In a Q&A posted on TVA’s website last week about a “new nuclear heyday,” Bob Deacy shared his vision for the Clinch River nuclear site in Oak Ridge, Tenn.—and some news about next steps for the company’s small modular reactor plans.

The Tennessee Valley Authority’s senior vice president for the Clinch River project, Deacy described his vision for up to four SMRs built on plots smaller than a football field with state-of-the-art digital equipment and a newly trained workforce providing reliable 24/7 power to the grid.

Dozens of Westinghouse employees and supply chain partners descended on Washington, D.C., last week to build legislative support for new nuclear projects.

The Nuclear Regulatory Commission is conducting a special inspection at Hope Creek nuclear plant in New Jersey to investigate the cause of repeated inoperability of one of the plant’s emergency diesel generators, the agency announced in a February 25 news release.

Texas A&M chancellor John Sharp has announced that the university could soon become a home to small modular reactors from four advanced nuclear companies: Kairos Power, Natura Resources, Terrestrial Energy, and Aalo Atomics.

Advanced nuclear reactor company Last Energy joined with two Republican state attorneys general in a lawsuit against the Nuclear Regulatory Commission, arguing that some microreactors should not require the commission’s approval.

The Nuclear Regulatory Commission is asking for public feedback on the environmental report for a subsequent license renewal (SLR) request from Dominion Energy, the owners of V.C. Summer nuclear power plant in South Carolina.

A new report from the U.S. Government Accountability Office finds that the Nuclear Regulatory Commission has not taken the steps needed to address the potential economic and societal radiological risks that could arise from a “dirty bomb.”

BWX Technologies subsidiary Nuclear Fuel Services Inc. suspended operations last Friday at a Tennessee facility to assess conditions following Hurricane Helene. A company spokesperson said the site remained "in safe and secure condition."

The U.S. Senate’s Environment and Public Works Committee spent more than an hour questioning Matthew Marzano on Wednesday as part of his nomination process to become a commissioner of the U.S. Nuclear Regulatory Commission.

Marzano

The U.S. Senate’s Committee on Environment and Public Works will consider the nomination of Matthew Marzano to the Nuclear Regulatory Commission during a hearing on Wednesday, September 11.

In July, President Joe Biden named Marzano as his choice to fill the open seat on the five-member commission. The NRC, the nation’s independent regulator of civilian nuclear safety, has been without a tiebreaker for votes among the four current members since commissioner Jeff Baran’s term ended in June 2023.

The NRC has been in the spotlight in recent years as the United States experiences a resurgence in demand for and technology advances in nuclear power. The commission is facing a high volume of license requests and is working to modernize and streamline its review process.

The Nuclear Regulatory Commission will discuss the Davis-Besse nuclear power plant safety performance last year in a public meeting this Thursday, August 29.

The Department of Energy has signed off on a $1.5 billion loan guarantee to Holtec Palisades LLC to support initial work needed to restart the Michigan nuclear plant.

The Nuclear Regulatory Commission is hosting several public meetings this month to discuss the Dresden nuclear power plant and its request for subsequent license renewal.

Marzano

Washington, D.C. — Craig Piercy, CEO of the American Nuclear Society (ANS), issued the following statement:

“The American Nuclear Society commends President Biden for nominating Matthew Marzano to the U.S. Nuclear Regulatory Commission (NRC).

Mr. Marzano is a nuclear engineer and licensed Senior Reactor Operator with a long record in nuclear safety and public service. He has experience operating and building nuclear power plants, training U.S. Navy personnel as nuclear plant operators on submarines and aircraft carriers, and advising on policy matters relating to clean air, climate, and energy. With his extensive experience, Mr. Marzano is well qualified to join the NRC and would be a welcome addition.

Hanson

The United States is fully engaged in supporting the development and peaceful use of nuclear energy in the Philippines through its new 123 Agreement, Nuclear Regulatory Commission chair Christopher Hanson said during a visit to the nation last week.

“We’re going to see a real increase in the tempo of engagement from the U.S. on the nuclear safety aspects,” Hanson said during a media roundtable in Makati City.

New partnership: Hanson’s visit to the Philippines followed the entry into force on July 2 of the landmark civil nuclear cooperation agreement (known as a 123 Agreement) between Washington and Manila to utilize nuclear energy safely. It establishes the legal framework for significant nuclear cooperation with other countries—in areas such as technical exchanges, scientific research, and safeguards discussions—as long as the partner adheres to a set of strong nonproliferation requirements.

Dominion Energy Virginia has issued a request for proposals from leading nuclear companies to study the feasibility of putting a small modular reactor at its North Anna nuclear power plant.

While the utility says it is not a commitment to build an SMR at the site, the RFP is “an important first step in evaluating the technology and the North Anna site to support Dominion Energy customers’ future energy needs consistent with the company’s most recent Integrated Resource Plan.”

One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.

Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”

Dozens gathered last week at a public hearing hosted by the Nuclear Regulatory Commission to get feedback on the proposal to restart the Palisades nuclear power plant in Michigan.

The NRC is beginning its environmental review of plans to repower Palisades after it was shut down in May 2022 and was headed for permanent decommissioning. If the restart is successful, this would be the first return to service of a shuttered U.S. nuclear plant.

The U.S. Senate yesterday passed the Accelerating Deployment of Versatile, Advanced Nuclear for Clean Energy (ADVANCE) Act, sending legislation that would make sweeping changes to the approval process for new technology in the nuclear energy sector to President Biden for final approval.

The legislation passed with an overwhelming majority in the Senate—the vote was 88–2—having cleared the House of Representatives in May.

A ceremony in Wyoming yesterday marked the official start of construction of TerraPower’s planned Natrium reactor demonstration project.

While currently awaiting final review from the U.S. Nuclear Regulatory Commission, TerraPower is moving forward with nonnuclear construction work at a retired coal plant near Kemmerer, Wyo. The groundbreaking brought together TerraPower leaders, government officials, Natrium project partners, industry advocates, and community supporters.