Tokyo high school students visit NEA headquarters

May 7, 2025, 9:31AMNuclear News
William Magwood (center, yellow tie) and the visitors from Japan. (Photo: OECD NEA)

As part of the OECD Nuclear Energy Agency’s engagement with the next generation of nuclear energy scholarship, Director General William Magwood IV and Deputy Director General Nobuhiro Muroya hosted students earlier this year from Tokyo Metropolitan Toyama High School.

My story: ANS member Steve Rae

May 7, 2025, 8:35AMNuclear NewsSteve Rae

. . . and today.

Steve Rae in 1980 . . .

There I was at the promising age of 16 years old in 1973, standing before an audience of about 100 adults in Goldsboro, N.C., explaining what BWRs, breeder reactors, and PWRs were. The Goldsboro High Advanced Chemistry class teacher, Dr. Joseph Mitchener, had introduced his class of eight students to the topic of nuclear energy. I found the topic fascinating. So, when Dr. Mitchener looked for class volunteers to make public presentations like to the Goldsboro audience, I grabbed the topic of nuclear energy and ran with it. Little did I know that one action would lead to my future career.

Next up was North Carolina State University, starting in 1975, where seven out of the eight students from Dr. Mitchener’s class matriculated to the Wolfpack College of Engineering. There, I focused my interest on utility energy systems including nuclear energy.

Tenn. legislature funds monument for Oak Ridge civil rights pioneers

May 6, 2025, 3:00PMANS News

In a historic photo, students gather at the Oak Ridge high school in Tennessee. (Photo: DOE)

The Tennessee legislature has approved a $3.2 million proposal to fund a monument that will honor a group of 85 black former students known as the Scarboro–Oak Ridge 85 who, with support from the Atomic Energy Commission, became the first students to enter a previously white-only public school in the southeastern United States.

"We want to make sure that Oak Ridge and the Scarboro 85 get their rightful place in the civil rights history timeline; we do not want to be left out," said John Spratling, chair of the Scarboro 85 Monument Committee.

ANS recognition: The American Nuclear Society officially recognized and honored the Scarboro 85 in 2021 by awarding the group with the inaugural Social Responsibility in the Nuclear Community Award at that year’s Annual Winter Meeting.

Former NASA official discusses the need for nuclear power in space

May 6, 2025, 12:01PMANS Nuclear Cafe

A recent episode of the podcast Space Minds features a discussion about the uses of nuclear power in space with Bhavya Lal, former associate administrator for technology, policy, and strategy at NASA. Lal, who has master’s degrees in nuclear engineering and in technology and policy from the Massachusetts Institute of Technology, is currently a professor at the RAND School of Public Policy and a strategy consultant for Idaho National Laboratory.

TVA files for construction permit for Clinch River SMR

May 6, 2025, 9:29AMNuclear News

The U.S. Nuclear Regulatory Commission this week shared a portion of the construction permit application from the Tennessee Valley Authority to build a small modular reactor at the Clinch River nuclear site in Oak Ridge, Tenn.

In anticipation of TVA’s filing, NRC staff scheduled two public meetings in Oak Ridge for today, to discuss the agency’s process for licensing nuclear power plants.

Student encounters

May 6, 2025, 7:01AMNuclear NewsLisa Marshall

Lisa Marshall
president@ans.org

There is much I could have written about for this month’s issue of Nuclear News, and I have decided to reflect on conversations with our greatest asset: students. When we consider what the industry needs, I think about what students need to thrive. The educational ecosystem requires both enthusiasm and resources in and out of the classroom.

To attract and retain students, we must pay attention to cocurricular programming. Scholarships, fellowships, travel grants, internships, and co-ops—as well as our time and efforts—make a difference. Whether at schools, meetups and student conferences, or national and international meetings, we must continue to pour into our students at all levels. We also need to create an environment that pays attention to external factors that impact academic performance. This lift is a mightier one but just as important.

Fusion Energy Week begins today

May 5, 2025, 3:01PMNuclear News

Excitement around fusion has only grown this year since the French magnetic confinement fusion tokamak known as WEST maintained a plasma for 1,337 seconds in February, toppling the 1,006-second record set by China’s EAST a few weeks prior. Investment, legislation, and new research are riding this new surge of attention, but fusion development has a long history.

What does the nuclear supply chain need now?

May 5, 2025, 9:29AMNuclear NewsDoug VanTassell

Doug VanTassell

Certainty!

As CEO of Paragon, I’m excited by the momentum in our industry. But like every nuclear business leader, I grapple with the challenges of delivering projects on time amid capacity and investment constraints. While the industry’s future is bright, the timing of good news doesn’t always align with commitment orders.

Market uncertainty

For the commercial operating fleet, the past five years have been overwhelmingly positive. The private and public sectors recognize nuclear power as a reliable and clean energy source. Rising power rates have made deregulated nuclear plants profitable, while regulated markets have increased support from public utility commissions.

Hanford completes 2,000-gallon TBI waste shipment

May 5, 2025, 7:00AMRadwaste Solutions
Hanford workers move a 330-gallon double-wall transport container of treated tank waste. (Photo: DOE)

As part of its Test Bed Initiative (TBI) demonstration project, the Department of Energy’s Office of Environmental Management completed two shipments of treated, low-activity tank waste from the Hanford Site near Richland, Wash. The approximately 2,000 gallons of TBI waste will be solidified in grout and permanently disposed of at Waste Control Specialists’ (WCS) federal disposal facility in Andrews County, Texas, and at EnergySolutions’ disposal facility in Clive, Utah.

U.S. nuclear capacity factors: Stability and energy dominance

May 2, 2025, 2:57PMNuclear NewsSusan Gallier
Fig. 1. Median capacity factor of all reactors. The median DER net capacity factor of the 92 reactors included in this survey for the three-year period 2022–2024 is 90.96 percent. The 92 reactors in this survey are being compared with 94 reactors in 2019–2021 (when Indian Point-3 and Palisades were also included); 98 in 2016–2018; 99 in 2013–2015. There were 104 reactors in the five three-year periods prior to that. There were 53 reactors in the database in 1980–1982, and in the five subsequent periods there were 60, 77, 97, 102, and 103.

Nuclear generation has inertia. Massive spinning turbines keep electricity flowing during grid disturbances. But nuclear generation also has a kind of inertia that isn’t governed by the laws of motion.

Starting—and then finishing—a power reactor construction project requires significant upfront effort and money, but once built a reactor can run for decades. Capacity factors of U.S. reactors have remained near 90 percent since the turn of the century, but it took more than a decade of improvements to reach that steady state. The payoff for nuclear investments is long-term and reliable.

National awards to be presented at ANS Annual Conference

May 2, 2025, 12:12PMANS News

Ahead of this year’s Annual Conference, which is taking place June 15–18 in Chicago, the American Nuclear Society is excited to recognize exceptional individuals in the nuclear community. This season’s national award recipients and new Fellows of ANS will receive official recognition during the opening plenary session on Monday, June 16.

Announcements for presidential citations from ANS President Lisa Marshall and the awards presented by the Society’s 19 professional divisions are on the horizon and will also be celebrated at the Annual Conference.

Ted Garrish faces Senate committee for DOE nuclear post

May 2, 2025, 9:30AMNuclear News

Garrish

A veteran nuclear leader with more than four decades of experience testified before a U.S. Senate committee on Wednesday as part of the nomination process to become the next NE-1, the Department of Energy’s assistant secretary for nuclear energy.

Theodore “Ted” Garrish appeared before the Senate Committee on Energy & Natural Resources to answer questions about how he would approach the position—which he last held from 1987 to 1989, during the Ronald Reagan administration.

Garrish told the committee he has dedicated his career to energy—especially nuclear energy—and has worked mostly in public service positions, including posts in the DOE and Office of International Affairs.

The committee will advance Garrish’s nomination to the full U.S. Senate for a final vote, but no timeline was laid out.

Sellafield waste vault yields 1960s-era finds

May 2, 2025, 7:01AMRadwaste Solutions
A 1960s Electrolux vacuum cleaner was discovered in Sellafield’s Pile Fuel Cladding Silo. (Photo: Sellafield Ltd.)

A 1960s Electrolux vacuum cleaner was among the more unusual items workers removed from one of the world’s oldest nuclear waste stores at the United Kingdom’s Sellafield nuclear site.

Idaho agrees to INL spent fuel waiver

May 1, 2025, 9:29AMRadwaste Solutions
INL’s Hot Fuel Examination Facility. (Photo: INL)

An agreement signed by the state of Idaho and the U.S. Department of Energy will open the way for a single cask of high-burnup spent nuclear fuel to be shipped from Dominion Energy’s North Anna nuclear power plant in Virgina to Idaho National Laboratory for research purposes.

Delivering new nuclear on time, the first time

May 1, 2025, 7:03AMNuclear NewsMike Rinehart

Mike Rinehart

The nuclear industry is entering a period of renewed urgency, driven by the need for stable baseload power, heightened energy security concerns, and expanded defense infrastructure. Now more than ever, we must deliver new nuclear projects on time and on budget to maintain public trust and industry momentum.

The importance of execution certainty cannot be overstated—public trust, industry investment, and future deployment all hinge on our ability to deliver these projects successfully. However, history has shown that cost overruns and schedule delays have eroded confidence in the industry’s ability to deliver nuclear construction. As we embark on many first-of-a-kind (FOAK) reactor builds, fuel cycle infrastructure projects, and extensive defense-related nuclear projects, we must ensure that execution certainty is no longer an aspiration—it is an expectation.

IAEA Director General meets with key nuclear leaders in D.C.

April 30, 2025, 12:43PMNuclear News
On his recent trip to Washington, D.C., IAEA director general Rafael Mariano Grossi (right) met with Energy Secretary Chris Wright. (Photo: IAEA/D. Candano)

International Atomic Energy Agency director general Rafael Mariano Grossi recently traveled to Washington, D.C., for the first time since Trump took office in January. In his three-day visit to the capital, Grossi spoke with key nuclear leaders from around the world and in the federal government, including Energy Secretary Chris Wright and Nuclear Regulatory Commission chair David Wright, on topics including nuclear power, safety, security, funding, and nonproliferation.