Entergy Nuclear's grants benefit neighboring communities

February 1, 2022, 9:30AMANS Nuclear Cafe

In 2021, Entergy Nuclear provided dozens of grants, totaling $415,527, to nonprofit agencies in communities where Entergy’s nuclear plants operate, as well as its headquarters in Jackson, Miss. Overall, grants were awarded in Arkansas, Louisiana, Mississippi, and Michigan, the company announced on January 31.

The grant program administered through the nuclear plants focuses on funding education, literacy, healthy families, arts and culture, and other community improvement initiatives.

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Vogtle’s Unit 3 in-service date on target for this year

January 31, 2022, 12:00PMANS Nuclear Cafe
In a photo from November 2021, the Vogtle plant’s Unit 4 is in the foreground, and Unit 3 is in the center. Units 1 and 2, which entered service in the 1980s, are shown at the top of the photo. (Photo: Georgia Power)

A spokesperson for Georgia Power has confirmed that the projected in-service date for the new Vogtle-3 reactor remains the third quarter of 2022, according to an article published on January 27 on the Power magazine website. The in-service date for Vogtle-4 is targeted for the second quarter of 2023, the spokesperson said.

Tennessee governor backs nuclear energy and TVA's plans for SMRs

January 25, 2022, 3:00PMANS Nuclear Cafe

During a tour last week of the Tennessee Valley Authority’s two-unit Watts Bar nuclear power plant in Tennessee, Gov. Bill Lee said, "Nuclear energy is so important not only because it is an important part of TVA's power generation but also because of the value that clean energy via nuclear energy can have for sustainability in this country,” according to an article in the Chattanooga Times Free Press.

Lee added that he would support TVA’s plans if it decided to build small modular reactors.

Indiana Senate bill will have state consider SMRs

January 24, 2022, 12:00PMANS Nuclear Cafe

Doriot

Koch

A new bill in the Indiana state Senate creates guidelines for state regulators to consider small modular reactors should utilities want to build them. Senate Bill 271 was sponsored by Sen. Eric Koch (R., Bedford), chair of the Senate Utilities Committee, and Sen. Blake Doriot (R., Goshen). Supporters of the bill said that SMRs could replace retiring coal plants and would supplement renewables.

The Indy Star reported on January 24 that the utilities committee passed the bill by a vote of eight to two and that it now heads to the full Senate.

The case of the Pu-powered pacemaker

January 20, 2022, 12:00PMANS Nuclear Cafe
The cover of the August 1969 issue of Nuclear News (left), an image of Brunhilde, the dog that had the first nuclear-powered pacemaker in the U.S. (center) and the cover of the December 1970 Nuclear News (right).

In this first installment of a #ThrowbackThursday post, Nuclear News provides a review of radioisotope-powered pacemakers in response to an article in The Wall Street Journal. The article, published earlier this week, looks at the issue of disposing of nuclear-powered pacemakers, although considering how few are still in use today, it seems like this is really much ado about nothing.

Exelon Generation shares plans for future as Constellation

January 12, 2022, 9:30AMANS Nuclear Cafe

Exelon Generation—owner and operator of the nation’s largest power reactor fleet—held an online event yesterday outlining the company’s business strategy as it prepares to separate from Exelon Corporation under the name Constellation. The separation is expected to become final on February 1.

Researchers find way to make new cancer medicine

January 11, 2022, 12:13PMANS Nuclear Cafe
INL scientists Matt Snow and Jessica Ward hold a natural vanadium solution that will be separated into the cancer-treating isotope scandium-47. (Photo: INL)

Idaho National Laboratory researchers have, for the first time, used a novel technique using high-energy photons to produce scandium-47 from the element vanadium. The project is a collaboration with Jon Stoner and John Longley from Idaho State University’s Idaho Accelerator Center and Tara Mastren from the University of Utah. The results are published in the journal Applied Radiation and Isotopes.

New GAIN website tracks significant advanced reactor milestones

January 5, 2022, 3:00PMANS Nuclear Cafe

A new website, Milestones in Advanced Nuclear, has been launched by the Department of Energy's Gateway for Accelerated Innovation in Nuclear (GAIN). The website features news stories about advanced reactor activities and offers a “Contact an expert” section for submitting questions and comments for response from GAIN.

At Senate hearing, Markey attacks, Hanson defends

December 8, 2021, 9:36AMANS Nuclear Cafe

Markey

At an otherwise congenial Nuclear Regulatory Commission oversight hearing held last week by the Senate Environment and Public Works Committee, Sen. Ed Markey (D., Mass.) made clear his strong disagreement with the agency’s November 3 decision to approve a proposed rule amending regulations for nuclear plants undergoing decommissioning.

“I fear the NRC now stands for Not Recognizing Concerns,” Markey said. “The NRC has decided that the best way to shield itself from criticism around the decommissioning process is to take itself out of the process. In the latest version of the proposed decommissioning rule, the NRC would have no ability to approve, no ability to change, no ability to deny plants’ decommissioning proposals, known as post-shutdown decommissioning activities reports. Its only job would be to acknowledge receipt of the report. Our independent nuclear safety regulator would serve as a glorified filing cabinet. Ceding the job of regulator to the nuclear industry itself is not a win for safety, communities, or for the energy sector.”

USS Enterprise named an ANS Nuclear Historic Landmark

December 2, 2021, 9:30AMANS News
The USS Enterprise was officially decommissioned in February 2017.

The USS Enterprise (CVN-65), the world's first nuclear-powered aircraft carrier, has been named an ANS Nuclear Historic Landmark. The designation was officially recognized on December 1 during the ANS Winter Meeting in Washington, D.C.

The inscription on the plaque presented by ANS reads, “In recognition of the most advanced nuclear engineering technology of the 1950s and for her 51 years of service to our nation, the USS Enterprise (CVN-65) is designated as an ANS Nuclear Historic Landmark.”

Students: Apply online now for 2022–2023 ANS scholarships

December 2, 2021, 7:00AMANS Nuclear Cafe

The American Nuclear Society supports more than 50 college students each year through its Scholarship Program, awarding more than $140,000 annually. Applications for the 2022–2023 academic year are now available, and all ANS student members are encouraged to apply. Recipients will be awarded between $1,000 and $5,000, based on merit and financial need.

Save the VTR!

December 1, 2021, 9:30AMANS Nuclear Cafe
Artist's rendition of the Versatile Test Reactor. (Source: DOE)

Study: New U.K. nuclear likely to be lower carbon source than solar or wind

November 30, 2021, 9:30AMANS Nuclear Cafe

A recent study of life cycle carbon emissions at the United Kingdom’s Hinkley Point C nuclear plant finds that the facility, now under construction in Somerset, England, is likely to produce less CO2 over its lifetime than either solar or wind power.

According to the 70-page analysis—prepared by environmental consultancy Ricardo Energy & Environment for NNB Generation Company HPC Limited, the holding company for the Hinkley Point project—lifetime emissions from Hinkley Point C are likely to be about 5.5g CO2e per kWh. That amount also holds for the proposed Sizewell C plant, the study concludes. (The two 1,630-MWe EPRs at Hinkley Point C are currently scheduled to begin commercial operation in 2026 and 2027.)

Former NRC chairman Allison Macfarlane—nuclear agnostic or opponent?

November 17, 2021, 3:02PMANS Nuclear Cafe

Nordhaus

Macfarlane

As noted by Newswire yesterday, former Nuclear Regulatory Commission chairman Allison Macfarlane describes herself as “agnostic” on the subject of nuclear energy. In the view of some, however, there is a more accurate way to describe Macfarlane’s nuclear stance.

In a November 15 blog post, Breakthrough Institute cofounder Ted Nordhaus suggests that Macfarlane can be considered a face of the modern antinuclear movement, the typical representative of which, he says, is not “a hippie with a No Nukes sign,” but rather “a highly credentialed progressive policy wonk, a lawyer, or academic, or journalist, who often claims not to be opposed to nuclear energy at all.”

Microsoft: Nuclear help wanted

November 17, 2021, 9:30AMANS Nuclear Cafe

Microsoft, the America-based multinational technology corporation that produces computer software, consumer electronics, personal computers, and related services, is looking for a director of nuclear technologies engineering.

Published this week on LinkedIn, the job announcement states, “We are looking for a Nuclear Technologies Engineer to research methods of utilizing nuclear energy and design useful nuclear systems. You’ll monitor and report on engineering processes, including nuclear waste disposal and safety regulations. You will handle complex machinery and resolve on-site emergencies.”

The successful candidate can be based anywhere in the U.S., the announcement added.

Former NRC chairman talks nuclear with Al Jazeera

November 16, 2021, 12:14PMANS Nuclear Cafe

Sabga

Macfarlane

In an interview with Al Jazeera Digital, former Nuclear Regulatory Commission chairman and self-proclaimed nuclear agnostic Allison Macfarlane said that untested advanced reactor designs and the high cost of building new power plants will limit nuclear’s ability to play a critical role in fighting the climate crisis, at least in the near future.

“Almost 19 percent of the power [in the United States] right now is produced by nuclear power. That’s carbon free. That’s really helpful. We don’t want to shut that off,” Macfarlane told Al Jazeera Digital’s managing business editor Patricia Sabga. “But I live in a pragmatic, realistic world. And I don’t think, at least in the next 10 or 20 years, that nuclear power will be able to have a big impact on reducing carbon emissions because we can’t build new plants fast enough.”

EPRI: U.S. “50 by 30” climate goal requires swift, economy-wide action

November 15, 2021, 3:04PMANS Nuclear Cafe

In April, President Biden announced a new U.S. climate target: a 50–52 percent reduction in greenhouse gas emissions below 2005 levels by 2030. It’s an ambitious goal, and one that’s right up there with recent climate declarations from Canada, the European Union, and the United Kingdom. It’s also one that, according to a new analysis from the Electric Power Research Institute, will require immediate action across all sectors of the economy.

Key findings of the EPRI report Strategies and Actions for Achieving a 50% Reduction in U.S. Greenhouse Gas Emissions by 2030 include the following:

  • Halving GHG emissions by 2030 will involve significant efforts beyond business-as-usual trends.
  • Reaching implied decarbonization targets for the power sector involves accelerated and sustained change.
  • Electrification and efficiency gains drive GHG reductions in transport, industry, and buildings.
  • Consistent emission-reduction strategies for achieving the “50 by 30” goal are emerging, but fundamental questions remain about how to support immediate action while building systems for planning and investment that are adaptive to new information.