Nuclear News

The Advanced Research Projects Agency–Energy (ARPA-E), a branch of the Department of Energy, is tasked with driving the research and development of cutting-edge energy technologies. The agency’s core emphasis is on mitigating emissions, increasing energy efficiency, reducing imports, ensuring energy systems resiliency, and offering transformative solutions for the management of radioactive waste and spent nuclear fuel (SNF). Its mission is instrumental in ensuring the United States retains its technological superiority in the design and implementation of new energy technologies. Efforts in SNF research also benefit prior investments in ARPA-E’s MEITNER (Modeling-Enhanced Innovations Trailblazing Nuclear Energy Reinvigoration) and GEMINA (Generating Electricity Managed by Intelligent Nuclear Assets) programs, which seek to substantially decrease the capital and operational expenditures associated with advanced reactors (ARs).

France-based Framatome and the Hungary’s Ministry of Energy agreed this week to strengthen their relationship in the field of nuclear energy, including in such areas as fuel supply, education, research and development, implementation of new technologies, and long-term operation.

The ongoing major component replacement (MCR) project at Ontario’s Bruce nuclear power plant reached another milestone last Friday with the reconnection to the grid of the facility’s Unit 6 reactor. According to a release from plant operator Bruce Power, the work was completed ahead of schedule and on budget despite the challenges of the COVID-19 pandemic.

The Department of Energy’s Office of Science announced $5.8 million in funding on September 13 for five projects to benchmark nuclear data for a range of nuclear science investigations and applications, including energy, space exploration, and nonproliferation. Four of the five funded projects include participation from Brookhaven National Laboratory.

The Department of Defense announced on September 13 that it has awarded a contract option to X-energy for the “enhanced engineering design” of a microreactor that could serve as the transportable power source envisioned by the Strategic Capabilities Office’s (SCO) Project Pele. The DOD expects the award for one year of work to “allow a thorough analysis of design options,” resulting in a preliminary engineering design and “initiation of a regulatory preapplication process.”

Chubu Electric Power Company, owner and operator of the three-unit Hamaoka nuclear power plant in Japan’s Shizuoka Prefecture, has entered into an agreement to acquire issued shares in U.S. small modular reactor firm NuScale Power from Japan Bank for International Cooperation (JBIC), the utility announced on September 7. (JBIC bills itself as a government-owned, policy-based financial institution that prioritizes investment in businesses that will protect the global environment.)

Having decided “to not associate to the Euratom Research and Training program (Euratom R&T) and, by extension, the Fusion for Energy Program,” the government of the United Kingdom announced plans on September 7 to support its homegrown UK Fusion Strategy by investing up to £650 million (about $811.8 million) through 2027 in a suite of research and development programs to support the country’s fusion sector and strengthen international collaboration. The funds are in addition to the £126 million (about $157.3 million) announced in November 2022 to support U.K. fusion R&D.

The Nuclear Regulatory Commission has released for public comment a draft site-specific environmental impact statement concerning subsequent license renewal for the two reactors at Florida’s Turkey Point power plant. The EIS’s preliminary conclusion is that any environmental impacts from the continued operation of the units for a period of 20 years beyond their current expiration dates “are not so great that preserving the option of SLR for energy-planning decision-makers would be unreasonable.”

Holtec International’s ongoing effort to repower Michigan’s closed Palisades nuclear plant made progress this week with the signing of a power purchase agreement (PPA) between the firm’s Holtec Palisades Energy LLC subsidiary and Wolverine Power Cooperative, a not-for-profit energy provider to the rural communities across Michigan.

The Department of Energy announced $29 million in funding for seven team awards for research in machine learning, artificial intelligence, and data resources for fusion energy sciences on August 31. In all, 19 institutions will build algorithms to address high-priority research opportunities in fusion and plasma sciences using interdisciplinary collaborations of fusion and plasma researchers teamed with data and computational scientists.

Craig Piercy
cpiercy@ans.org

Hi friends, I hope you had a good summer. Like many of you, I took a break from my summer vacation to watch Christopher Nolan’s Oppenheimer. I’m an unabashed Nolan fan—Inception and Interstellar rank among my top 10 favorite movies—but I’ll admit that Oppenheimer required more time for me to digest.

The film itself is first-rate: powered by a taut screenplay, its stripped-down elemental cinematography largely validates the director’s decision not to use any computer-generated imagery (although a couple of quick CGI scenes from the K-25 enrichment facility or the X-10 graphite reactor would have been really cool). The result is a historically faithful, largely accurate celebration of the brilliant minds that enabled one of the most daring engineering feats of all time.

Kerry

During a side event held at last week’s Three Seas Initiative Summit in Bucharest, Romania, special presidential envoy for climate John Kerry announced U.S. actions to further the role of new nuclear technologies in accelerating the clean energy transition in Europe.

These actions, according to a September 7 media note from the U.S. State Department, expand on Romania’s leadership role in deploying the first small modular reactor in Europe and in converting a former Romanian coal plant to an SMR facility.

Building on his rollout of the Project Phoenix initiative at last year’s COP27 climate change conference in Egypt, Kerry said that proposals from the Czech Republic, Poland, and Slovakia have been selected to participate in the project and will receive support for coal-to-SMR feasibility studies.

Abilene Christian University’s Gayle and Max Dillard Science and Engineering Research Center (SERC) has opened. SERC contains the Nuclear Energy eXperimental Testing Laboratory (NEXT Lab) and is the future home of one of the first advanced reactors in the United States. More than 300 people were on hand to celebrate the opening and tour the facility, including donors, government officials, and scientists from ACU and other research institutions.

The Nuclear Regulatory Commission has accepted for review CFPP LLC’s limited work authorization (LWA) application to permit certain early construction activities at the Carbon Free Power Project site in Idaho prior to the issuance of a combined license. (An LWA, according to 10 CFR 50.10, allows for “the driving of piles, subsurface preparation, placement of backfill, concrete, or permanent retaining walls within an excavation, installation of the foundation, including placement of concrete, any of which are for an SSC [safety-related structures, systems, or components] of the facility for which either a construction permit or combined license is otherwise required.”)

Wagner

Rufner

Advanced manufacturing is more than just additive manufacturing, as Jorgen Rufner and Adrian Wagner—both group leads at Idaho National Laboratory—would be quick to point out. Researchers at INL have been working with additive manufacturing (that’s 3D printing, colloquially) for decades. These days, INL boasts the largest industrial-scale electric field -assisted sintering (EFAS) machine of its kind and four other EFAS systems, including one coupled with a glove box for work with radioactive materials. That equipment and more can make samples, fuels, and components for both light water reactors and advanced reactors and for both publicly and privately funded programs.

BWX Technologies, Inc. has announced the details of a contract with the Department of Energy’s National Nuclear Security Administration to process thousands of kilograms of government-owned scrap material containing enriched uranium and produce more than two metric tons of high-assay low-enriched uranium (HALEU) in an oxide form at an enrichment level of 19.75 percent U-235. That HALEU oxide could supply a fraction of the 22 metric tons the DOE has estimated will be needed by the mid-2020s to fuel advanced reactor demonstrations and meet existing commitments for research reactor fuel.

For the second consecutive year, the American Nuclear Society has selected two of its members to receive the Glenn T. Seaborg Congressional Science and Engineering Fellowship. The 2024 Congressional Fellows, Emily Caffrey and William Murray, will help the Society fulfill its strategic goal of enhancing nuclear policy by working in the halls of Congress, either in a congressional member’s personal office or with a committee, when their fellowship term begins in January.

In the second tranche of planned investment in Britain’s nuclear sector this summer, the U.K. government has made available £341 million (about $426 million) of previously allocated funding for development work on the proposed Sizewell C project in Suffolk, England.

Centrus Energy’s HALEU demonstration cascade. (Photo: Centrus Energy)

Centrus Energy announced on September 6 that it is conducting final system tests and expects to begin producing high-assay low-enriched uranium (HALEU) in October from its 16-machine gaseous centrifuge enrichment demonstration cascade at the American Centrifuge Plant in Piketon, Ohio. After achieving initial HALEU production, Centrus has specific goals to meet under contract as the company ramps the demonstration cascade to its target annual production rate of 900 kg per year.

Centrus is required under a cost-share contract with the Department of Energy to produce 20 kg of 19.75 percent–enriched HALEU in uranium hexafluoride (UF₆) form by the end of this year. That contract, announced in November 2022, replaced an earlier contract signed in October 2019 that called for first production of HALEU by June 2022. The current contract calls for production at an annual rate of 900 kg of HALEU UF₆ per year in 2024, with additional options—subject to appropriations—to produce material in future years.

The Nuclear Regulatory Commission will conduct a mandatory hearing on October 19 regarding Kairos Power’s application for a construction permit to build a Hermes nonpower test reactor in Oak Ridge, Tenn. This hearing marks the final step in the agency’s review of the application.