Power & Operations


GOP lawmakers show support for revamped ROP

March 13, 2020, 11:31AMNuclear News

A group of Republican senators on March 2 penned a letter to Nuclear Regulatory Commission Chairman Kristine Svinicki to express their support for the ROP Enhancement Initiative—an effort to assess and modernize the agency’s nuclear safety inspection program, better known as the Reactor Oversight Process. The letter was signed by Sens. John Barrasso (R., Wyo.), chairman of the Senate Committee on Environment and Public Works; Jim Inhofe (R., Okla.); Shelley Moore Capito (R., W.Va.); Kevin Cramer (R., N.D.); Mike Braun (R., Ind.); Mike Rounds (R., S.D.); John Boozman (R., Ark.); and Roger Wicker (R., Miss.).

Leningrad II-1 cuts cooling water usage by 15 percent

March 12, 2020, 1:13PMNuclear News

Leningrad:Unit II-1 has been credited with a nearly 15 percent decrease in cooling water usage at the plant. Photo: Rosatom

Using a VVER-1200 reactor for Leningrad II Unit 1 has resulted in a nearly 15 percent reduction in cooling water usage at the Leningrad nuclear power plant, according to Rosatom, Russia’s state atomic energy corporation. “The design features of the new power units can significantly reduce the amount of water consumed by a nuclear power plant from natural reservoirs,” said Vladimir Pereguda, director of the plant. He credited the replacing of RBMK-1000 units with VVER-1200 ones for a decrease of 730.7 million cubic meters of seawater withdrawn from Kopory Bay, a 14.8 percent drop in 2019 compared to 2018. Kopory Bay is located in the southern part of the Gulf of Finland on the Baltic Sea. “We will continue to observe such indicators to reduce the environmental impact, since the Leningrad [plant] is gradually replacing RBMK-1000 units with VVER-1200 units,” Pereguda added.

David Gandy: Cutting costs and fabrication time for components

March 12, 2020, 8:32AMNuclear News

David Gandy, the senior technical executive for nuclear materials at the Electric Power Research Institute, is charged with leading a project to lower the costs and manufacturing time for small modular reactors and advanced reactors. The Department of Energy–funded project is led by EPRI, and its collaborators include the United Kingdom–based Nuclear Advanced Manufacturing Research Center and Oregon-based reactor developer NuScale Power. The testing has focused on producing the upper and lower pressure vessel assemblies for NuScale’s 60-megawatt SMR.

Gandy said that the project team has already produced a 3,650-pound reactor upper head at 44 percent scale and has made other components as heavy as 7,000 pounds. Over the next two years, if the tests still to be conducted are successful, EPRI plans to transfer the technologies to other reactor manufacturers. Gandy expects these new technologies to be available in about five to seven years, once the testing is completed and the necessary approvals are obtained from the Nuclear Regulatory Commission and ASME.

Gandy talked about the project with Nuclear News Editor-in-Chief Rick Michal.

Georgia Power completes fuel order for new reactors

March 11, 2020, 12:07PMNuclear News

An overhead view of the inside of Vogtle-4's containment vessel in February. Photo: Georgia Power

Georgia Power, primary owner of the Vogtle nuclear plant near Waynesboro, Ga., has ordered the first nuclear fuel load for Vogtle-4, completing the initial fuel order necessary for the startup of the reactor, as well as its twin, Unit 3, the company announced on March 5.

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Office of Investigations sees further drop in cases

March 9, 2020, 12:04PMNuclear News

In its report for fiscal year 2019, published in February, the Nuclear Regulatory Commission’s Office of Investigations (OI) shows a total case inventory that continues its downward trend: OI reported 160 cases in FY 2019, down 18 percent from 195 in FY 2018. The number of cases in 2015, 2016, and 2017 were 235, 231, and 209, respectively.

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NRC issues subsequent license renewals

March 9, 2020, 10:18AMNuclear News

Exelon Generation’s Peach Bottom-2 and -3, located in Delta, Pa., have joined Florida Power & Light Company’s Turkey Point-3 and -4 as the only U.S. nuclear reactors licensed to operate for a total of 80 years.

On March 5, the Nuclear Regulatory Commission issued subsequent license renewals to Exelon for the Peach Bottom boiling water reactors, with expiration dates of August 8, 2053, for Unit 2, and July 2, 2054, for Unit 3. The FPL units received their first--in--the-nation SLRs last December (NN, Jan. 2020, p. 15).

GAO: Agency’s billing process could be improved

March 6, 2020, 12:02PMNuclear News

A new report from the U.S. Government Accountability Office concludes that the Nuclear Regulatory Commission’s fee-setting, billing, and budgeting processes have improved in recent years, but that industry stakeholders continue to identify challenges with these processes and that further enhancements should be implemented.

New Senate bill promotes advanced nuclear reactors

March 4, 2020, 11:22AMNuclear News

On February 27, Sens. Lisa Murkowski (R., Alaska) and Joe Manchin (D., W.Va.) introduced the American Energy Innovation Act (AEIA), a 555-­page piece of policy legislation that incorporates over 50 energy-­related bills considered and individually reported by the Senate Energy and Natural Resources Committee last year—measures sponsored or cosponsored by more than 60 senators from both sides of the aisle.

FES debuts new name following bankruptcy

March 3, 2020, 11:51AMNuclear News

FirstEnergy Solutions (FES) announced on February 27 that it has emerged from bankruptcy and officially taken the new name Energy Harbor Corporation. Originally the unregulated power generation arm of Akron, Ohio–based FirstEnergy Corporation, Energy Harbor remains headquartered in Akron but is no longer affiliated with FirstEnergy Corporation. The name chosen to represent the newly independent business was announced last November (NN, Jan. 2020, p. 16).

Replacing Fossil with Nuclear – Five Fast Thoughts!

February 21, 2020, 10:52PMANS Nuclear CafeWill Davis

This week I had some considerable interaction on social media in the area of replacing fossil power at existing sites with micro reactors or SMR’s (Small Modular Reactors.) As we see real progress happening now in these exciting reactor fields (NuScale and Oklo come to mind first, but there are others!) I’d like to share five things to think about as we begin to seriously consider replacing fossil power (coal, oil) at particular sites with nuclear.

Weighing options for NextEra Energy and Summer-­2 and -­3 site

February 17, 2020, 4:40PMNuclear News

NextEra Energy announced on February 11 that its bid to buy South Carolina’s public utility, Santee Cooper, is the “recommended purchase proposal” following a formal bid invitation called for by the state’s General Assembly in May 2019 (NN, June 2019, p. 9). Competing with NextEra’s purchase offer is a reform plan put forward by Santee Cooper in an attempt to avoid a sale as the utility continues to grapple with the failed Summer-­2 and -­3 nuclear construction project and the $3.6 billion in debt incurred before the project was halted in July 2017.

A report from the South Carolina Department of Administration published on February 11 outlined the competing plans and factors that the General Assembly may want to take into consideration as it mulls the plans. A third option, a proposal by Dominion Energy to take over the management, but not the ownership, of Santee Cooper was also evaluated.

Nuclear figures in state’s clean energy future

February 17, 2020, 4:36PMNuclear News

A study released by Energy Northwest on January 30 concludes that more and different electricity sources, including nuclear, will be needed to maintain energy reliability and achieve a carbon-­free energy system in the state of Washington by 2045. The study used published conservation and efficiency projections and costs and examined the value of creating additional solar and wind facilities, as well as extending the operation of the Columbia nuclear power plant beyond 2043 and deploying small modular reactors.

“Completing this study is simply the first step in a much larger decision-­making process,” said Brad Sawatzke, Energy Northwest’s chief executive officer. “Any decision to invest in new resources will take time and will only be done in the best interest of our member utilities, the people of Washington, and, of course, the environment.”

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DOE launches advanced reactor demo program

February 17, 2020, 4:32PMNuclear News

The Department of Energy was directed by the Nuclear Energy Innovation Capabilities Act of 2017 to establish the Advanced Reactor Demonstration (ARD) Program to stimulate commercial enterprises in advanced reactor deployment and facilitate U.S. private industry’s demonstration of several advanced reactors with the capability to achieve reliable, cost-­effective, and licensable designs. The ARD program was launched on February 5 with a request for information (RFI) and notice of intent (NOI) issued by the Office of Nuclear Energy’s Office of Reactor Fleet and Advanced Reactor Deployment.

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First fuel loading at Vogtle Unit 3 scheduled for November

February 17, 2020, 4:11PMNuclear News

Vogtle Unit 3 (at left) is scheduled to begin operation in November 2021, one year ahead of Unit 4. Photo: Georgia Power

The Nuclear Regulatory Commission has announced an opportunity to request an adjudicatory hearing regarding Southern Nuclear’s notice of intended operation of Unit 3 at the Vogtle nuclear power plant, located in Waynesboro, Ga. The announcement was prompted by a January 13 letter from Southern Nuclear notifying the NRC of its scheduled date of November 23, 2020, for initial fuel loading at the reactor. As required under 10 CFR 52.103(a), the notification was made more than 270 days prior to the scheduled fuel load.

A combined license was issued for Vogtle-­3 and -­4, Westinghouse-­designed AP1000 pressurized water reactors, in February 2012. The license covers both construction and operation after construction is completed if standards—known as inspections, tests, analyses, and acceptance criteria (ITAAC)—identified in the combined license are satisfied. Operation will not be permitted until the NRC staff finds that all ITAACs have been met. However, if a hearing request is granted, the NRC can allow interim operation, given reasonable assurance of adequate protection of public health and safety while the adjudicatory hearing is carried out.

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EIA Report: Nuclear generation to drop 8 percent by 2050

February 14, 2020, 4:50PMNuclear News

The U.S. Energy Information Administration is projecting that U.S. electricity generation from nuclear power will most likely decline from its 2019 share of about 20 percent to 12 percent by 2050. In addition, the agency sees generation from coal declining by 11 percent, from 24 percent to 13 percent.

According to the EIA’s Annual Energy Outlook 2020, released in late January, nuclear and coal will experience a substantial falloff over the next few years—the result of slow load growth and the increasing electricity production from renewables, which is expected to grow from 19 percent to 38 percent over the next 30 years—but will then plateau to collectively provide about 25 percent of the nation’s electricity through the century’s midpoint.

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Utility sets goal of net-­zero emissions by mid-­century

February 12, 2020, 4:38PMNuclear News

Referencing the findings of the Intergovernmental Panel on Climate Change, as well as its own “strong history of environmental stewardship,” Dominion Energy on February 11 announced that it is expanding its greenhouse gas emission–reduction goals by pledging to achieve net-­zero emissions by 2050. The new goal covers emissions of carbon dioxide and methane—the two leading greenhouse gases—from the company’s electricity generation and gas infrastructure operations.

“Our mandate is to provide reliable and affordable energy safely,” said Thomas F. Farrell II, Dominion’s chairman, president, and chief executive officer. “We do that every day, all year long. But we recognize that we must also continue to be a leader in combatting climate change. . . . Dominion Energy already has made important progress on emissions. This new commitment sets an even higher bar that I am confident we can, and will, reach. Net-­zero emissions will be good for all of our stakeholders—for our customers, communities, employees, and investors.”

FY 2021 DOE-NE and NRC budget proposals released

February 10, 2020, 4:19PMNuclear News

President Trump’s budget request for fiscal year 2021, released on February 10, allots $35.4 billion to the Department of Energy. Nearly $1.2 billion of that goes to the Office of Nuclear Energy (DOE-NE).

The final FY 2020 appropriations were signed into law on December 20, 2019, nine months after that budget was first proposed, and it could be several months before final appropriations for FY 2021 are enacted. Those enacted appropriations could bear little resemblance to the proposed budget. It bears noting that while the FY 2020 budget request for DOE-NE was $824 million, more than $1.493 billion—an increase of just over 87 percent—was ultimately enacted.