Zeno Power, a developer of commercial radioisotope power systems (RPSs), announced on October 26 that it has completed the design, fabrication, and testing of its Z1 strontium-90 heat source. According to Zeno, they have tested the first commercially developed radioisotope heat source and reached a key milestone for Zeno to begin delivering RPSs to customers in 2025.

The Nuclear Energy Agency has announced a new collaboration with the Electric Power Research Institute on an upcoming project that will focus on waste management strategies for small modular reactors and advanced nuclear energy systems.

At a legislative markup session last week, a House Energy and Commerce subcommittee approved 17 energy bills for consideration by the full E&C committee, including 12 measures to boost and streamline the deployment of nuclear power. The nuclear-related bills cleared the subcommittee by voice vote with bipartisan support.

“Our shared goal in this committee is to advance bipartisan, durable policy that will expand nuclear energy and its benefits for the nation,” said Rep. Jeff Duncan (R., S.C.), chair of the E&C’s Energy, Climate, and Grid Security Subcommittee, in his opening remarks on October 24. “Chair Rodgers, ranking members Pallone and DeGette, and I sent a bipartisan request for information to a variety of stakeholders this past April. Based on feedback from this request and the hearings we’ve had since, it’s clear that more can be done to modernize the Nuclear Regulatory Commission and Department of Energy to advance nuclear energy in this country.”

Doug Barber

Xcel Energy was the first utility to commit to carbon-free operations by 2050, with an 80 percent reduction by 2030. To achieve this important goal, we recognized that we would have to think and act in innovative ways. This mindset is highlighted in our approach to plant maintenance. In 2019, Xcel created a unique unified learning organization. This approach has leveraged nuclear and nonnuclear expertise and training resources to improve craft skills, address long-term equipment reliability vulnerabilities, implement strategic initiatives, and improve sharing of resources—all of which has improved plant performance.

Xcel Energy’s unique approach has been proven successful in back-to-back Institute of Nuclear Power Operations Maintenance and Technical Training renewals at each of its plants with strengths directly attributed to our unified enterprise and nuclear learning approach, which ensures a focus on nuclear excellence, technician effectiveness, and business efficiency.

X-energy and the Department of Energy’s Office of Nuclear Energy have reached a cooperative agreement valued at $2.5 million to continue the development of X-energy’s mobile microreactor design, the company announced October 25. The agreement, which extends through 2024, supports X-energy’s work on architecture and key technologies for the preliminary design of a commercial transportable power plant expected to produce 3–5 MWe.

The Nuclear Regulatory Commission hasgranted a request by Holtec Decommissioning International (HDI) to revise the emergency preparedness plan for the Indian Point Energy Center. Reflecting the reduced risk of a radiological emergency at a decommissioning power reactor site, the exemption removes the requirement that HDI maintain a 10-mile emergency planning zone around the plant.

The initial loading of nuclear fuel into the Kakrapar-4 reactor core has begun, the Nuclear Power Corporation of India Ltd. has announced. Permission for fuel load was granted by India’s Atomic Energy Regulatory Board “after carrying out stringent safety and security reviews,” according to the NPCIL.

Currently, the Nuclear Regulatory Commission is overseeing 17 nuclear power plants that are undergoing active decommissioning. For 10 of those plants, the NRC licenses have been transferred, either through sale or temporary transfer, from the plant owner and operator to a third party, nonutility company for decommissioning. To be profitable, those companies are decommissioning the nuclear plants as expediently as they safely can, while still protecting workers and the environment, using proprietary techniques and processes.

The Nuclear Regulatory Commission and the U.S. Department of Justice are asking the 5th U.S. Circuit Court of Appeals to review its decision to vacate Interim Storage Partners’ license to build and operate a consolidated interim storage facility (CISF) for commercial spent nuclear fuel in Andrews County, Texas.

To help speed up commercialization of its eVinci microreactor, Westinghouse Electric Company this week launched a new design and manufacturing facility for the project near downtown Pittsburgh, Pa. Located in the borough of Etna, the 87,000-square-foot eVinci “accelerator hub” will be home to engineering and licensing operations, testing, prototype trials, business development, and sales, Westinghouse said in an October 24 announcement, adding that the facility will include manufacturing space for producing the “innovative heat pipes that are central to the eVinci technology.”

Explosions near the Khmelnytskyi nuclear power plant in western Ukraine early Wednesday shattered windows at the facility and temporarily cut off power to some off-site radiation monitoring stations, the International Atomic Energy Agency reported on October 25.

Just a few hours after a new Speaker of the House of Representatives was elected on October 25, the White House sent a list of funding priorities for “critical domestic needs” to Congress for consideration as legislators restart the stalled annual appropriations process. Those priorities include $2.2 billion for low-enriched uranium (LEU) and high-assay low-enriched uranium (HALEU) enrichment capabilities. And to ensure that investment in domestic HALEU enrichment pays off, the White House is also calling for a long-term ban on enriched uranium from Russia.

Here is a recap of industry happenings over the past month:

ADVANCED REACTOR MARKETPLACE

TerraPower signs contracts to advance Natrium

TerraPower and Centrus Energy have signed a memorandum of understanding to expand their collaboration in the development of commercial-scale production of high-assay low-enriched uranium (HALEU) to fuel TerraPower’s Natrium sodium-cooled fast reactor, which is designed with a molten salt–based energy storage system. TerraPower is planning its Natrium demonstration project for a site in Kemmerer, Wyo., with a target operational date of 2030. Centrus plans to produce as much as 20 kilograms of fuel by the end of 2023 at its production facility in Piketon, Ohio, and to further scale up production with additional centrifugal cascades.

Ontario Power Generation (OPG) subsidiary Laurentis Energy Partners has opened, in partnership with EnergySolutions Canada, a new 42,000-square-foot facility in Kincardine, Ontario, that will minimize waste associated with nuclear energy generation in the Canadian province, the company announced this week.

A new NSTOR collection, "Reimagining Nuclear Futures: Emerging Voices on Technology, Policy, and Society," has been launched by Aditi Verma, assistant professor of nuclear engineering and radiological sciences at the University of Michigan. The collection features technology policy op-eds, essays, and papers from emerging scholars in nuclear engineering and adjacent fields.

The collection is open access with no publication charges through the end of 2024.

NSTOR—Nuclear Science and Technology Open Research—is offered through the American Nuclear Society.

The Department of Energy’s National Reactor Innovation Center (NRIC) awarded $3.9 million to three advanced nuclear energy developers on October 23 to design experiments to test microreactor designs in the Demonstration of Microreactor Experiments (DOME) test bed at Idaho National Laboratory.

The Department of Energy’s Office of Environmental Management said that crews at the Idaho National Laboratory site are making “significant progress” decommissioning the Submarine 1st Generation Westinghouse (S1W) reactor, the prototype pressurized water reactor that supported the development of the USS Nautilus, the world’s first operational nuclear-powered submarine.

The Department of Energy has awarded a new small business contract to Inomedic Health Applications, Inc. (IHA) to provide continued occupational medical services to Hanford Site employees. According to the DOE, IHA is a small, disadvantaged, woman-owned business located in Hampton, Va.

The Department of Energy’s Oak Ridge Office of Environmental Management cleanup contractor UCOR has increased its ability to recruit employees through a recent partnership with Tennessee’s Roane State Community College.

The Department of Energy’s Office of Nuclear Energy will provide an update to the San Onofre Community Engagement Panel (CEP) on spent fuel transportation preparations on Thursday, October 26, at its quarterly meeting. The virtual meeting will begin at 2:00 p.m. (PDT) via Microsoft Teams video conference.

Members of the public can view the meeting online by visiting the SONGS community website for the link to the Microsoft Teams meeting and to register to comment.