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Exelon Makes Plans to Retire Byron and Dresden Nuclear Plants in 2021

August 28, 2020

The post Exelon Makes Plans to Retire Byron and Dresden Nuclear Plants in 2021 appeared first on POWER Magazine.

In a stunning announcement, Exelon Generation, which operates the largest U.S. fleet of nuclear plants—21 reactors at 12 facilities in Illinois, Maryland, New York, and Pennsylvania—said it will retire the Byron and Dresden generating stations next fall for economic reasons.

“Although we know in our heads that shutting down the uneconomic Illinois plants is necessary to preserve even more jobs elsewhere, our hearts ache today for the thousands of talented women and men that have served Illinois families for more than a generation and will lose their jobs because of poorly conceived energy policies,” Christopher Crane, president and CEO of Exelon, said in a statement. “But we are only about a year away from shutdown and we need to give our people, the host communities, and regulators time to prepare.”

Massive Clean Energy Generation

The Dresden Generating Station (Figure 1) has two operating boiling water reactors that combine for a total net generating capacity of 1,845 MW.…

Assembly Phase Underway for ITER Nuclear Project

July 28, 2020

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Officials with the ITER project in France said work has started on the assembly of giant components needed for construction of an experimental nuclear fusion reactor, a project designed to demonstrate the scientific and technological feasibility of fusion energy for peaceful use.

The ITER group, in a ceremony July 28 that was broadcast online (see video below), marked the start of the machine assembly of the international experimental tokamak nuclear fusion reactor. Countries involved in the project include the United States, Russia, China, India, Japan, South Korea, and member states of the European Union, with a total of 35 countries participating. The project (Figure 1), being built in Cadarache, France, is expected to start up in 2035.

The project has had large budget overruns, as well as several delays as the partner countries have tried to coordinate financing and cooperation on technical issues. The exact price tag is not known, as participating countries have not divulged their commitments, but Bernard Bigot, the project’s director, on Tuesday said the estimated budget for the European Union is about 20 billion euros ($ 23.5 billion).…

Another Court Challenge for Nuclear Waste Storage Site

June 10, 2020

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The post Another Court Challenge for Nuclear Waste Storage Site appeared first on POWER Magazine.

Another legal challenge has been filed against the ongoing effort to build a storage site for U.S. nuclear waste in the New Mexico desert.

Beyond Nuclear, among the environmental and other groups opposed to the project that would be built by Holtec International, on June 4 filed a petition for review in the U.S. Court of Appeals for the District of Columbia Circuit. The group has asked the court to review the U.S. Nuclear Regulatory Commission’s (NRC’s) rejection of their earlier petitions against the project.

Holtec International, a private company that specializes in spent nuclear fuel storage and management, wants to build what it calls its HI-STORE Consolidated Interim Storage Facility (CISF) in southeastern New Mexico. The site in the desert near Carlsbad has been the subject of opposition from several groups, including state lawmakers and Gov. Michelle Lujan Grisham.

Supporters of the storage site have said it would bring an estimated $ 3 billion in capital investments to the region, and create about 100 jobs.…

DOE Launches Program to Demonstrate Advanced Nuclear Reactors Within 5 Years

May 14, 2020

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The post DOE Launches Program to Demonstrate Advanced Nuclear Reactors Within 5 Years appeared first on POWER Magazine.

Bolstered by $ 230 million in Congressionally appropriated funding, the Department of Energy (DOE) has officially launched the Advanced Reactor Demonstration Program (ARDP) to help U.S.-based private developers of advanced nuclear reactors demonstrate their technology in the U.S.

Much anticipated by industry, the program formally established under the Office of Nuclear Energy program on May 14 is one of three major government-led and Congressionally supported initiatives to boost U.S. nuclear energy research and development. Congress has also appropriated $ 305 million for fuel cycle research and development, and $ 267 million for reactor concepts research, including for the industry-led Advanced Reactor Concepts program and the Versatile Advanced Test Reactor.

The National Reactor Innovation Center at Idaho National Laboratory provides resources for testing, demonstration, and performance assessment to accelerate deployment of new advanced nuclear technology concepts. These are some milestones and a tentative timeline the facility could achieve over the next decade.

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Nuclear Reactor with 3D-Printed Core Slated for Operation in 2023

May 12, 2020

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The post Nuclear Reactor with 3D-Printed Core Slated for Operation in 2023 appeared first on POWER Magazine.

A first-of-its-kind nuclear reactor that will use a 3D-printed core, advanced materials, and integrated sensors and controls is on track for completion by 2023.

Despite the COVID-19 pandemic, work is ramping up to demonstrate the Transformational Challenge Reactor (TCR), an innovative micro-reactor program spearheaded by Oak Ridge National Laboratory (ORNL) and project partners, to include Idaho National Laboratory, Argonne National Laboratory, and industry participants. On May 11, ORNL announced the project has completed several “foundational” experiments, including selection of a core design. During a recent three-month “sprint,” it also demonstrated the “agility of the additive manufacturing technology” to quickly produce a prototype reactor core.

The development is notable for the project that got its start only 15 months ago, when it received $ 30 million from the Department of Energy’s (DOE’s) Office of Nuclear Energy. “We have been aggressively developing the capability to make this program a reality over the last several months, and our effort has proven that this technology is ready to demonstrate a 3D-printed nuclear reactor core,” said Kurt Terrani, the TCR technical director.…

Is Vogtle Nuclear Expansion on Schedule? CEO Sounds Confident

May 2, 2020

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The post Is Vogtle Nuclear Expansion on Schedule? CEO Sounds Confident appeared first on POWER Magazine.

“We still expect to meet the November regulatory-approved in-service dates for both Units 3 and 4,” Southern Company CEO Tom Fanning said during the company’s first quarter earnings call on April 30. The in-service dates he was referring to are November 2021 and November 2022 for Units 3 and 4, respectively, at the Vogtle nuclear expansion project near Waynesboro, Georgia. The project is owned by four partners: Southern Company subsidiary Georgia Power (45.7%), Oglethorpe Power Corp. (OPC, 30%), Municipal Electric Authority of Georgia (MEAG Power, 22.7%), and Dalton Utilities (1.6%).

Furthermore, Fanning said site managers continue to believe they can hit target dates set in the company’s “Aggressive Site Workplan,” which are May 2021 and May 2022, respectively. “Is it riskier than it was before? Yeah. But it’s still a reasonable objective; otherwise, we wouldn’t stick with it,” said Fanning.

Significant Progress Made on Both New Vogtle Units

About two weeks ago, Southern Company announced it would reduce the workforce on the project by 20% in an effort to mitigate the impacts of COVID-19.…