Nuclear News

Published since 1959, Nuclear News is recognized worldwide as the flagship trade publication for the nuclear community. News reports cover plant operations, maintenance and security; policy and legislation; international developments; waste management and fuel; and business and contract award news.


ITER updates: Components, commitments converge toward first plasma

March 1, 2021, 12:06PMNuclear News

The ITER site in Cadarache, France. Photo: ITER Organization

With first plasma operations at ITER planned for 2025, milestones are being reached in quick succession. While several of the 35 countries contributing to the construction of the super-sized fusion tokamak are pursuing fusion programs of their own, they remain committed to ITER and are eager for the data and operating experience it is expected to yield.

Euratom leads the project being built in Cadarache, France, as the host party for ITER. On February 22, the European Council approved the continuation of European financing of ITER from 2021 to 2027, with a contribution of €5.61 billion (about $6.86 billion) in current prices.

Former SCANA CEO pleads guilty to fraud

March 1, 2021, 9:30AMNuclear News

The latest episode in the continuing saga of the failed nuclear expansion project at South Carolina’s Summer plant played out in federal court last week when the former chief executive officer of SCANA, Kevin Marsh, pleaded guilty to charges of fraud. According to the state attorney general’s office, Marsh will serve two years of a 10-year sentence, followed by three years of probation, provided he continues to cooperate with prosecutors. Marsh will also part with $5 million, which is to be used to help low-income ratepayers with their utility bills.

“This case is a good example of the power of our state grand jury and how our office uses it to hold the powerful accountable,” said South Carolina attorney general Alan Wilson. “While this criminal proceeding is not meant to repay the customers who spent billions of dollars on nuclear plants that were never finished, we hope they take some comfort from the fact that the former CEO of SCANA has pled guilty for his role in this debacle. A public utility and its officers must serve the public.”

The NRC: Observations on commissioner appointments

February 26, 2021, 4:59PMNuclear NewsSteven P. Nesbit and Paul T. Dickman
The NRC Commission following the departure of Chairman Svinicki in January and Commissioner Caputo in June of this year.

In 2015, we wrote an article for Nuclear News analyzing the history of commissioners appointed to the Nuclear Regulatory Commission and assessing their backgrounds, experience, and qualifications at the time of their appointment. At the time, ANS had not established a formal position statement on NRC commissioner appointees. Our article provided an objective assessment of historical patterns and was used to develop ANS position statement #77, The Nuclear Regulatory Commission (2016). This article draws upon the 2015 article and provides updated data and analysis. Also, the recommendations of the position statement are applied to the current vacancy on the commission.

Transfer of Palisades license from Entergy to Holtec challenged

February 26, 2021, 12:48PMNuclear News

Several antinuclear groups and the State of Michigan have filed petitions to intervene in the transfer of the Palisades nuclear power plant license from Entergy to Holtec International for decommissioning following the plant’s permanent shutdown and defueling in the spring of 2022.

FERC to look at grid reliability

February 26, 2021, 9:32AMNuclear News

Spurred by last week’s power grid failure in Texas, the Federal Energy Regulatory Commission on Monday announced that it will open a new proceeding to examine the threat that climate change and extreme weather events pose to electric reliability. The proceeding, FERC said, will investigate how grid operators prepare for and respond to these events, including droughts, extreme cold, wildfires, hurricanes, and prolonged heat waves.

Granholm confirmed as new DOE head

February 25, 2021, 2:47PMNuclear News

Granholm

The Senate earlier today confirmed Jennifer Granholm as the nation’s 16th secretary of energy. The final tally was 64–35, with several Republicans joining Democrats in support of the former Michigan governor. Granholm becomes the second woman (after the Clinton administration’s Hazel O’Leary) to hold the post.

Picked to helm the Department of Energy last December by then president-elect Biden, Granholm testified before the Senate Energy and Natural Resources Committee on January 27, and on February 3, the committee voted 13–4 to advance her nomination.

UN partners expand use of nuclear technology to combat disease

February 25, 2021, 12:23PMNuclear News

The IAEA headquarters.

The Food and Agriculture Organization of the United Nations (FAO) and the International Atomic Energy Agency (IAEA) have worked together to address the global challenges of food insecurity, climate change, animal/zoonotic diseases, and most recently, the COVID-19 pandemic over 57 years of partnership. On February 23, the directors general of both organizations signed a Revised Arrangement committing to upgrade their collaboration and increase the scope of their work.

Exelon to split into two companies

February 25, 2021, 6:58AMNuclear News

Exelon's Byron generating station in northern Illinois. The future of Byron is uncertain at this time and could impact the new power generation company, once it's formed.

Exelon Corporation announced yesterday that it intends to spin off Exelon Generation, its competitive power generation and customer-facing energy businesses, from Exelon Utilities, its group of six regulated electric and gas utilities.

The split into two publicly traded companies will “establish the nation’s largest fully regulated transmission and distribution utility company and the largest carbon-free power producer paired with the leading customer-facing platform for clean, sustainable energy solutions,” Exelon said in its February 24 announcement.

U.K. endorses nuclear for green hydrogen future

February 24, 2021, 9:29AMNuclear News

Nuclear power could produce as much as one-third of the United Kingdom’s clean hydrogen needs by 2050, posits the Hydrogen Roadmap, a 12-page report recently approved by the Nuclear Industry Council (NIC) and released last week by the Nuclear Industry Association (NIA).

The NIC, co-chaired by the British government’s minister for business, energy, and clean growth, and the chairman of the NIA, sets strategic priorities for government-industry collaboration to promote nuclear power in the United Kingdom.

The road to net zero: The report outlines how large-scale and small modular reactors could produce both the power and the heat necessary to produce emissions-free, or “green,” hydrogen. Existing large-scale reactors, it says, could produce green hydrogen today at scale through electrolysis, as could the next generation of gigawatt-scale reactors. Also, according to the report, SMRs, the first unit of which could be deployed within the next 10 years, could unlock possibilities for green hydrogen production near industrial clusters.

Exelon touts reliability of Illinois nuclear plants

February 24, 2021, 7:02AMNuclear News

The Byron nuclear plant is scheduled to close this September. Photo: Exelon

Amid all the talk of last week’s winter storm and the resultant grid debacle in Texas, Exelon on Monday issued a press release informing customers of just how reliably its Illinois nuclear power plants have been operating this winter.

The release might also be seen as a message to state lawmakers, who have yet to produce any legislation to aid the utility’s financially challenged nuclear facilities—of which two, Byron and Dresden, have been slated for retirement later this year, given the (so-far) absence of such legislation.

Public input requested on proposed revisions to NRC fees

February 23, 2021, 3:08PMNuclear News

The Nuclear Regulatory Commission is seeking public comment on a proposed rule that would amend the licensing, inspection, special projects, and annual fees charged to the agency’s applicants and licensees for fiscal year 2021.

Published in the February 22 Federal Register, the proposed fee rule reflects a total NRC budget authority of $844.4 million, a drop of $11.2 million from FY 2020.

The amendments are mandated by the Nuclear Energy Innovation and Modernization Act (NEIMA), the nuclear industry–backed legislation signed into law by President Trump in January 2019 (NN, Feb. 2019, p. 17). NEIMA requires the NRC to recover approximately 100 percent of its total budget authority in FY 2021, except for specific excluded activities. (Previously, the requirement was approximately 90 percent.) In addition, NEIMA established a new cap for annual fees for operating reactors and included requirements to improve the accuracy of invoice for service fees.

DOE steps up plutonium production for future space exploration

February 23, 2021, 12:02PMNuclear News

This high-resolution still image is from a video taken by several cameras as NASA’s Perseverance rover touched down on Mars on February 18. Credits: NASA/JPL-Caltech

NASA’s Perseverance rover, which successfully landed on Mars on February 18, is powered in part by the first plutonium produced at Department of Energy laboratories in more than 30 years. The radioactive decay of Pu-238 provides heat to radioisotope thermoelectric generators (RTGs) like the one onboard Perseverance and would also be used by the Dynamic Radioisotope Power System, currently under development, which is expected to provide three times the power of RTGs.

Idaho National Laboratory is scaling up the production of Pu-238 to help meet NASA’s production goal of 1.5 kg per year by 2026, the DOE announced on February 17.

Earthquake has impact on Fukushima Daiichi plant

February 23, 2021, 6:58AMNuclear News

The black star represents the epicenter of the February 13 earthquake. Image: USGS

There has been no off-site impact from the February 13 earthquake that struck off the east coast of Japan near the Fukushima Daiichi nuclear power plant, Tokyo Electric Power Company (TEPCO) reported on February 19. The earthquake, however, has caused a water leakage from two of the site's primary containment vessels (PCVs).

A nuclear alert order was issued by the plant about 20 minutes after the earthquake, and the water treatment and transfer facilities were shut down. Inspections after the event revealed no anomalies and the nuclear alert order was rescinded on February 14.

The nuclear plant in Fukushima Prefecture in northeastern Japan is now undergoing decommissioning.

Canadian survey reveals solid support for nuclear investment

February 22, 2021, 3:00PMNuclear News

A new survey exploring the attitudes of Canadians toward climate change and their expectations and level of support for government intervention to tackle the issue finds that 86 percent believe that Canada should invest in clean technologies, including renewables and nuclear energy.

The survey, conducted by research and strategy firm Abacus Data between January 29 and February 3, was commissioned by the Canadian Nuclear Association (CNA).

CNA says: “It’s clear there is strong support for the government to implement a mix of solutions to address the [climate change] challenge, including investing in renewables and clean nuclear technologies,” stated John Gorman, CNA president and chief executive officer, in a February 18 press release. “We continue to see that the more understanding Canadians have, the more they support zero-emissions nuclear technologies to help reach our net zero 2050 goal. This includes investment in small modular reactors, which Canadians believe bring value to replace carbon-based fuels with clean electricity, decarbonize high-emissions industries, and transition remote communities away from reliance on diesel.”

Bulgaria to evaluate NuScale SMRs for Kozloduy

February 22, 2021, 12:08PMNuclear News

Bulgaria’s Kozloduy nuclear plant

Portland, Ore.–based NuScale Power has signed a memorandum of understanding with Kozloduy Nuclear Power Plant–New Build Plc (KNPP-NB) to discuss the possible deployment of NuScale’s small modular reactor technology at Bulgaria’s Kozloduy site. KNPP-NB was established in 2012 to commission new nuclear power capacity at Kozloduy.

Specifics: Under the MOU, NuScale will support KNPP-NB as it analyzes the suitability of NuScale’s SMRs for Kozloduy, located in northwest Bulgaria. The analysis will include the development of a project time line “with milestone deliverables for a feasibility study” and a project-specific cost estimate, as well as engineering, planning, licensing, and other activities, according to a February 17 NuScale press release.

NRC grants Duane Arnold emergency planning exemptions

February 22, 2021, 7:02AMNuclear News

NextEra Energy will be allowed to revise the emergency preparedness plan for its Duane Arnold nuclear power plant to reflect the plant’s decommissioning status, having been granted exemptions from the Nuclear Regulatory Commission’s emergency preparedness and planning requirements, the agency announced on February 17. A single-unit boiling water reactor plant located in Palo, Iowa, approximately eight miles northwest of Cedar Rapids, Duane Arnold was shut down in August 2020 after a derecho damaged the plant’s cooling towers.

The NRC regularly issues exemptions from its licensing requirements to nuclear power plants that are transitioning to decommissioning, where the risk of an off-site radiological release is significantly lower, and the types of possible accidents significantly fewer, than at an operating reactor.

Once NextEra implements the exemptions, state and local governments can rely on comprehensive emergency management (“all hazard”) planning for off-site emergency response should an event occur at Duane Arnold. As a result, there will not be a 10-mile emergency planning zone as currently identified in Duane Arnold’s license. The plant will maintain an on-site emergency plan and response capabilities, including the continued notification of state government officials in the event of an emergency declaration.

NASA’s radioisotope-powered science will persevere on Mars

February 19, 2021, 3:00PMNuclear News

Members of the Perseverance rover team in Mission Control at NASA’s Jet Propulsion Laboratory react after receiving confirmation of a successful landing. Photo: NASA/Bill Ingalls

NASA mission control and space science fans around the world celebrated the safe landing of the Mars 2020 Perseverance rover on February 18 after a journey of 203 days and 293 million miles. Landing on Mars is difficult—only about 50 percent of all previous Mars landing attempts have succeeded—and a successful landing for Perseverance, the fifth rover that NASA has sent to Mars, was not assured. Confirmation of the successful touchdown was announced at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., at 3:55 p.m. EST.

“This landing is one of those pivotal moments for NASA, the United States, and space exploration globally—when we know we are on the cusp of discovery and sharpening our pencils, so to speak, to rewrite the textbooks,” said acting NASA administrator Steve Jurczyk. “The Mars 2020 Perseverance mission embodies our nation’s spirit of persevering even in the most challenging of situations, inspiring, and advancing science and exploration. The mission itself personifies the human ideal of persevering toward the future and will help us prepare for human exploration of the Red Planet.”

Only radioisotope thermoelectric generators (RTG) can provide the long-lasting, compact power source that Perseverance needs to carry out its long-term exploratory mission. Perseverance carries an RTG powered by the radioactive decay of plutonium-238 that was supplied by the Department of Energy. ANS president Mary Lou Dunzik-Gougar and CEO and executive director Craig Piercy congratulated NASA after the successful landing, acknowledging the critical contributions of the DOE’s Idaho National Laboratory, Oak Ridge National Laboratory, and Los Alamos National Laboratory.

The week in Texas

February 19, 2021, 11:55AMNuclear News

Maybe everything really is bigger in Texas, but that’s not necessarily a good thing. The brutal winter storm that hit much of the country earlier this week struck the Lone Star State with particular severity, leaving the power grid in shambles and millions of Texas residents without power, in many instances for days. On Tuesday, at the height of the power crisis, more than 4.4 million utility customers were without access to electricity, according to poweroutage.us.

A new goal for fusion: 50 MWe for the U.S. grid by 2035–2040

February 19, 2021, 7:00AMNuclear News

Coordinated federal and private industry investments made now could yield an operational fusion pilot plant in the 2035–2040 time frame, according to Bringing Fusion to the U.S. Grid, a consensus study report released February 17 by the National Academies of Sciences, Engineering, and Medicine (NASEM).

Developed at the request of the Department of Energy, the report builds on the work of the 2019 Final Report of the Committee on a Strategic Plan for U.S. Burning Plasma Research, and it identifies key goals, innovations, and investments needed to develop a U.S. fusion pilot plant that can serve as a model for producing electricity at the lowest possible capital cost.

“The U.S. fusion community has been a pioneer of fusion research since its inception and now has the opportunity to bring fusion to the marketplace,” said Richard Hawryluk, associate director for fusion at the Princeton Plasma Physics Laboratory and chair of the NASEM Committee on the Key Goals and Innovations Needed for a U.S. Fusion Pilot Plant, which produced the report.

Big Sky Country mulls small modular reactors

February 18, 2021, 6:58AMNuclear News

A Montana Senate committee last week passed a joint resolution calling for the creation of a legislative panel to study the feasibility of replacing the coal-fired units at the state’s Colstrip power plant with advanced small modular reactors.

Two of Colstrip’s four coal boilers were permanently closed in January 2020, and most energy-sector observers expect the remaining two units to be retired within the next few years, given coal’s declining prospects in states such as Washington, which has passed legislation banning utilities from using coal power after 2025.

The resolution, known as SJ3, also calls on the panel to evaluate current Montana regulations that need revision in order to enable the construction and operation of advanced nuclear reactors. The study would need to be concluded before September 15, 2022.