NEWS

Sam Altman steps down as chair of nuclear startup Oklo, clearing way for supply talks with AI companies

Altman, who was an early-stage investor in US-based Oklo, will step down immediately and be replaced by Jacob DeWitte, the group’s chief executive officer and co-founder.

US regulator approves microreactor fuel qualification methodology

The NRC has issued its final safety evaluation approving the Fuel Qualification Methodology Topical Report for the advanced fuel design to be used in the KRONOS micro modular reactor energy system.

Successful testing of GEH composite block

A research team led by GEH has successfully tested a steel-concrete composite module, known as the Diaphragm Plate Steel Composite, designed to lower the cost of constructing nuclear reactor containment structures.

Aalo Unveils Microreactors Option for Data Centres

Aalo Atomics, a US-based microreactor developer from Austin, Texas, has introduced the Aalo Pod, a 50 MWe "extra modular reactor" designed to supply power to data centers. This system builds on the company’s Aalo-1 advanced reactor technology and aims to deliver clean, reliable, and scalable energy solutions.

Radiant wins DOE fuel for groundbreaking nuclear reactor test

This isn’t just a win for Radiant; it’s a significant stride for the future of nuclear energy, particularly in remote, challenging, and critical environments.

Reactive Research: Illinois University, NANO Nuclear planning to build on-campus test reactor

The latest deal establishes the University of Illinois as a partner in the licensing, siting, public engagement and research operations of the KRONOS MMR.

U.S. Department of Energy to distribute first amounts of HALEU to U.S. advanced reactor developers

The U.S. Department of Energy today made conditional commitments to provide high-assay low-enriched uranium to five U.S. nuclear developers to meet their near-term fuel needs.

Dow & X-Energy submit construction license to NRC for Texas site

Dow and X-Energy Reactor Company, LLC announced the submission of a construction permit application to the Nuclear Regulatory Commission for a proposed advanced nuclear project in Seadrift, TX.

SMR firms race to build a nuclear fuel supply chain

SMRs could help meet an expected surge in U.S. electricity demand coming from the expansion of power-hungry data centers but they are still in the development stage and unlikely to become commercially available until at least the end of the decade. As well as investing billions of dollars to develop this technology ahead of their rivals, SMR companies need to secure supplies of nuclear fuel.

Why AI data centers are turning to nuclear power

Facing increasing power requirements to meet artificial intelligence demand, a number of AI data center operators are turning to nuclear energy. But not all nuclear-powered AI data center projects are the same. This article discusses some of the distinctions.