DNV has awarded an Approval in Principle (AiP) to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) for its electric propulsion liquid hydrogen (LH₂) carrier design concept that could enable 80,000 cubic metres of LH₂ storage and transport.
The AiP is part of a larger collaboration involving HD KSOE, Woodside Energy, Hyundai Glovis, and Mitsui O.S.K. Lines (MOL). The project aims to develop an integrated maritime transportation system for large-scale liquid hydrogen.
The vessel features HD Hyundai’s newly developed large liquid hydrogen tanks with advanced vacuum insulation and an electric propulsion system with Hydrogen Dual Fuel HiMSEN engines, which can operate on both diesel and hydrogen. The design includes a new hull and cargo handling system to enhance operational efficiency and flexibility.
DNV’s AiP indicates that the design concept meets the necessary safety, environmental, and technical standards for LH₂ transport. As part of this process, DNV conducted Hazard Identification (HAZID) and Environmental Impact Identification (ENVID) studies to assess and address potential risks associated with the design and operation of the LH₂ carrier.
Chang Kwang-pil, Chief Technology Officer of HD KSOE said: “This AiP from DNV is a crucial validation of our commitment to developing a reliable and cost-effective LH₂ carrier, Achieving this goal requires collective effort across the LH₂ shipping value chain, and we are committed to driving progress through continuous collaboration and innovation.”
We have made clear progress in the pursuit of developing cost-effective and flexible large-scale liquid hydrogen shipping supply chains to support our customers’ needs, thanks to the investment and collaborative effort of all parties involved.
…Julie Fallon, Executive Vice President Technical & Energy Development from Woodside stated.
