Recently I had the opportunity to be the American Nuclear Society’s boots on the ground when I traveled to San Diego during Nuclear Science Week. I got to meet dozens of members of the nuclear community, tour the San Onofre Nuclear Generating Station, attend a screening of Oliver Stone’s Nuclear Now, and listen to a lively panel discussion about the importance of nuclear energy for solving climate change. It was a fun and illuminating experience, and I left with the impression that, excitingly, nuclear curiosity is on the rise.

Hussein Khalil

Within the next decade, it is expected that the first round of advanced reactor (AR) demonstration units will be successfully started up and operated, with additional industry-led nuclear energy initiatives progressing toward demonstration. These AR prototypes will be first-of-a-kind systems incorporating significant technological advances. Attracting the required investment for construction and operation will require persistent efforts to improve performance, reduce costs, attract an investor/-customer base, and establish the supply chain and workforce needed to meet this emerging demand.

“The tools of the academic designer are a piece of paper and a pencil with an eraser. If a mistake is made, it can always be erased and changed. If the practical-reactor designer errs, he wears the mistake around his neck; it cannot be erased. Everyone sees it.”

Many in the nuclear community are familiar with this sentiment from Admiral Rickover. A generation of stagnation in the industry has underscored the truth of his words. But as economies around the world put a price on carbon emissions, there’s a renewed sense of urgency to deploy clean energy technologies. This shifts the global balance of economic competitiveness, and it’s clear that the best path forward for nuclear requires combining the agility of private innovators with the technology and capabilities of national laboratories.

Seventy years ago this month, President Dwight D. Eisenhower gave his historic address to the United Nations General Assembly in New York City. (See December 2023 Nuclear News's “Leaders” column to read the reflections of Kathryn Huff, the Department of Energy’s assistant secretary for nuclear energy, on the speech’s anniversary.)

One year ago today, researchers at Lawrence Livermore National Laboratory achieved a record shot at the National Ignition Facility (NIF) that set the world talking about the potential of fusion energy. And the buzz hasn’t stopped. Fusion energy is getting its most significant attention yet on the world stage at COP28 in Dubai, UAE, where John Kerry, U.S. special presidential envoy for climate, delivered a keynote address today titled “An inclusive fusion energy future,” followed by a panel discussion.

As expected, a large number of nations at the COP28 climate conference in Dubai have issued a declaration to triple the world’s nuclear power capacity by 2050. John Kerry, U.S. special presidential envoy for climate, joined leaders and ministers from four continents on Saturday to announce the Declaration to Triple Nuclear Energy.

Plans announced with fanfare sometimes falter in the face of competition or economics. Take NuScale Power’s plans for the Carbon Free Power Project in Idaho: The project was canceled in mid-November by NuScale and its first customer, Utah Associated Municipal Power Systems, after nearly a decade. The significance of that news depends on the observer. NuScale intends to focus on other sites and customers. Competitors may redouble efforts to tout their own designs and customer lists. Media found an opportunity to speculate about the future of advanced nuclear. And while many in the nuclear community believe the momentum in favor of new nuclear deployments is continuing—or even increasing as COP28 continues—others would caution against high hopes and point to the persistent obstacles of regulation, supply chain constraints, and financing costs.

Almost two-thirds of 14- to 18-year-olds in the United Kingdom would consider a career in nuclear if they knew more about it, according to a new report, Nuclear Energy: Young People’s Views on Nuclear Energy and Careers in the Nuclear Sector, from the British Science Association (BSA).

About the report: The report was conducted as part of the BSA’s Future Forum program and was funded by Urenco, an international supplier of uranium enrichment services and fuel cycle products, as part of its commitment to education and skills development.

The report centered around an initial survey of 1,000 14- to 18-year-olds in England, Scotland, and Wales, with two follow-up workshops that were attended by 39 young people, providing the opportunity for more detailed responses.

Aerial view of Sweden’s parliament building, Riksdagshuset, in Stockholm. (Photo: Arild Vågen/Wikipedia)

Sweden’s parliament, the Riksdag, has approved legislative amendments from Prime Minister Ulf Kristersson’s government that will remove the country’s prohibition on new reactor construction at sites other than Sweden’s three current nuclear plants—Forsmark, Ringhals, and Oskarshamn—and do away with the limitation on the number of simultaneously operating reactors, currently capped at 10.

The amendments enter force on January 1.

“The Riksdag shares the government’s assessment that fossil-free electricity from nuclear power will also continue to play a role of central importance in the Swedish energy mix,” the legislative body said in a statement following the November 29 vote. “The main reasons for this are an expected greater demand for electricity in combination with the fact that fossil fuels have to be phased out, particularly for climate reasons. Nuclear power also contributes to the stable and predictable functioning of the Swedish power system.”

Framatome and Nuclearelectrica, operator of Romania’s Cernavoda nuclear power plant, announced the signing of a memorandum of understanding to explore the possibility of producing the medical isotope lutetium-177. The cooperative agreement was signed during the World Nuclear Exhibition 2023, held November 28–30 in Paris.