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Dry Ice Blasting: A Game-Changer for Safe Cleaning and Decontamination in Nuclear Power Plants

X-energy’s mobile microreactor gets support from DOE

October 30, 2023, 12:00PMNuclear News

X-energy and the Department of Energy’s Office of Nuclear Energy have reached a cooperative agreement valued at $2.5 million to continue the development of X-energy’s mobile microreactor design, the company announced October 25. The agreement, which extends through 2024, supports X-energy’s work on architecture and key technologies for the preliminary design of a commercial transportable power plant expected to produce 3–5 MWe.

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Radiant to build first microreactor at Tenn. Manhattan Project site

October 15, 2025, 7:01AMNuclear News

Radiant Industries will build its first portable nuclear reactor at the site of the Manhattan Project in Oak Ridge, Tenn.The land for Radiant’s new factory includes portions of the K-27 and...

Amazon provides update on its Washington project with X-energy

October 20, 2025, 3:00PMNuclear News

A year ago this month, Amazon led a $500 million investment in X-energy, alongside Citadel founder Ken Griffin, the University of Michigan, and other investors. In addition to that financing,...

Army’s Janus Program to boost advanced nuclear reactors

October 20, 2025, 7:06AMNuclear News

The U.S. Army is moving forward with additional advanced reactor programs—building on multiple military efforts already underway as well as a separate pilot program at the Energy Department....

DOE’s latest fusion energy road map aims to bridge known gaps

October 17, 2025, 12:00PMNuclear News

The Department of Energy introduced a Fusion Science & Technology (S&T) Roadmap on October 16 as a national “Build–Innovate–Grow” strategy to develop and commercialize fusion...

Deep Isolation asks states to include waste disposal in their nuclear strategy

October 16, 2025, 7:01AMRadwaste Solutions

Nuclear waste disposal technology company Deep Isolation is asking that the National Association of State Energy Officials (NASEO) consider how spent nuclear fuel and radioactive waste will be...

ANS sends waste policy recommendations to DOE

October 15, 2025, 12:02PMRadwaste Solutions

The American Nuclear Society has sent a letter to Energy Secretary Chris Wright with a set of recommendations for the Department of Energy to take to establish an effective national program to...

The current status of heat pipe R&D

October 10, 2025, 4:42PMNuclear NewsIlyas Yilgor, Mauricio Tano, Katrina Sweetland, Joshua Hansel, and Piyush Sabharwall

Idaho National Laboratory under the Department of Energy–sponsored Microreactor Program recently conducted a comprehensive phenomena identification and ranking table (PIRT) exercise aimed at...

NNSA to use essential—but unpaid—workers to keep weapons stockpile safe if shutdown continues

October 10, 2025, 3:18PMNuclear News

On day 10 of the government shutdown, the National Nuclear Security Administration has yet to furlough workers, but a spokesperson said that could change if members of Congress don’t agree...

Holtec pulls out of New Mexico SNF interim storage project

October 10, 2025, 7:01AMRadwaste Solutions

Holtec International has confirmed it is canceling plans to build a consolidated interim storage facility for spent nuclear fuel in southeastern New Mexico. Named the HI-STORE CISF, the...

NRC nominee Nieh commits to independent safety mission

October 8, 2025, 3:00PMNuclear News

During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to...

X-energy’s mobile microreactor gets support from DOE

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