Innovative LNG carrier design approved

The vessel features a forward accommodation layout and integrates the Wind Challenger, a wind-assisted propulsion system (WAPS) developed by Mitsui O.S.K. Lines (MOL).

“This AiP reflects LR’s commitment to enabling the safe deployment of innovative technologies that support the maritime industry’s transition to net zero,” said Panos Mitrou, LR’s global gas segment director.

Developed in collaboration with MOL and the Republic of the Marshall Islands Maritime Administrator, the design relocates the accommodation and bridge from the traditional aft position to the bow. This innovative configuration is said to reduce aerodynamic drag and improve propulsion efficiency.

The forward placement of the deckhouse opens up a clear, unobstructed cargo deck area, enabling optimal deployment of wind propulsion systems like the Wind Challenger.

The design allows flexibility for varying sail configurations and supports integration of alternative fuel modules and battery storage, making it adaptable to future regulatory and operational needs.

“This AiP highlights HHI’s pioneering forward accommodation LNG carrier design, underscoring our unwavering commitment to sustainability and readiness to embrace advanced decarbonisation technologies, including WAPS,” said Hong-Ryeul Ryu, chief technology officer of HHI.

Yoshihiko Sugimoto, MOL’s deputy chief technical officer, added, “This milestone highlights our unwavering commitment to leading the decarbonisation of the maritime industry and achieving net zero GHG emissions by 2050.”