Power & Operations

Dominion Energy has agreed to pay a civil penalty of $25 million to settle a lawsuit brought by the Securities and Exchange Commission against SCANA Corporation and subsidiary South Carolina Electric & Gas (SCE&G) regarding SCANA’s involvement in the failed Summer nuclear expansion project. Virginia-based Dominion acquired SCANA in January 2019.

Dominion disclosed in May that it had reached an “agreement in principle” with the staff of the SEC’s Division of Enforcement to settle the case for the above-stated amount.

The final agreement, which at this writing is still subject to approval by the U.S. District Court for the District of South Carolina, also calls for the payment of $112.5 million in “disgorgement plus prejudgment interest.” This penalty, however, will be deemed satisfied by SCANA and SCE&G’s settlement payments in related rate payer and shareholder litigation.

Half of the world’s energy goes into producing heat for industries that make steel, cement, glass, and chemicals, according to the Bloomberg article, Atomic Heat in Small Packages Gives Big Industry a Climate Option. That heat, sometimes reaching temperatures above 1,000 ^oC, accounts for two-fifths of the world’s carbon dioxide emissions.

The Atlantic Council’s Global Energy Center has issued a report, Japan’s Nuclear Reactor Fleet: The Geopolitical and Climate Implications of Accelerated Decommissioning, contending that Japan’s reaction to the 2011 Fukushima Daiichi nuclear accident has led to an increased dependence on carbon-emitting energy sources that ultimately undermine the country’s recently announced climate goal of achieving net-zero emissions by 2050.

Recommendations: Released just a few months prior to the 10-year anniversary of the accident on March 11, 2011, the report recommends that Japan:

• Use its existing nuclear fleet in the near and long term to 2050,
• remain involved in global civil nuclear trade,
• develop a role for advanced nuclear technologies, including small modular reactors, which it should deploy as soon as feasible,
• rebuild its nuclear energy workforce and public trust in nuclear power, and
• regain its leadership position in the climate battle.

The American Nuclear Infrastructure Act (ANIA)—a bipartisan bill introduced just over two weeks ago in the Senate, with the goal of reestablishing U.S. leadership in nuclear energy—is now headed for the Senate floor. The legislation was advanced at a December 2 business meeting of the Senate Environment and Public Works (EPW) Committee by a vote of 16 to 5.

The United Kingdom’s Department for Business, Energy and Industrial Strategy has asked local governments to submit bids to host the Spherical Tokamak for Energy Production project, or STEP, according to an article published by Bloomberg on December 1.

The STEP plant will be developed by the U.K. Atomic Energy Authority, which says that construction could begin as soon as 2032, with operations by 2040, and “will prove that fusion is not a far-off dream.”

Christie

Clements

The Senate has confirmed the nominations of Republican Mark Christie and Democrat Allison Clements to the Federal Energy Regulatory Commission by voice vote, bringing the agency to its full, five-member complement for the first time since before Cheryl LaFleur departed in August of last year.

The chamber’s Energy and Natural Resources Committee voted on November 18 to advance the pair to the full Senate for confirmation, following their testimony before the committee in September. President Trump announced his intention to nominate Christie and Clements in July.

The Department of Energy has issued new guidance for applicants to its Loan Programs Office (LPO), stating a preference for projects related to critical minerals.

The guidance, a notice for which was published in the December 1 Federal Register, aims to boost the domestic supply chain of critical minerals in support of two of President Trump’s executive orders: the September 2020 order regarding the nation’s reliance on foreign sources for critical minerals, and the December 2017 order regarding the implementation of a federal strategy to ensure a domestic supply of those minerals.

China’s Fuqing nuclear plant. Photo: CNNC

Unit 5 at China National Nuclear Corporation’s (CNNC) Fuqing nuclear plant in southeastern China’s Fujian Province has become the world’s first Hualong One reactor to be connected to the power grid, the company announced on November 27. “It was confirmed on-site that all technical indicators of the unit met the design requirements and that the unit was in good condition,” CNNC said.

Fuel loading at Fuqing-5 began on September 4, following the issuance of the reactor’s operating license by China’s Ministry of Ecology and Environment. The loading of 177 sets of fuel assemblies was completed on September 10, and initial criticality was achieved on October 21. The unit is scheduled to enter commercial operation before the end of the year.

Also known as the HPR1000, the Hualong One is a Chinese-designed and -developed 1,000-MWe Generation III pressurized water reactor, incorporating design elements of CNNC’s ACP1000 and China General Nuclear’s ACPR1000+ reactors. Fuqing-5’s twin HPR1000, Fuqing-6, is scheduled to start contributing power to the grid next year.

The inaugural World Nuclear Energy Day, on December 2, will be a celebration of nuclear energy and the people who make it happen. As nuclear power is a leading source of clean energy across the globe, the day aims to remind us that clean energy enables healthy lives.

Click here to find out how some are observing World Nuclear Energy Day 2020.

The United Kingdom, the first of the world’s major economies to adopt a legally binding commitment to achieve net-zero greenhouse gas emissions by 2050, has released a blueprint to help realize that goal—one that includes a substantial role for nuclear energy

The Ten Point Plan for a Green Industrial Revolution will mobilize a total of £12 billion (about $16 billion) of government investment to create and support up to 250,000 highly skilled green jobs in the United Kingdom and spur over three times as much private sector investment by 2030, according to the UK government on November 18.

In addition to nuclear, offshore wind, hydrogen production, carbon capture, and vehicle electrification are also earmarked for significant investment in the 38-page document.

The Dewey Burdock project area, near Edgemont, S.D., in 2014. Photo: Azarga Uranium

The Environmental Protection Agency has issued its final permits for Canada-based Azarga Uranium’s underground injection control (UIC) activities at the Dewey Burdock in situ recovery (ISR) uranium project in South Dakota, the company announced recently.

The EPA’s action includes two permits: a UIC Class III Area Permit for the ISR of uranium and a UIC Class V Area Permit for deep injection wells that will be used to dispose of ISR-process waste fluids after they have been treated to meet radioactive waste and hazardous waste standards.

The EPA is also finalizing an aquifer exemption approval in connection with the Class III permit to allow for resource recovery in the uranium-bearing portions of the Inyan Kara group of aquifers.

Dunzik-Gougar

Piercy

The scheduled premature shutdown of Indian Point-3 will all but guarantee a massive increase in fossil fuel use, according to an op-ed written by American Nuclear Society President Mary Lou Dunzik-Gougar and Executive Director/CEO Craig Piercy that was published in the New York Daily News on November 30.

Indian Point-3 is slated to be shut down in April 2021, four years before its operating license expires.

Hinkley Point B, in Somerset, England. Photo: EDF Energy

EDF Energy has made a “proactive decision” to move Britain’s Hinkley Point B power station into its defueling phase no later than July 15, 2022—some eight months earlier than previously scheduled—the company announced on November 19.

The two-unit plant, located in Somerset, England, began generating electricity in 1976 and has since produced more than 300 TWh of power, enough to meet the electricity requirements of every home in the United Kingdom for three years, according to EDF.

The November issue of Nuclear News is focused on the individuals who make up our nuclear community.

We invited a small group of those individuals to tell us about their day-to-day work in some of the many occupations and applications of nuclear science and technology, and they responded generously. They were ready to tell us about the part they play, together with colleagues and team members, in supplying clean energy, advancing technology, protecting safety and health, and exploring fundamental science.

In these pages, we see a community that can celebrate both those workdays that record progress moving at a steady pace and the exceptional days when a goal is reached, a briefing is delivered, a contract goes through, a discovery is made, or an unforeseen challenge is overcome.

The Nuclear News staff hopes that you enjoy meeting these members of our community—or maybe get reacquainted with friends—through their words and photos.

A final report on the dry storage and transportation of high-burnup spent nuclear fuel (NUREG-2224) has been issued by the Nuclear Regulatory Commission. NUREG-2224 provides a technical basis in support of the NRC’s guidance on adequate fuel conditions as it pertains to hydride reorientation in the cladding of high-burnup spent fuel (over 45 gigawatt-day per metric ton uranium).

NUREG-2224, “Dry Storage and Transportation of High Burnup Spent Nuclear Fuel,” was made publicly available on November 23 on the NRC’s ADAMS website with Accession No. ML20191A321.

Darlington nuclear power plant. Photo: OPG

Ontario Power Generation (OPG) recently announced the resumption of planning activities for future nuclear power generation at its Darlington site, with a goal of hosting a grid-size small modular reactor as soon as 2028. Originally, plans for the Darlington new nuclear project were focused on the construction of traditional large reactors.

Located in Clarington, Ontario, Darlington is the only site in Canada currently licensed for new nuclear. OPG was granted a license from the Canadian Nuclear Safety Commission (CNSC) in 2012 to allow site preparation activities for the project. The company has applied to renew the license, which is set to expire in August 2022. The CNSC will hold a public hearing on June 9–10, 2021, to consider the license renewal.

Early last month, OPG announced that it was working with three grid-scale SMR technology developers—GE Hitachi, Terrestrial Energy, and X-energy—to advance engineering and design work, with the goal of identifying options for future deployment.

Barrasso

Whitehouse

The American Nuclear Infrastructure Act (ANIA), S. 4897, released as draft legislation in July and supported by a panel of energy experts at a Senate hearing in August, has been introduced in the Senate.

The bipartisan bill—sponsored by Sen. John Barrasso (R., Wyo.), chairman of the Senate Committee on Environment and Public Works (EPW), and cosponsored by Sens. Sheldon Whitehouse (D., R.I.), Mike Crapo (R., Idaho), and Cory Booker (D., N.J.)—was introduced on November 16.

Point Beach nuclear plant. Photo: NRC

NextEra Energy submitted a license renewal (SLR) application to the Nuclear Regulatory Commission seeking to add 20 years to the licenses of the two units at the Point Beach plant. The plant is located on the shore of Lake Michigan, in Two Rivers, Wis.

The application, submitted November 16, is the first SLR application for a Midwestern nuclear plant, according to NRC spokeswoman Viktoria Mitlyng.

Point Beach’s initial license renewal was issued in 2005.

For more on the story, see this Wisconsin State Journal report.

Diakont technicians prepare an NDE inspection robot for deployment into a diesel tank. Photos: Diakont

Robotics and remote systems have been used for supporting nuclear facilities since the dawn of the atomic age. Early commercial nuclear plants implemented varying levels of automation and remote operation, such as maintenance activities performed on the reactor pressure vessel and steam generators. Over the past several decades, there has been a steady progression toward incorporating more advanced remote operations into nuclear plants to improve their efficiency and safety. One of the primary forces driving the adoption of robotic tooling in U.S. nuclear power plants is money.

The economic model for the U.S. operating fleet has changed considerably over the past 10 to 12 years. Regulations in the nuclear industry have rarely decreased and, more often than not, have increased. This has led to nuclear plants in certain energy markets being hindered financially and thus needing to find ways to optimize their operations to do more with the resources they have. At the same time, the reliability and flexibility of robotics and automated systems have been increasing while their costs have been decreasing, making robotic systems much safer and more available to use. This has helped drive utilities to explore new ways of using robotics to overcome the obstacles they are facing. One of the obstacles that power plants have been tackling has been shortening the duration of their refueling outages to decrease their costs and increase their revenue.

The Senate Appropriations Committee last week released all 12 fiscal year 2021 appropriation measures and subcommittee allocations, including an Energy and Water Development bill that provides $150 million for establishing a U.S. uranium reserve, the same amount requested by the Trump administration in its February budget estimate.

The committee’s Republican majority decided to bypass the usual markup and full Senate consideration of the bills and instead proceed directly to negotiations with the House, in hopes of passing an omnibus bill by the December 11 deadline to avoid a government shutdown.

Shelby

“By and large, these bills are the product of bipartisan cooperation among members of the committee,” said Sen. Richard Shelby (R., Ala.), chairman of the Appropriations Committee. “As negotiations with the House begin in earnest, I look forward to working with Chairwoman Lowey, Vice Chairman Leahy, and Ranking Member Granger to resolve our differences in a bipartisan manner.”