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For members: Companies have agreement to make nuclear fuel

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X-energy-TRISO-Carbonization-and-Heat-Treatment-Furnace
The carbonization and heat treatment furnace used to produce TRISO fuel, a uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

Note: This story was updated at 12:15 p.m.

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

 

The carbonization and heat treatment furnace used to produce TRISO fuel, a high-assay, low-enriched uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

 

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

The company, X-energy of Rockville, Maryland, announced the collaboration with Global Nuclear Fuel on November 6.

The two companies have an agreement to develop high-assay, low-enriched uranium TRISO fuel. The fuel could be used in defense micro-reactors and by NASA for nuclear thermal propulsion, a press release said.

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Centrus, X-energy contract supports work on advanced nuclear fuel

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American Centrifuge Technology Manufacturing Center

The American Centrifuge Technology Manufacturing Center in south Oak Ridge is pictured above. (Photo courtesy USEC/Centrus Energy Corp.)

 

Note: This story was updated at 3:15 p.m.

A contract between two companies that have operations or employees in Oak Ridge will support continued work on the production of fuel for advanced nuclear reactors, possibly within six years or so.

The two companies, Centrus Energy Corp. and X Energy LLC, announced the services contract in a press release on Wednesday.

The companies had announced in September that they were exploring a collaboration for the possible production of fuel for advanced nuclear reactors, and they had signed a memorandum of understanding for the potential collaboration.

They said then that they were working toward the development of a fuel fabrication facility that could possibly be in Oak Ridge, where Centrus, formerly known as USEC, has had operations for about 15 years. Oak Ridge could be a nexus for the advanced reactor industry in the United States, one official said at the time. It’s not clear yet how large the fuel fabrication facility would be or what the total investment might be.

In the Wednesday press release, the two companies said the services contract announced this month builds upon the September memorandum of understanding.

“This contract is the initial implementation of that agreement,” said Jeremy Derryberry, Centrus senior communications manager. “Our team in Oak Ridge will be working with X-energy on this project.” [Read more…]

Centrus, ORNL contract continues uranium enrichment technology work in Oak Ridge

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American Centrifuge Technology Manufacturing Center

The American Centrifuge Technology Manufacturing Center in south Oak Ridge is pictured above. (Photo courtesy USEC/Centrus Energy Corp.)

 

A $16 million contract signed by Centrus Energy Corporation and and UT-Battelle LLC will continue work on gas centrifuge uranium enrichment technology at Centrus facilities in Oak Ridge, the company announced Monday.

The work is on the AC100, a U.S. gas centrifuge uranium enrichment technology.

UT-Battelle LLC operates Oak Ridge National Laboratory for the U.S. Department of Energy.

Enriched uranium can be used in nuclear power plants and in nuclear weapons, as fuel for nuclear naval vessels, and to ensure a tritium supply, which is needed to maintain the effectiveness of America’s nuclear deterrent, officials have said previously.

The new Centrus-ORNL contract is valued at $16 million, with payments made when certain defined milestones are completed, Centrus said in a press release on Monday. The contract runs through September 30, 2018.

“Under the contract, Centrus’ scientists, engineers, and operators will test improvements developed by the company for the AC100 centrifuge machine in specialized facilities in Oak Ridge,” the press release said. “Centrus has worked under contract with ORNL since 2014 to improve the AC100 gas centrifuge technology to support national security and energy security needs.” [Read more…]

Updated: X-energy, Centrus Energy to develop fuel for advanced nuclear reactors

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Larry Cutlip, left, Centrus Energy vice president of field operations, and Pete Pappano, X Energy vice president of fuel production, announce a collaboration on fuel for advanced nuclear reactors at the Nuclear Suppliers Workshop at Pollard Technology Conference Center on Wednesday, Sept. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

Larry Cutlip, left, Centrus Energy vice president of field operations, and Pete Pappano, X Energy vice president of fuel production, announce a collaboration on fuel for advanced nuclear reactors at the Nuclear Suppliers Workshop at Pollard Technology Conference Center on Wednesday, Sept. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

 

This story was last updated at 5:30 a.m. Sept. 7.

Two companies that have operations or employees in Oak Ridge are exploring a collaboration for the possible production of fuel for advanced nuclear reactors.

The two companies, X Energy LLC and Centrus Energy Corporation, announced Wednesday that they have signed a memorandum of understanding for the potential collaboration.

They are expected to put together a business plan for the fuel fabrication business. It’s not clear how long that might take, said Jeremy Derryberry, Centrus Energy senior communications manager.

But the companies are working toward the development of a fuel fabrication facility that could possibly be in Oak Ridge, where Centrus, formerly known as USEC, has had operations for about 15 years.

“We really think that Oak Ridge can be a nexus for the advanced reactor industry in the U.S. going forward,” Derryberry said in a telephone interview Wednesday.
[Read more…]

President Obama nominates defense aide for DOE deputy secretary

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Elizabeth Sherwood-Randall

Elizabeth Sherwood-Randall (Photo courtesy Stanford University)

President Barack Obama on Tuesday nominated Elizabeth Sherwood-Randall, a presidential aide and national security official, to become deputy secretary of the U.S. Department of Energy. If confirmed by the U.S. Senate, she would replace Daniel Poneman, who is stepping down from the No. 2 job this fall after five years.

Sherwood-Randall currently serves as special assistant to the president and White House coordinator for defense policy, countering weapons of mass destruction, and arms control, a position she has held since 2013. She served as special assistant to the president and senior director for European affairs at the National Security Council from 2009 to 2013.

The New York Times reported that Sherwood-Randall, 54, would bring a background in nuclear weapons and nonproliferation strategy to the department, which has split responsibilities for energy strategy and the country’s weapons and counter-proliferation work. It would be her third job in the Obama administration.

Daniel B. Poneman

Daniel B. Poneman

The newspaper said Sherwood-Randall oversaw the effort to get chemical weapons out of Syria and the development of the administration’s policy for dealing with the nuclear arsenal.

Poneman has been U.S. deputy secretary of energy since May 2009, and he also served as chief operating officer under former Energy Secretary Steven Chu. Poneman has been focused on nuclear safety and proliferation, among other issues, the Times said. He briefly served as acting secretary in 2013 before the confirmation of Energy Secretary Ernest Moniz. [Read more…]

DOE, UCOR demolish last piece of K-25, once the world’s largest building

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K-25 Building Demolition Final

The last section of the former K-25 Building in west Oak Ridge was demolished on Thursday.

It was once the world’s largest building under one roof, built by the U.S. government in less than two years as part of a top-secret race to build the world’s first atomic bombs during World War II.

Officials say it also helped win the Cold War.

But five years after demolition started, the K-25 Building is gone. Officials, workers, and invited guests watched the last section of the giant building crash to the ground on Thursday.

The mile-long, U-shaped K-25 Building enriched uranium through a process called gaseous diffusion. It was the largest facility in the U.S. Department of Energy complex. Debris shipments are expected to be completed in the spring of 2014.

The $1.1 billion project is under budget and ahead of schedule. [Read more…]

Ernest Moniz sworn in as energy secretary

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Ernest Moniz

Ernest Moniz

Ernest Moniz was sworn in as the nation’s 13th Secretary of Energy by Deputy Energy Secretary Daniel Poneman in a Tuesday morning ceremony.

Moniz was confirmed by the U.S. Senate in a 97-0 vote on May 16.

The Tuesday morning ceremony for U.S. Department of Energy employees kicked off a busy first day that includes briefings on energy and national security as well as remarks to the 2013 Energy Efficiency Global Forum, a press release said. [Read more…]

B&W Y-12 receives DOE sustainability awards

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B&W Y-12 Sustainability Award

Regan Rose, left, and Eric Wright consolidate shredded documents on the Michael Dunn Center’s document destruction truck during an electronic recycling event at New Hope Center on Sept. 14. (Submitted photo)

B&W Y-12 recently received two U.S. Department of Energy Sustainability Awards at a ceremony during the 2012 GreenGov Symposium in Washington, D.C.

The award recognizes innovation and excellence in sustainability, pollution prevention, and environmental sustainability stewardship efforts within DOE, a press release said. An independent panel chose Y-12 from about 137 nominations for two of this year’s 20 awards.

“Today’s Sustainability Award winners are leading by example, showing what’s possible when employees bring creativity, innovation, and dedication to their efforts to make the Department of Energy more sustainable,” DOE Deputy Secretary Daniel Poneman said. “The efforts undertaken by these individuals and teams are helping the department to deliver on President Obama’s sustainability goals, while inspiring others both inside and outside of government to start investing in cost-saving clean energy technologies.”

Y-12’s awards were:

  • Reaching Beyond—Y-12 Sustainability Outreach, which included collaborative outreach activities within the Y-12 complex, in the local community, and at the national level, and
  • Y-12 Targeted Excess Materials Program Pursues Sustainable Disposition Paths, which addresses hard-to-disposition excess legacy materials, critical and strategic materials and equipment.

[Read more…]