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H2med project successfully completes geophysical prospecting campaigns and achieves technical feasibility for the BarMar project

Le 18 nov. 2025

H2med project successfully completes geophysical prospecting campaigns and achieves technical feasibility for the BarMar project

The BarMar project is accelerating and entering a new phase. After completing comprehensive geotechnical and engineering studies, the partners of the H2med project have confirmed the technical feasibility of the BarMar hydrogen pipeline connecting Barcelona and Marseille.

The European corridor H2med project has successfully finalised its first in-depth assessment of the BarMar route. This includes engineering analyses conducted by experts, which were carried out following extensive geophysical survey campaigns. Specifically, the campaigns of summer 2025 and of 2024 have confirmed that the proposed corridor for the BarMar hydrogen pipeline is viable from an engineering perspective.


The study found no major physical constraints along the routes, and all identified infrastructure crossings are considered feasible. In addition, seabed conditions and terrain do not present critical challenges. The report concludes that the BarMar route under consideration is technically feasible, with all identified challenges manageable through established engineering practices.


This new visibility allows the partners to continue making progress in the project's overall schedule, fulfilling the commitments proposed in this timeline, as part of the future European hydrogen network planning. According to this schedule, the Commercial Operation Date (COD) of BarMar is now specified for 2032 as well as the COD of the CelZa project.