Framatome to Launch Additive Manufacturing Plant in Romans-sur-Isère for Nuclear Applications by May 2026

Framatome is establishing a new additive manufacturing plant in Romans-sur-Isère, set to launch in May 2026. This facility will enhance competitiveness and environmental performance in nuclear reactor production, including small modular reactors (SMRs) and compact systems. The strategy focuses on quality, cost competitiveness, supply chain stability, and the ability to create complex geometries. Key processes include LPBF and WAAM, with a goal to reduce carbon footprint by up to 80%. The facility is designed to meet future nuclear demands.

Published Mar 26, 2026

Framatome will open an additive manufacturing plant in Romans-sur-Isère in May 2026, aimed at supporting the nuclear sector, particularly with small modular reactors (SMRs). The plant will enhance production capabilities through automation, improving quality and cost efficiency while stabilizing the supply chain.

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It will utilize processes such as Laser Powder Bed Fusion (LPBF) and Wire Arc Additive Manufacturing (WAAM) to produce complex components, potentially reducing carbon emissions by 80%. The facility is designed for large-scale nuclear applications, with the ability to manufacture parts ranging from a few millimeters to over 25 tons.