On January 16, Energy Secretary Chris Wright and Slovak Prime Minister Robert Fico signed an intergovernmental agreement to cooperate on the development of Slovakia’s civil nuclear power program. This agreement spans a variety of civil nuclear activities, but especially notable is the inclusion of a plan to develop an American 1,200-MWe commercial power reactor at Bohunice nuclear power plant.

Hash Hashemian
president@ans.org

In November, I flew to Paris, France, to speak at the World Nuclear Exposition. This wasn’t my first time at WNE, but it’s safe to say that the 2025 Expo was markedly different from years past. Excitement was palpable, and attendance was high—there were more than 25,000 attendees and 1,000 exhibitors. This enthusiasm reflects the growing nuclear momentum across Europe.

My opening remarks at the expo spotlighted the similar nuclear momentum on this side of the Atlantic, focusing on the recent strides made by both U.S. industry and government. I also highlighted the key challenges we still face: namely, workforce development, supply chains, fuel, and financing.

Pfluger

Levin

Rep. Mike Levin (D., Calif.) and Rep. August Pfluger (R., Texas) are urging Energy Secretary Chris Wright to establish a safe, effective, and long-term management program for spent nuclear fuel. In a January 15 letter to Wright, the two U.S. representatives asked the DOE to “break the current impasse over nuclear waste and develop a workable solution that encourages state collaboration.”

The letter was sent ahead of the DOE’s anticipated release of a new report that will recommend an updated national policy on spent nuclear fuel, as directed in Executive Order 14302, “Reinvigorating the Nuclear Industrial Base.”

The past few years have seen a concerted effort from many U.S. states to encourage nuclear development. The momentum behind nuclear-friendly policies has grown considerably, with many states repealing moratoriums, courting nuclear developers and suppliers, and in some cases creating advisory groups and road maps to push deployment of new nuclear reactors.

Nuclear power in space is back in the news for the second time this week as microreactor start-up Nano Nuclear has released a request for information to identify organizations that may support the company in the development of its Loki micro modular reactor. The company’s goal is eventual deployment of Loki on the lunar surface.

Researchers at Argonne National Laboratory have developed a multiphysics simulation modeling tool to predict how feedwater heater (FWH) tubes in a nuclear power plant break down over time. The model, which has the potential to improve maintenance schedules and save operating costs at nuclear facilities, is described in a paper titled “Numerical Analysis with Experimental Validation of Tube Fatigue Failure in Feedwater Heaters,” published in a recent issue of Engineering Failure Analysis.

A uranium enrichment monitor developed by a team at Pacific Northwest National Laboratory will soon be undergoing testing for nonproliferation applications at the International Atomic Energy Agency Centre of Excellence for Safeguards and Non-Proliferation in the United Kingdom. A recent PNNL news article describes how the research team, led by nuclear physicist James Ely, who works within the lab’s National Security Directorate, developed the UF₆ gas enrichment sensor (UGES) prototype for treaty verification and other purposes.

Today, a bipartisan group of experts including energy consultant Lake Barrett and former NRC chair Allison Macfarlane have published a report titled The Path Forward for Nuclear Waste in the U.S.

The report recommends a new solution for managing domestic nuclear waste—one that centers around the foundation of an independent corporation led by reactor owners. Responsibility for waste management transport, storage, and disposal would be managed by this corporation rather than the Department of Energy.

The Department of Energy’s Office of Nuclear Energy announced the establishment of the Center for Used Fuel Research (CUFR), to be hosted at the Idaho National Laboratory and focused on spent nuclear fuel performance, canister aging, and the fostering of innovation and collaboration.

According to the DOE, the CUFR is designed to be a national and international hub for applied research that supports and maintains compliance and advances public confidence in the safe storage and transportation of both commercial and DOE-managed spent fuel.

In June of last year, New York Gov. Kathy Hochul called on the New York Power Authority—the state's public power utility—to add at least 1 GW of new capacity to the electrical grid through the construction of an advanced nuclear power plant in upstate New York to support the state’s decarbonization goals.

It was good news for the nuclear community, to be sure, but in Hochul's State of the State address in Albany earlier this week, she made that objective sound almost unambitious.

Spring will be here before we know it, and with it will come the 2026 ANS Student Conference, which will take place April 16–18 in College Station, Texas, at Texas A&M University.

Registration for the conference is now open. Click here to learn more.

The International Atomic Energy Agency has reported that, to date, 14 countries have made 14 transfers of disused radium to be recycled for use in advanced cancer treatments under the agency’s Global Radium-226 Management Initiative. Through this initiative, which was launched in 2021, legacy radium-226 from decades-old medical and industrial sources is used to produce actinium-225 radiopharmaceuticals, which have shown effectiveness in the treatment of patients with breast and prostate cancers and certain other cancers.

Craig Piercy
cpiercy@ans.org

Recently, a colleague related to me a conversation overheard at an industry forum in which ANS was referred to as a group of “academics” who were of limited use in expanding the workforce needed to deliver a nuclear resurgence.

While not new, this criticism still gets me hypertensive when I hear it. Many still see ANS as a bunch of academics and “labbies” disconnected from the day-to-day commercial nuclear race.

Yet, I also understand the charge is not entirely without foundation. Pop your head into a technical session at an ANS national conference, and you’re bound to hear academics presenting research that, to nontechnical ears, sounds esoteric.

NASA and the Department of Energy have announced a “renewed commitment” to their mutual goal of supporting research and development for a nuclear fission reactor on the lunar surface to provide power for future missions. The agencies have signed a memorandum of understanding that “solidifies this collaboration and advances President Trump’s vision of American space superiority.”

On New Year’s Eve, Holtec International submitted Part 1 of a construction permit application to the Nuclear Regulatory Commission seeking a limited work authorization (LWA) to begin construction of a two-unit SMR-300 plant at the company’s site in Covert, Mich.

Named Pioneer-1 and -2, the twin 340-MWe pressurized water reactors would join the 777-MWe Palisades PWR that began operating in 1971, shut down in 2022, and is expected to reconnect to the grid—slightly delayed—early this year. According to Holtec’s application documents, Part 2 of its construction permit will be filed no later than mid-2027.

Tech giant Meta is making big bets on TerraPower and Oklo. With the former, the hyperscaler could support the deployment of up to eight new reactors. With the latter, it could be as many as sixteen.

For both start-ups, Meta hopes its demand bolsters supply chains, the workforce, and the nuclear industry generally. For itself, the company is aiming to secure more generation to cleanly power its AI ambitions.

The U.S. Supreme Court has denied a petition by antinuclear group Beyond Nuclear challenging the Nuclear Regulatory Commission’s licensing of Holtec International’s proposed consolidated interim storage facility (CISF) for spent nuclear fuel in New Mexico.

The denial of Beyond Nuclear’s writ of certiorari petition was part of a long list of orders released by the Supreme Court on Monday. The list also included a denial of Duke Energy’s appeal of a lower court’s ruling in an antimonopoly dispute.

Each year, the American Nuclear Society awards the Glenn T. Seaborg Congressional Science and Engineering Fellowship to two members. Those recipients then spend a year in Washington, D.C., contributing to the federal policymaking process by working in either a U.S. senator’s or representative’s personal office or with a congressional committee.

It has been nearly six months since the 2025 Congressional Fellows provided their midterm updates on their time on the Hill. Now, as their fellowships draw to their close, Jacob Christensen and Mike Woosley are looking back on what they accomplished, what they learned, and much more.

Applications are now open for the spring 2026 testing period for the American Nuclear Society’s Certified Nuclear Professional (CNP) exam. Applications are being accepted through March 3, and only three testing sessions are offered per year, so it is important to apply soon. The test will be administered from March 24 through April 22. To check eligibility and schedule your exam, click here.

With last Friday's announcement regarding its vision for nuclear energy, Meta has entered into 20-year power purchase agreements (PPAs) for more than 2,600 MW of electricity from a combination of three Vistra-owned nuclear plants to support the tech behemoth's planned operations in the PJM region.