environmental Management announced. The IEC, which is led by Amentum and includes North Wind Portage as a partner, was awarded a 10-year, $6.4 billion contract in 2021 to manage cleanup operation at the Idaho National Laboratory Site.

Melbye

During an interview for Kitco News at the 2025 Prospectors & Developers Association of Canada (PDAC) Convention, held in Toronto in early March, the chief executive of British Columbia–based Uranium Royalty Corp. noted, “I’ve never seen a better narrative around nuclear power [and] uranium.”

CEO Scott Melbye, who is also executive vice president of Texas-based Uranium Energy Corp. and has 41 years of experience in the uranium sector, added that nuclear energy has gone from stagnation or decline to a point where it may double by 2040.

The American Nuclear Society’s Nuclear Nonproliferation Policy Division recently hosted a webinar on updating material control and accounting (MC&A) and security regulations for the evolving field of advanced reactors.

Go deeper: A recording of the full webinar “Updates on Advanced Nuclear Reactor Security and Material Control and Accounting,” which is available only to ANS members, can be viewed here.

The American Nuclear Society’s online programs continue to provide informative content for the wider nuclear community. Two recent webinars held at the end of January focused on intentional outreach activities and K-12 education: “Equitable Outreach: Now Comes the Hard Part” and “Quest for Gold: Exploring Nuclear Transmutation.”

Fiona Rayment

Shaping the global nuclear future requires an understanding of nuclear’s role in addressing national and energy security endeavors together with foresight into the energy sector’s future needs. Nuclear typically produces reliable baseload electricity, but it could also play an important role in economically viable cogeneration. In addition, future electricity demand will require significant enhancements to baseload generation. Addressing these challenges requires a combination of innovation, collaboration, capacity enhancements, and focused strategic investments.

Nuclear is increasingly recognized as essential to enabling energy security and achieving net-zero emissions. The United Kingdom has demonstrated leadership in this area, with initiatives such as the Young Generation Network’s global #NetZeroNeedsNuclear campaign at COP26 in Glasgow, Scotland. Efforts like these are impossible without international collaboration.

A pair of bills working their way through the Iowa statehouse aim to promote nuclear energy projects in the state—in part by changing how the plants would be regulated and funded.

A recent American Nuclear Society webinar tackled misconceptions about nuclear waste. Christopher Perfetti, an associate professor of nuclear engineering at the University of New Mexico, presented “The How, Why, and Where of Nuclear Waste,” the latest online event in ANS’s Educator Training offerings.

Sellafield Ltd. and AtkinsRéalis have successfully operated a robotic dog from a remote location in what might be the first time such an operation has happened at a nuclear licensed site, according to the companies in a March 18 press release.

ANSI/ANS-8.26-2024, Nuclear Criticality Safety Engineer Training and Qualification Program, has been published and is available in the online ANS store. The standard, developed by the American Nuclear Society, received approval from the American National Standards Institute on November 21, 2024, and was published January 10, 2025.

This standard provides guidance for the content of training programs for nuclear criticality safety (NCS) specialists who are responsible for developing the analyses, controls, and safety documentation required for the safe handling of fissionable materials. This standard presents a matrix of training and qualification (T&Q) criteria based on education and experience combined with individual job functions and provides for qualification of experienced staff by documentation. The standard presents a flexible array of competencies for use by management to develop tailored T&Q programs applicable to site-specific job functions, facilities, and operations. This standard stresses the necessity of integrating standard training subjects with operational experience in order to qualify as an NCS engineer.

U.S. uranium production increased throughout 2024, with more growth planned in 2025. The producers who can make that happen, however, were burned before by a “renaissance” that didn’t take off. Now they are watching and waiting for signals from Washington, D.C., including the impacts of tariffs, shifting relationships with global uranium producers, and funding for the enrichment task orders designed to boost demand for U.S. uranium.