Defence Finance Monitor

Defence Finance Monitor

NAAREA: Molten Salt Microreactors and Nuclear Waste-to-Energy Architectures

Strategic analysis of NAAREA’s XAMR® microreactor technology. Mapping fourth-generation molten salt architectures, plutonium recycling, and decentralized energy resilience

Dec 28, 2025
∙ Paid

NAAREA is a French nuclear energy startup developing an innovative fourth-generation molten-salt microreactor (XAMR®) that burns plutonium and long-lived radioactive waste to produce heat and power[1][2]. By recycling spent nuclear fuel in a closed loop, NAAREA’s technology aims to deliver carbon-free, 24/7 power in a decentralized fashion near industri…

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