Power & Operations

McCarthy

Despite the discordant, antinuclear note struck by President Biden’s environmental justice panel in a recent report, other administration officials continue to signal support for nuclear energy.

In an interview with the Washington Post last week touting the president’s American Jobs Plan, White House National Climate Advisor Gina McCarthy reiterated her belief that nuclear energy is key to the administration’s stated goal of 100 percent carbon-free electricity by 2035 and net-zero emissions by 2050.

Global First Power’s (GFP) Micro Modular Reactor (MMR) project has moved to the formal license review phase with the Canadian Nuclear Safety Commission (CNSC), becoming the first small modular reactor to do so.

The viability of nuclear power ultimately depends on economics. Safety is a requirement, but it does not determine whether a reactor will be deployed. The most economical reactor maximizes revenue while minimizing costs. The lowest-cost reactor is not necessarily the most economical reactor. Different markets impose different requirements on reactors. If the capital cost of Reactor A is 50 percent more than Reactor B but has characteristics that double the revenue, the most economical reactor is Reactor A.

The most important factor is an efficient supply chain, including on-site construction practices. This is the basis for the low capital cost of light water reactors from China and South Korea. The design of the reactor can significantly affect capital cost through its impact on the supply chain. The question is, how can advanced reactors boost revenue and reduce costs?

The White House Environmental Justice Advisory Council (WHEJAC) would appear to be not a fan of nuclear energy. In a May 13 report issued to the White House Council on Environmental Quality, WHEJAC lists “The procurement of nuclear power” under the heading “Examples of the Types of Projects That Will Not Benefit a Community.” (Other projects listed include fossil fuel procurement, carbon capture and storage, and cap and trade.) The 90-page report does not provide an explanation for the opposition.

The Illinois State Capitol in Springfield. Photo: Teemu008/Wikipedia

As Illinois lawmakers race to hammer out a compromise clean energy bill before the current legislative session adjourns on May 31, advocacy group Nuclear Matters is asking members of the state’s nuclear community to speak up in support of state aid for the struggling Byron and Dresden nuclear plants, both of which are scheduled to be prematurely retired later this year by Exelon.

Nuclear Matters has launched a letter-writing campaign to encourage individuals to contact their representatives via a pre-drafted letter to urge passage of legislation that will provide that aid. The letter is one of general support for Illinois’s nuclear plants and not an endorsement of any specific measure.

The commercial start date for Unit 3 at the Vogtle construction site near Waynesboro, Ga., has been pushed back to January of next year, adding some $48 million to the cost of the nuclear new-build project, according to Georgia Power and Southern Nuclear officials who were testifying at a May 18 hearing before the Georgia Public Service Commission.

A highly anticipated report released yesterday by the International Energy Agency on how to transition the world to a net-zero energy system by 2050 calls for “nothing less than a complete transformation of how we produce, transport, and consume energy.” At the same time, the report, Net Zero by 2050: A Roadmap for the Global Energy Sector, characterizes its preferred road to net zero as the one “most technically feasible, cost-effective, and socially acceptable.”

That road, while relying primarily on renewable energy, keeps a lane open for nuclear, which, the report says, will make a “significant contribution” and “provide an essential foundation for transitions.”

Among the 12 energy-mix scenarios analyzed in a new report from the University of Illinois at Urbana-Champaign, maintaining the current Illinois reactor fleet while also investing in advanced nuclear technology and renewable energy is the most economical path to zero carbon for the state. It is also, says the report, the path that generates the lowest lifecycle carbon emissions.

The 26-page report, Economic and Carbon Impacts of Potential Illinois Nuclear Plant Closures: The Cost of Closures, was coauthored by Kathryn Huff, who was recently appointed principal deputy assistant secretary for nuclear energy at the Department of Energy, along with Madicken Munk, a research scientist in the university’s Nuclear, Plasma, and Radiological Engineering (NPRE) Department, and Sam Dotson, a graduate researcher in NPRE’s Advanced Reactors and Fuel Cycle Analysis group. Financial support for the report was provided by Nuclear Matters.

Nuclear power will remain the dominant source of electricity generation in Bulgaria until 2030, despite the national government’s plans to add a substantial amount of renewable capacity this decade, says GlobalData, a U.K.-based data and analytics company. (According to a national strategy blueprint published on the Bulgarian parliament’s website last year, the country is targeting an additional 2,645 MW of installed capacity from renewable sources by the end of 2030.)

Achieving global carbon neutrality by 2050—a pledge made by well over 100 countries so far, including Canada, the European Union, Japan, the United Kingdom, and the United States—will require investment in new nuclear capacity and the retention of existing nuclear generation, states an open letter released last Friday by the leaders of six prominent nuclear industry organizations.

The letter was signed by John Gorman, president and chief executive officer of the Canadian Nuclear Association; Yves Desbazeille, director general of FORATOM; Shiro Arai, president of the Japan Atomic Industrial Forum; Maria Korsnick, president and CEO of the Nuclear Energy Institute; John Greatrex, chief executive of the United Kingdom’s Nuclear Industry Association; and Sama Bilbao y León, director general of the World Nuclear Association.

EDF has signed a new membership agreement with the United Kingdom’s Nuclear Advanced Manufacturing Research Centre (AMRC) to drive innovation in low-carbon power generation and support U.K. manufacturers, the University of Sheffield–based center announced recently.

At present, more than 20 commercial nuclear power plants in the United States have entered the decommissioning process, and many indicators point to a coming wave of additional plant closures. Indeed, with increasing numbers of plants terminating operations due to unfavorable market conditions, some voices have deemed this the “age of decommissioning.”

Regardless of whether a plant shuts its doors earlier than antici­pated or seeks a life extension through relicensing, all plants eventually close. When they do, the closure sets off a wave of economic impacts ranging from minor disruptions to severe and long-lasting harm.

Nuclear News magazine has just released the 52nd annual Buyers Guide. This nuclear directory lists more than 600 companies worldwide in 475 business categories used throughout the nuclear community.

For more than 50 years, this annual directory has been a useful resource for utility professionals and the broader nuclear community to find the products, services, and partners needed for their next project. In addition to industry use, the Buyers Guide (and the monthly issues of Nuclear News) serves the nation’s nuclear engineering programs and are delivered to the 10,000 members of the American Nuclear Society. This special issue helps keep the current and future workforce and industry leaders informed about vendors and their areas of expertise, as well as about the ongoing projects and new innovations and technologies being used throughout all segments of the nuclear industry.

Bostelman

Companies that build advanced nuclear reactors in Nebraska would be eligible for tax incentives should a measure now being considered by that state’s lawmakers, Legislative Bill 84, become law.

Under L.B. 84, sponsored by Sen. Bruce Bostelman (R., 23rd Dist.), a renewable energy firm that uses nuclear energy to produce electricity could take advantage of the ImagiNE Nebraska Act—a business tax incentive program signed into law by Gov. Pete Ricketts in August of last year. The bill adds “nuclear electric power generation” to the act’s list of renewable energy sources qualifying for incentives. (Sources already listed in the act include wind, solar, energy storage, geothermal, hydroelectric, biomass, and transmutation of elements.)

Gianforte

Skees

Montana governor Greg Gianforte last week signed into law H.B. 273, which transfers the power to authorize the construction of nuclear power facilities in the state from the public, via referendum, to the legislature. The new measure overturns the Montana Empowering Voters to Approve Proposed Nuclear Facilities Initiative, which had been on the books since 1978.

Sponsored by Rep. Derek Skees (R., Kalispell), H.B. 273 passed in the Montana Senate on April 15 by a vote of 30–20, following a 68–32 nod from the House in February. Both votes were cast largely along party lines, with Republicans in favor and Democrats opposed.

Huff

Kathryn D. "Katy" Huff, an assistant professor of nuclear engineering at the University of Illinois at Urbana-Champaign (UIUC), has joined the Department of Energy’s Office of Nuclear Energy as principal deputy assistant secretary, the DOE announced today. Huff will also take on the title of acting assistant secretary.

Called to serve: Just after she was officially sworn in, Huff took to Twitter to break the news:

“I’m thrilled to finally share that today is my first day in the Department of Energy’s Office of Nuclear Energy,” she said. “I’m honored that the Biden-Harris administration has called me to serve . . . during a crucial time in humanity's endeavors toward sustainability, re-imagination of our energy infrastructure, and centering of environmental and energy justice in technology policy. . . . In this position, I hope to work across institutional and other barriers, listen to many voices, strive boldly, and serve responsibly.”

Granholm

Energy Secretary Jennifer Granholm told lawmakers that she is open to offering federal subsidies to prop up struggling nuclear plants. Granholm spoke during a meeting of the House Appropriations Committee’s Subcommittee on Energy and Water Development, called to discuss the Biden administration’s proposal for the Department of Energy’s fiscal year 2022 budget.

What she said: “The DOE has not historically subsidized plants, but I think this is a moment to consider—and perhaps it is in the American Jobs Plan or somewhere—to make sure that we keep the current fleet active,” Granholm said on May 6, according to E&E News.

Illinois governor J. B. Pritzker’s proposal to subsidize the state’s Byron and Dresden nuclear plants, introduced in legislative form last week, falls short, Exelon Corporation President and Chief Executive Officer Chris Crane said on May 5 during the company’s first-quarter earnings call.

“From what we’ve heard, it’s open to negotiation, but just going from the street analyst opinion and what we’ve seen, its starting point is not adequate to keep the plants’ continued operations going,” Crane stated.

When on May 7, 2013, the Kewaunee nuclear power plant in rural Wisconsin was shut down, it took with it more than 600 full-time jobs and more than $70 million in lost wages, not including temporary employment from refueling and maintenance outages. Taking into account indirect business-to-business activity, the total economic impact of the closure of the single-unit pressurized water reactor was estimated to be more than $630 million to the surrounding three-county area.

The Tennessee Valley Authority and nuclear technology and engineering company Kairos Power this morning announced plans to collaborate on the deployment of the latter’s low-power demonstration reactor, dubbed Hermes, at the East Tennessee Technology Park (ETTP) in Oak Ridge, Tenn. TVA will provide engineering, operations, and licensing support to help Kairos with deployment, according to the announcement.