Corinth Pipeworks, a company specialised in the construction of steel pipelines, will supply Snam with 440 kilometres of new pipes, one of the first certified pipelines for the transport of hydrogen up to 100% in a European gas network. The collaboration between Snam and Corinth Pipeworks is aimed at adopting technically and economically effective solutions for the safe transport of hydrogen along a network of high-pressure steel pipelines, large diameter and high strength. All the pipes were produced at the Corinth Pipeworks plant in Thisvi, Greece. As part of this project, Corinth Pipeworks and Snam have successfully concluded the action plan aimed at certifying these gas pipelines for the transport of hydrogen up to 100%.