Hanson

Since the president's inauguration in January, the Trump Administration has been on course to make big changes at the Nuclear Regulatory Commission to realize its goals of deregulation, energy dominance, and deployment of advanced reactors. Given the many executive orders (EOs) and the work the Department of Government Efficiency has done in cutting the federal workforce, it was a surprise that NRC commissioner Christopher Hanson was dismissed on Friday, according to a statement Hanson posted on his LinkedIn profile early Monday.

Hanson said in the post that President Trump terminated his position “without cause, contrary to existing law and long-standing precedent regarding removal of independent agency appointments.”

The U.S. Department of Air Force has announced its notice of intent to award advanced nuclear technology company Oklo a contract to pilot a microreactor at Eielson Air Force Base in Alaska.

Talen Energy Corporation and Amazon have signed an expanded power purchase agreement (PPA) whereby Talen agrees to supply electricity from its Susquehanna nuclear power plant for AI operations and other cloud technologies at Amazon Web Services’ data center campus next to the power plant.

In 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.

The Massachusetts Institute of Technology’s Plasma Science and Fusion Center (PSFC) has launched the Schmidt Laboratory for Materials in Nuclear Technologies (LMNT). Backed by a philanthropic consortium led by Eric and Wendy Schmidt, LMNT is designed to speed up the discovery and evaluation of cost-effective materials that can withstand extreme fusion conditions for extended periods.

Fedorchak

North Dakota’s sole member of the U.S. House of Representatives, Republican freshman Congresswoman Julie Fedorchak, has introduced the Baseload Reliability Protection Act.

The bill aims to “amend the Federal Power Act to prohibit retirements of baseload electric generating units in any area that is served by a Regional Transmission Organization or an Independent System Operator and that the North American Electric Reliability Corporation [NERC] categorizes as at elevated risk or high risk of electricity supply shortfalls, and for other purposes.”

A summary of the legislation is available on Fedorchak’s House website.

Amendments: The Baseload Reliability Protection Act would amend the Federal Power Act in the following ways:

Eight companies were chosen to develop fusion pilot plant designs through the Department of Energy’s Milestone-Based Fusion Development Program just over two years ago. It wasn’t until June 2024 that the DOE announced that protracted negotiations over program metrics had been concluded. Now, two years on, the original eight are “making great progress,” according to Colleen Nehl, program manager for public-private partnerships in the DOE’s Office of Fusion Energy Sciences (FES). Nehl spoke during a June 4 webinar convened on short notice to discuss the latest fusion Milestone news: a fast-tracked opportunity for additional teams to access remaining Fiscal Year 2025 funding for the Milestone program.

Idaho 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.

Craig Piercy
cpiercy@ans.org

The 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.

The lack of progress on a geologic repository isn’t necessarily a challenge to new nuclear development. We already have systems capable of storing used fuel assemblies for more than a century, proven technology with no moving parts.

The 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.