Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.

Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.

SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.

A new council within the president’s executive circle aims to advise Trump on strategies to “achieve energy dominance,” ultimately by boosting domestic energy production.

The Nuclear Regulatory Commission is looking for feedback on its proposed rule for fees for fiscal year 2025. The proposal was published in the February 19 Federal Register. The federal government's fiscal year is the 12-month period from October 1 to September 30.

The proposed rule includes instructions on how to submit written comments to the NRC. Comments will be accepted through March 21, 2025.

After 50 years of operation, Unit 1 at Belgium’s Doel nuclear power plant has been permanently shut down.

Just weeks ago, Belgian Prime Minister Bart de Wever talked about trying to keep Doel-1, which was retired on February 14, in operation. He faced an uphill battle, however, given the decades the nation has spent arguing about nuclear energy. In 2003, Belgium enacted a law banning construction of new nuclear reactors and calling for eventual decommissioning of existing reactors, Belga News Agency reported.

U.K.-based Core Power has announced that it intends to develop a maritime civil nuclear program anchored in the United States with the goal of bringing floating nuclear power to market by the mid-2030s. The program, called Liberty, is to encompass the modular construction of advanced reactor technology and create the regulatory and supply chain frameworks needed to begin the mass production of floating nuclear power plants (FNPPs) on a global scale.

Pronuclear coalition Nuclear Matters is asking people to help preserve nuclear power and support new technology by writing to members of Congress.

Indian Prime Minister Narendra Modi met with President Trump last week and agreed to a new initiative to drive “transformative change across key pillars of cooperation” between the two countries.

The North Carolina Collaboratory, a research funding agency established by the North Carolina General Assembly to partner with academic institutions and government entities, has awarded a grant to North Carolina State University and GE Hitachi Nuclear Energy (GEH) for research into small modular reactors. The funded research project, “Academic Boiling Water–Small Modular Reactor (BW-SMR) Simulator for Research, Development, and Educational Purposes,” focuses on the development of a digital-based simulator for GEH’s BWRX-300, a Gen III+ light water SMR.

Social media this past weekend streamed with reactionary posts following a drone strike last Friday at the site of the destroyed reactor from the 1986 Chernobyl accident. The drone—armed with a warhead—ripped a hole in the New Safe Confinement (NSC), a large structure built to prevent any radioactive release from the damaged reactor unit 4 and to protect it from any external hazard. The drone strike caused a fire that was still smoldering in places as of Monday morning, and left a hole larger than 500 square feet. Efforts continue to mitigate the consequences of the fire and extinguish isolated smouldering areas of the NSC's insulation material.

Due to damage to the external and internal cladding of the NSC's arch and main crane system equipment, the safety boundaries and operational conditions of the NSC complex have been compromised, according to the Chernobyl nuclear power plant Facebook page.

Stellarator fusion energy company Type One Energy will collaborate with private equity firm Pine Island New Energy Partners (PINEP) to accelerate the maturation of a more robust supply chain for the fusion energy industry, the companies announced last week.

Texas lawmakers are considering legislative action this session on recommendations made last November by the Texas Advanced Nuclear Reactor Working Group.

Senate Bill 1105 calls for the establishment of a state-run advanced nuclear energy authority, a state permitting office, and an advanced nuclear innovation fund. Republican state Sen. Tan Parker introduced the bill.

Nuclear footprint: Texas currently has two large nuclear plants—Commanche Peak and South Texas Project—comprising four reactors that supplied nearly 10 percent of the state’s power last year.

Small modular reactors are also planned in Texas. Dow Chemical and X-energy are targeting a cluster of SMRs to support Dow’s manufacturing site in Seadrift on the Gulf Coast. At Abeline Christian University, about 200 miles west of Dallas, Natura Resources plans to install a test reactor using molten-salt cooling.

French nuclear energy company Framatome and Belgian particle accelerator technology company Ion Beam Applications (IBA) have signed a memorandum of understanding to advance the industrial-scale production of the alpha-emitting medical radioisotope astatine-211 across Europe and the United States.

A joint resolution under consideration in the Wisconsin legislature aims to declare and promote the state’s support for nuclear power and willingness to deploy additional sources.

Type One Energy said it has entered into a cooperative agreement with the Tennessee Valley Authority to jointly develop plans for a potential TVA fusion power plant project in the Tennessee Valley region using Type One Energy stellarator fusion power technology. The company said its 350-MWe fusion pilot power plant, named Infinity Two, could provide a complementary source of baseload electrical generation for the region as early as the mid-2030s.

Garrish

Theodore “Ted” Garrish—who has spent more than four decades working in nuclear—is President Donald Trump’s nominee to serve as the Department of Energy’s assistant secretary for nuclear energy, or, NE-1.

The nomination was referred to the U.S. Senate’s Committee on Energy and Natural Resources on February 3. Garrish previously held the office from 1987 to 1989 under President Ronald Reagan. Most recently, Kathryn Huff held the NE-1 post, and Michael Goff has served as interim assistant secretary since Huff stepped down in May 2024.

Garrish’s most recent term in public office was as assistant secretary for the Office of International Affairs at the Energy Department, from 2018 to 2021, during Trump’s first term. Supporters say Garrish’s 40-plus years working in the nuclear industry and in nuclear energy oversight positions makes him more than qualified to serve in the DOE office again.

Nuclear powerhouse Constellation Energy announced Tuesday it will spend roughly $100 million to upgrade critical electrical systems and plant equipment at its Calvert Cliffs nuclear power plant, where the company may pursue license renewals.

The University of California–San Diego has joined a new research collaborative focused on overcoming critical obstacles in developing and scaling up inertial fusion power plants. Led by San Diego-based General Atomics, the group was one of six research teams that were collectively awarded $107 million in January by the Department of Energy as part of the Fusion Innovative Research Engine (FIRE) Collaboratives.

It’s been less than two years since Germany shuttered its three remaining nuclear plants on April 15, 2023—the culmination of a decision reached during the backlash following the Fukushima Daiichi accident in Japan in 2011.

An International Atomic Energy Agency team has concluded that Spain has shown a strong commitment to nuclear and radiation safety, confirming that the country has successfully enhanced its regulatory framework, fully implementing IAEA recommendations made in 2018.

The Nuclear Regulatory Commission has published its final environmental impact statement for the proposed subsequent license renewal (SLR) for Oconee nuclear power plant's Units 1, 2, and 3.