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.

The Nuclear Regulatory Commission announced this week that it has restored the expiration dates of Turkey Point nuclear power plant's Units 3 and 4 subsequent license renewals (SLRs) to July 19, 2052, and April 10, 2053, respectively.

Dominion Energy’s North Anna nuclear power plant received its second operating license renewal earlier this week, the U.S. Nuclear Regulatory Commission announced.

North Anna Units 1 and 2 are twin 973-MWe three-loop Westinghouse pressurized water reactors located about 40 miles northwest of Richmond, Va. Unit 1’s operating license will now expire April 1, 2058, and Unit 2’s will expire August 21, 2060.

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.

Doug Lawrence

As the United States intensifies its efforts to combat climate change and transition to a low-carbon energy future, the role of nuclear energy has never been more critical.

One key strategy in this transition is the subsequent license renewal (SLR) of our existing nuclear power plants, allowing them to operate for up to 80 years. This extension brings several significant benefits.

Continued low-carbon energy production—By extending the life of existing nuclear power plants, we ensure a steady supply of low-carbon energy, reducing our reliance on fossil fuels and helping meet our nation’s emission reduction targets. Given that nuclear power currently provides nearly 20 percent of the U.S. electricity supply and more than half of its low-carbon electricity, maintaining this capacity is vital for a sustainable energy future.

Hanson

Nuclear Regulatory Commission chair Christopher Hanson was renominated today by a Senate vote of 81–17 for a five-year term expiring June 30, 2029.

Earlier, in May, the U.S. Senate Environment and Public Works Committee voted 18–1 to advance Hanson’s renomination to the NRC. Hanson has been a commissioner since 2020 and was named chair by President Biden in January 2021.

“The American Nuclear Society commends the Senate for confirming the renomination of Christopher T. Hanson as chair of the U.S. NRC,” said American Nuclear Society Executive Director/Chief Executive Officer Craig Piercy. “We look forward to Chair Hanson’s continued leadership in ensuring the safe and efficient operation of our existing nuclear power plants and in developing a robust licensing framework for new nuclear technologies. The NRC is vital in ensuring the safe use of nuclear technology for zero-carbon energy, cancer detection and treatment, food safety, and more.”

Hanson

The U.S. Senate Environment and Public Works Committee voted 18–1 yesterday to advance the renomination of Christopher T. Hanson as a member of the Nuclear Regulatory Commission. Hanson has been a commissioner since 2020, and was named chair by President Biden in January 2021. The full U.S. Senate will consider Hanson’s nomination later this month.

Voices of support: “Chair Hanson is a dedicated public [servant] who has thoughtfully and . . . skillfully led the [NRC] during his tenure as its chair. Throughout his time on the[NRC], he has demonstrated his commitment to ensuring the safety and the security of our nation’s use of nuclear energy,” said EPW committee chair Tom Carper (D., Del.) before the vote.

The Minnesota Public Utilities Commission (PUC) has approved Xcel Energy’s request for a certificate of need to expand spent fuel storage at the utility’s Monticello nuclear power plant.

The additional storage, according to the PUC, requires installation of a second concrete support pad and modular concrete storage system designed to hold 14 additional steel canisters.

Xcel had requested increased outdoor storage to accommodate its plan to extend Monticello’s operational life by 10 years, to 2040.

The Nuclear Regulatory Commission has granted Pacific Gas & Electric a “timely renewal” exemption so the Diablo Canyon nuclear power plant can continue operating while its license renewal application is under review, it was announced yesterday. This new decision clears a major regulatory hurdle to extending the operating license of the Units 1 and 2 beyond their original closure dates of 2024 and 2025, respectively.

The Tennessee Valley Authority took Browns Ferry-2 off line February 17 for a refueling and maintenance outage, following a nearly two-year, breaker-to-breaker run—the first in the Alabama nuclear plant’s history.

According to the utility, the unit established a new record for itself with 665 days of continuous operation, producing more than 20 billion kilowatt-hours of electricity.

The Nuclear Regulatory Commission announced on January 24 that it has directed staff to publish a proposed rule that includes an update to the license renewal generic environmental impact statement (GEIS), which is used by the agency when considering applications to renew operating reactor licenses.

The proposed rule, to appear in the Federal Register in the near future, is a response to an NRC order that concluded the license renewal GEIS did not analyze the environmental impacts of a subsequent license renewal term (from 60 to 80 years of operation).

The Nuclear Regulatory Commission is seeking public comment on the scope of its supplemental environmental impact statement (SEIS) on the subsequent renewed licenses for Turkey Point-3 and -4, twin pressurized water reactors operated by Florida Power & Light (FPL). It’s the second time around for both the NRC and FPL—an SLR environmental scoping process conducted in 2018 already yielded renewed licenses for Turkey Point in December 2019. According to an October 7 NRC press release, “The staff intends to examine the environmental issues the commission determined were not properly evaluated for the subsequent license renewal term, as well as any new information for Turkey Point site–specific issues.”

Florida Power & Light (FPL) has submitted a supplemental environmental report to the Nuclear Regulatory Commission in support of the subsequent renewed licenses for Turkey Point Units 3 and 4. According to a June 22 NRC press release, FPL’s report was submitted on June 10 to satisfy a “deficiency” in subsequent license renewal applications (SLRA) that rely on the generic environmental impact statement (GEIS) on license renewal and is being reviewed prior to docketing. William D. Maher, director of nuclear licensing projects at FPL, submitted the report, noting that “FPL’s review did not identify any information materially changing the impact assessments” in the NRC’s supplemental GEIS for the Turkey Point licenses.

Nebraska Public Power District and Entergy have agreed to terminate their nearly 20-year-old support services agreement for the Cooper nuclear power plant.

NPPD said on Monday that it intends to continue operating the plant—Nebraska’s sole power-generating nuclear facility—and will use Entergy and other available industry resources, as appropriate.

The Nuclear Regulatory Commission has approved Dominion Energy’s application to renew the Surry nuclear power plant’s operating licenses for an additional 20 years. The renewed licenses authorize the extension of reactor operation at the two-unit plant from 60 to 80 years.

An atomic safety and licensing board has been established to address a hearing request filed on behalf of an antinuclear group regarding the subsequent license renewal (SLR) application for NextEra Energy’s Point Beach reactors, located near Two Rivers, Wis. The Nuclear Regulatory Commission published notice of the panel’s formation in the April 2 Federal Register.

The North Anna nuclear power plant. Photo: Dominion Energy

The Nuclear Regulatory Commission has announced the establishment of an Atomic Safety and Licensing Board to address a hearing request filed last month concerning Dominion Energy’s subsequent license renewal (SLR) application for the two reactors at its North Anna plant. The application, submitted in August of last year, was docketed by the NRC in October.

The contention: Filed by three anti-nuclear groups—Beyond Nuclear, the Sierra Club, and the Alliance for a Progressive Virginia—the 71-page hearing request argues that Dominion’s environmental report, submitted in support of its application, “fails to satisfy” the National Environmental Policy Act, as well as 10 CFR 51.53(c)(2) and 51.45(a), “because [the report] does not address the environmental impacts of operating North Anna Units 1 and 2 during the extended SLR term under the significant risk of an earthquake that exceeds the design basis for the reactors.”

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.

The Nuclear Regulatory Commission has accepted for review an application from Dominion Energy to renew for 20 years the previously renewed operating licenses for North Anna-1 and -2, according to a notice published in yesterday’s Federal Register. Dominion submitted the application on August 24.

A version of the 1,899-page subsequent license renewal application without proprietary details is available to the public on the NRC’s website.

North Anna nuclear power plant. Photo: Dominion Energy

Dominion Energy has filed an application with the Nuclear Regulatory Commission to renew the North Anna nuclear power plant’s reactor operating licenses for additional 20-year terms, the Richmond, Va.–based utility announced on September 4. The NRC received the application on August 24.

North Anna, located in Mineral, Va., is home to twin 973-MWe three-loop Westinghouse pressurized water reactors. The filing makes the plant the second nuclear facility in the state to seek subsequent license renewal, after Dominion's filing in 2018 of a similar application to renew the licenses of its two Surry units—twin 874-MWe reactors. The NRC is currently reviewing that application.

(Following its April 2020 meeting, the NRC’s Advisory Committee on Reactor Safeguards issued a report recommending approval of the Surry SLR applications [NN, June 2020, p. 15].)

According to Dominion, the North Anna and Surry units produce 31 percent of the electricity for the company’s 2.5 million customers and 95 percent of the carbon-free electricity in Virginia.