ClassNK issues AiP for hydrogen-fueled vessel
(Posted on 23/10/23)
ClassNK has issued an Approval in Principle (AiP) for a parcel layout concept for a hydrogen-fueled multi-purpose vessel developed by Mitsui O.S.K. Lines, Ltd. (MOL), MOL Drybulk Ltd. (MOL Drybulk), Onomichi Dockyard Co., Ltd. (Onomichi Dockyard), Kawasaki Heavy Industries, Ltd. (Kawasaki), Japan Engine Corporation (J-ENG). This is the world’s first AiP certification for a ship equipped with a large low-speed two-stroke hydrogen-fueled engine as the main propulsion engine.
According to the companies, demonstration operation of the vessel will be conducted for two years from around FY2027 as part of the “Development of marine hydrogen engines and MHFS*1” which was adopted by Green Innovation Funding Program of the New Energy and Industrial Technology Development Organization (NEDO). Prior to the demonstration operation, J-ENG’s large low-speed two-stroke hydrogen-fueled engine and Kawasaki’s MHFS will be installed in the vessel by FY2026. MOL and MOL Drybulk will be in charge of ownership and operation management of the vessel and Onomichi Dockyard will be in charge of the development and building of the vessel, and they will cooperate toward the demonstration operation.
ClassNK carried out a review of a parcel layout concept for the MHFS based on its rules including part GF of its "Rules and Guidance for the Survey and Construction of Steel Ships" incorporating the IGF Code and risk assessment results through Pre-HAZID*2. Upon confirming they comply with the prescribed requirements, ClassNK issued the AiP.
ClassNK will contribute to the further consideration of the project for demonstration operation from the perspective of safety evaluation and will strive to support the decarbonization of shipping.
*1 Marine Hydrogen Fuel System (Marine Hydrogen Fuel Tank and Fuel Supply System)
*2 Risk assessment meeting held to review the parcel layout concept of the marine hydrogen fuel tank and the fuel supply system prior to the HAZID meeting that will be held for whole vessel in the project.
Latest News
ClassNK releases ‘Prime Shipmanagement Guidelines’
(Posted on 01/05/25)ClassNK has released ‘Prime Shipmanagement Guidelines’ which aim to achieve sustainable... Read more
MCTC ensures quality remains at top of the table amid global tensions
(Posted on 30/04/25)In the face of unpredictable provisioning costs, port disruptions, and longer lead times MCTC has reinforced... Read more
NORDEN raises full-year guidance for 2025
(Posted on 28/04/25)On the back of the increased gains from sales of vessels and good operational performance, NORDEN, a... Read more
INTERCARGO welcomes ILO recognition of seafarers as key workers
(Posted on 28/04/25)The International Association of Dry Cargo Shipowners (INTERCARGO) has welcomed the recent decision... Read more
MMS advises why seafarers must remain vigilant about malaria
(Posted on 25/04/25)Despite its lack of publicity, malaria remains an ongoing epidemic and a perilous threat to seafarers... Read more
Veson: Bulker S&P activity falls sharply in Q1 2025
(Posted on 22/04/25)Due to market uncertainty, overall sale and purchase levels for Bulkers have fallen year on year, with... Read more
Britannia Group announces CEO succession plan
(Posted on 22/04/25)The Britannia Group, a leading P&I insurer, has announced that its Chief Executive, Andrew Cutler... Read more
INTERCARGO responds to IMO's decision on GHG reduction measures
(Posted on 15/04/25)At last week's landmark MEPC 83 meeting, the International Maritime Organization (IMO) Member States... Read more
NORDEN sells two additional vessels
(Posted on 15/04/25)In line with NORDEN’s strategy to realise asset values, the global provider of ocean-based freight... Read more
ILO delivers on Seafarers Key Worker Rights and fair treatment
(Posted on 15/04/25)The fifth meeting of the Special Tripartite Committee (STC) of the MLC concluded last week with some... Read more
