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AMPERA Unveils a 3D-Printed Thorium Nuclear Reactor

AMPERA представляє новий реактор на торієвих технологіях, надрукований у 3D. Photo: НВ — Техно

AMPERA Introduces a New Nuclear Power System

On July 3 at 8:15 PM, the U.S.-based company AMPERA revealed an innovative 3D-printed nuclear unit capable of generating 30 megawatts using thorium as fuel. This reactor features a spherical, monolithic gyroid core structure made from silicon carbide and is engineered to operate for 30 years without requiring fuel replacement. AMPERA plans to mass-produce these microreactors for various sectors, including:

  • data centers
  • defense industries
  • general industrial applications
  • maritime environments

Highlighting Technological Advantages

'The next-generation core and high-pressure vessel lay the groundwork for factory-scale mass production of nuclear energy.'
— Brian Matthews, founder and CEO of AMPERA

This technology employs tristructural isotropic thorium fuel particles, ensuring high efficiency and operational safety. Matthews further emphasized that 'our reactors are built for markets with the greatest energy needs: AI data centers, defense, industry, and the maritime sector.'

AMPERA demonstrated that the new microreactor design significantly reduces the need for active safety mechanisms, electronic emergency shutdowns, or operator intervention. To ensure safety and efficiency, the company established a subsidiary in Australia to handle thorium mining and transport. Fuel reprocessing is managed internally through a local supply chain. According to company plans, the first production models will deliver 30 megawatts of electricity, marking a significant step forward in advanced nuclear energy technologies.

This launch could represent a major milestone in nuclear power development, especially amid rising demand for alternative energy sources. Thorium fuel usage may reduce reliance on traditional uranium reactors while offering enhanced safety and efficiency. As global efforts to cut carbon emissions intensify, innovations like AMPERA’s could play a key role in the transition to clean energy.

As AMPERA continues to innovate in the nuclear energy sector, the arrival of fuel for the innovative Kaleidos reactor in the US heralds a new phase in energy testing. This development underscores the growing interest in alternative nuclear technologies, which may play a crucial role in meeting future energy demands. For more insights on this breakthrough, visit the latest updates on the Kaleidos reactor.