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05/08/2026

Rhône Décarbonation and H4 Marseille Fos join forces to build France's first industrial value chain for CO2 capture and utilization

The Rhône Décarbonation project, led by Vicat, SPSE, and Elengy, and the H4 Marseille Fos project have reached a decisive milestone with the signing of a strategic partnership agreement. This agreement secures 50% of H4 Marseille Fos’s biogenic CO₂ requirements for 2040 and marks the emergence of a low-carbon industrial ecosystem that will play a pivotal role for the Mediterranean region.