March 7, 2026

DOE Approves Preliminary Safety Analysis for Aalo Atomics Demonstration Reactor ()

Aalo Atomics has become the second company in Nucleation’s portfolio to receive approval from the U.S. Department of Energy for the preliminary safety analysis of its reactor demonstration, marking a key regulatory milestone under DOE’s accelerated Reactor Pilot Program ahead of a targeted 2026 criticality...

March 3, 2026

Aalo Secures Fuel Fabrication Contract with Global Nuclear Fuel ()

Aalo Atomics has signed a fuel fabrication contract with Global Nuclear Fuel, a GE Vernova-led alliance with Hitachi, to supply low-enriched uranium fuel rods for the Aalo-X reactor ahead of its targeted 2026 criticality at Idaho National Laboratory...

February 23, 2026

INL and NVIDIA Partner to Advance AI-Driven Nuclear Deployment ()

Idaho National Laboratory is partnering with NVIDIA as part of the DOE-backed Genesis Mission to integrate AI and accelerated computing into reactor design, licensing, and operations, leveraging national supercomputing infrastructure to support digital twins, advanced simulation, and deployment acceleration...

February 23, 2026

Pronuclear Actions

Nuclear energy is seeing a surge of activity and interest—but obstacles remain. Given the growing number of important opportunities to for individuals to show their support, we're now listing such initiatives as best we can.

February 18, 2026

Radiant Adds Lockheed Martin as Strategic Investor in Oversubscribed Round ()

In an already oversubscribed Series D round, Radiant has added Lockheed Martin as a strategic investor, reinforcing defense-sector alignment ahead of first reactor startup and commercialization of its Kaleidos microreactor...

February 18, 2026

Deep Isolation Appoints Joseph Nelson as CFO as Company Prepares for Public Listing ()

Deep Isolation appointed Joseph Nelson as Chief Financial Officer, bringing public company and capital markets experience as the company advances its full-scale demonstration program and prepares for public listing.

February 9, 2026

Radiant Advances to Final DOE Authorization Phase for Kaleidos Reactor ()

Radiant has received DOE approval of its Preliminary Documented Safety Analysis for the Kaleidos reactor, marking the first full-power test approved under the DOE’s new authorization pathway and paving the way for final startup authorization at INL’s DOME facility...

February 8, 2026

Maritime Nuclear Moves Toward Deployment in the U.S. ()

CORE POWER convened its largest U.S. maritime nuclear summit to date in D.C., bringing together DOE, NRC, maritime regulators, classification societies, and industry participants to advance deployable pathways for floating nuclear power plants and nuclear propulsion, including licensing, classification, liability, safeguards, and ship integration...

February 2, 2026

Deep Isolation Launches Borehole Disposal Demonstration Program ()

Portfolio company, Deep Isolation, launches its Full-Scale, At-Depth Demonstration Program to advance its deep borehole nuclear waste disposal technology and generate operational data to support regulatory confidence, following the completion Project UPWARDS announced in December last year.

January 28, 2026

DOE Initiative Launched to Boost Nuclear Fuel Supply Chain ()

The Department of Energy has announced new plans for Nuclear Lifecycle Innovation Campuses to modernize the U.S. nuclear fuel cycle and support potential advanced reactor deployment nationwide...

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