Defence Finance Monitor

Defence Finance Monitor

Renaissance Fusion: Stellarator Technology and European Energy Autonomy Analysis

Strategic analysis of Renaissance Fusion’s compact fusion reactor. Mapping HTS magnetic carpets and liquid metal shielding for European energy sovereignty and dual-use resilience.

Dec 28, 2025
∙ Paid

Fusion energy pioneer Renaissance Fusion is a Grenoble-based startup (with a new Italy subsidiary) developing a compact stellarator reactor using high-temperature superconducting (HTS) magnets and flowing liquid metal walls. Its mission is to commercialize low-cost, low-carbon fusion power, aiming to make fusion a “safe, abundant, 24/7” energy source to…

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