This year marks the 25th year that ANS's Nuclear News magazine has published its Reference Section, which features a world list of nuclear power plants, maps showing worldwide plant locations, tables with information on U.S. plant renewals, and international data tables and graphics. What follows are interesting tidbits that Nuclear Newswire has picked up from this year's Reference Section, which was published in the March NN.

From the Reference Section
Five power reactors started commercial operations around the world in 2022 and five more closed, leaving the total number of operable nuclear power reactors in this 25th Annual Reference Section at 434, the same as the year before. What’s more, that number is just one more than the 433 power reactors listed in the 1st Annual Reference Section back in 1999. But make no mistake, plenty has changed over 25 years. Read on.

Grace Stanke

Despite nuclear power producing 10 percent of energy globally, it seems sometimes that ours is a world in which nuclear does not exist. We all have our own lives, our own passions, and our own separate interests—each of which in turn can feel like a world of its own. For example, I competitively water ski, and rarely does nuclear engineering come up during water skiing tournaments. Nuclear science is a major part of my life and my world—but it is not the only piece. Many of my other worlds have no intersection with nuclear science.

One of my worlds is my involvement in the Miss America Organization. I previously have shared stories about my experience as Miss Wisconsin, including using my platform to talk about nuclear with various individuals. Part of this role was competing for Miss America 2023, a title and position I was honored to win on December 15, 2022.

Hunt

In his spring 2023 budget speech to the House of Commons last Wednesday, U.K. chancellor of the exchequer Jeremy Hunt confirmed that, subject to consultation, nuclear power will be classified as environmentally sustainable in the U.K. green taxonomy, providing potential private investors in nuclear projects access to the same incentives currently enjoyed by investors in renewables. (Last year, the European Union added nuclear and natural gas to the list of green technologies covered by its taxonomy, but only on a transitional basis under what the European Commission termed “clear and strict conditions.”)

“We have increased the proportion of electricity generated from renewables from under 10 percent to nearly 40 percent,” Hunt declared. “But because the wind doesn’t always blow and the sun doesn’t always shine, we will need another critical source of cheap and reliable energy. And that is nuclear.”

The African continent is made up of 54 countries and can be broadly divided into North Africa and Sub-Saharan Africa. For global power, Africa is an emerging frontier that holds much promise and could potentially be a new sphere of influence. It has a larger land mass than India, China, the contiguous United States, and Eastern Europe combined, but it can be easy for those unfamiliar with the continent to underestimate its size, influence, and diversity. In the coming years, Africa will play a growing role in global economics and demographics.

Tsai

The antinuclear energy policies of Taiwanese president Ing-wen Tsai, of Taiwan’s republic’s Democratic Progressive Party, stoked controversy on March 14 when the nation’s Kuosheng-2 nuclear power plant was taken off line to be decommissioned. Minister of economic affairs Mei-hua Wang, who oversees the state-run Taiwan Power Company (Taipower), claimed that the shutdown will not affect power supply because it will be offset by hydroelectric power, as well as gas- and coal-fired power plants. However, objectors to the shutdown claim the possibility of electricity blackouts, with opposition legislator I-ding Wu, of the Kuomintang (Chinese Nationalist) Party, countering that renewable energy would be insufficient to meet Taiwan’s energy needs and that fossil fuels are “dirtier” and “more expensive.”

Nuclear-free homeland: Tsai came to office in 2016, promising to make Taiwan a “nuclear-free homeland” by 2025 by decommissioning all six of its operable nuclear reactors when their 40-year operating licenses expired.

Further building on their already secure reputations as nuclear energy supporters, Sens. Joe Manchin (D., W.Va.) and Jim Risch (R., Idaho) yesterday reintroduced the International Nuclear Energy Act (INEA). (The lawmakers are also cosponsors of two recently debuted nuclear-themed bills: February’s Nuclear Fuel Security Act and last week’s Reduce Russian Uranium Imports Act.)

Westinghouse Electric Company announced on March 14 that the Nuclear Regulatory Commission has approved the use of the company’s Advanced Doped Pellet Technology (ADOPT) fuel pellets in U.S. pressurized water reactors. That approval brings the company closer to loading lead test assemblies containing ADOPT accident tolerant fuel pellets in Unit 2 of Southern Nuclear’s Vogtle plant.

GE Hitachi Nuclear Energy’s (GEH’s) BWRX-300 technology has completed phases 1 and 2 of the Canadian Nuclear Safety Commission’s vendor design review (VDR) process, the Wilmington, N.C.–based company announced yesterday.

EDF Energy, owner and operator of the United Kingdom’s nuclear reactor fleet, announced last week that it intends to keep its Hartlepool and Heysham 1 stations in operation to March 2026—two years past their previously scheduled 2024 retirement dates. EDF added that an additional 12 months of operation beyond 2026 is being contemplated.

For those who missed the recent Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2023), which was held on February 6–9 in Amelia Island, Fla., ANS hosted on March 9 an online panel discussion recapping selected highlights. The conference had the theme of “Maintaining Excellence Today—Building the Nuclear Workforce for Tomorrow!”

Four panelists summarized their CONTE presentations in the online discussion: Annaliese Piraino, instructional technologist at Energy Harbor’s Beaver Valley nuclear power plant; Sterling Parmenter, senior maintenance and technical instructor at Constellation Energy’s Nine Mile Point nuclear power plant; Lori Brady, senior director of human resources and training and development at the Nuclear Energy Institute; and David Helling, senior training advisor at Westinghouse Electric Company. The online event was moderated by Billy Wilson, senior engineer in nuclear training at Ontario Power Generation.

For more info on the CONTE meeting, visit CONTE 2023. Also available online is the recap webinar.