A consortium consisting of GTT, TotalEnergies, LMG Marin, and Bureau Veritas has achieved a significant milestone in the Joint Development Project (JDP) aimed at enabling the maritime transport of liquefied hydrogen (LH2).
The success of the project is underscored by the issuance of two crucial Approvals in Principle (AIP) from Bureau Veritas, marking a key advancement in addressing the technological challenges of large-scale hydrogen shipping.
The primary goal of the Joint Development Project is to design a cryogenic membrane containment system for liquefied hydrogen, addressing the complexities associated with transporting hydrogen in a liquefied state at extremely low temperatures (-253°C). The consortium envisions establishing a reliable, efficient, and competitive hydrogen supply chain, contributing to the global effort for a carbon-free future and facilitating the broader energy transition.
The project integrates the expertise of each collaborator to develop an innovative Large-Scale LH2 Carrier concept. GTT has been instrumental in designing the cryogenic membrane containment system, while LMG Marin has contributed to the development of the 150,000 m3 vessel design tailored to operational requirements. TotalEnergies provided specifications on design codes, vessel limits, propulsion mode requirements, and CO2 emissions criteria. Bureau Veritas played a critical role in conducting risk assessments, ensuring regulatory compliance, and validating the designs against Bureau Veritas rules.
The successful approvals mark a crucial step towards unlocking the potential of maritime hydrogen transport. The ability to transport large volumes of liquefied hydrogen is pivotal for establishing a robust hydrogen supply chain, supporting various industries and applications. The collaborative effort demonstrates the commitment of key players in the French industry to address the challenges of global hydrogen shipping, showcasing the potential for international collaboration in driving sustainable solutions.
