Mhi Group News

Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd. (MHI-MME) and Mitsubishi Shipbuilding Co., Ltd., both part of the Mitsubishi Heavy Industries (MHI) Group, have obtained Approval in Principle (AiP) from Nippon Kaiji Kyokai (ClassNK) for the basic design of a methane oxidation catalyst system for marine LNG-fueled engines, jointly developed with Daihatsu Infinearth Mfg. Co., Ltd. A presentation ceremony was held today at Sea Japan 2026, an international maritime exhibition being held at Tokyo Big Sight in Koto-ku…

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, has shipped the first ammonia fuel supply system (AFSS) and ammonia gas abatement system (AGAS) for Japan Engine Corporation.The systems are designed for J-ENG’s first ammonia-fueled marine engine model 7UEC50LSJA-HPSCR and represent the first units produced by Mitsubishi Shipbuilding. Commissioning work for the systems will begin in due course.The AFSS is designed to supply ammonia fuel to the engine in a stable and safe manner…

Mitsubishi Heavy Industries Transportation and Construction Engineering, Ltd. (MHI-TC), a part of Mitsubishi Heavy Industries (MHI) Group, has built and completed delivery to Yokohama City of the Mitsubishi Marine Bridge (MMB), a self-propelled mobile seaport passenger boarding bridge (SPBB). Manufactured at MHI's Mihara Machinery Works in Hiroshima Prefecture, the MMB was put into service at Osanbashi Yokohama International Passenger Terminal on January 13. Capable of connecting to the large cruise ships that dock at Osanbashi…

Mitsubishi Shipbuilding Co., Ltd., part of Mitsubishi Heavy Industries (MHI) Group, and Nippon Steel Corporation have received the world’s first General Design Approval (GDA) from ClassNK for a breakthrough tank technology that enables the manufacture of large low-pressure liquefied CO₂ (LCO₂) cargo tanks without post-weld heat treatment (PWHT). The achievement marks a significant step toward scaling up CO₂ transport capacity to support global carbon capture, utilization and storage…

Mitsubishi Shipbuilding Co., Ltd., a Mitsubishi Heavy Industries (MHI) Group company based in Tokyo, held a christening and launch ceremony for the WAKASHIO MARU, a training ship for National Institute of Technology, Toyama College (NIT, Toyama College). The ceremony took place at the Enoura Plant of MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture. The handover is scheduled for March 2026, following completion of interior work and sea trials. The new vessel will go into service providing practical training in ocean navigation…

Second of Two Large Car Ferries Ordered by Shinnihonkai Ferry and Japan Railway Construction, Transport and Technology Agency Second ferries in Japan to use a buttock-flow stern hull and ducktail design, providing energy savings of 5%  Delivery scheduled for June 2026, planned to go into service between Otaru and MaizuruMitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, held a christening and launch ceremony on October 9 for the second of two large car ferries ordered by Shinnihonkai Ferry Co., Ltd.

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, and Mitsui O.S.K. Lines, Ltd. (MOL) have acquired Approval in Principle (AiP) from Nippon Kaiji Kyokai (ClassNK) for its jointly developed liquefied CO2 (LCO2) / methanol carrier. AiP acquisition for this type of carrier marks a world's first.Technologies for converting CO2 into fuel or chemical products are attracting attention as a means of utilizing CO2 in CCUS (Carbon dioxide Capture, Utilization and Storage).

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, has initiated discussions on business collaborations with Elomatic Oy, a Finnish engineering and consulting firm, in the maritime engineering field. The Company will continue to build strategic partnerships globally to incorporate external expertise through partnering efforts and deliver its technologies, products and services to a wider range of customers.A signing ceremony for the Framework Agreement was held on June 4 at Nor-Shipping 2025.Through this collaboration with Elomatic…

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, has received additional orders for three methanol-fueled roll-on/roll-off (RoRo) cargo ships from Toyofuji Shipping, Miyazaki Sangyo Kaiun, and Nichitoku Kisen.The three ships will be built at the Enoura Plant of MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture, with scheduled completion and delivery in order from fiscal 2028.The ships will be approximately 168.0 meters in overall length and 30.2 meters in breadth…

Mitsubishi Shipbuilding, part of Mitsubishi Heavy Industries (MHI) Group, and Nippon Gas Line (NGL) have secured an Approval in Principle (AiP) from Nippon Kaiji Kyokai (ClassNK) for a low-pressure type liquefied CO2 (LCO2) carrier to serve in coastal transportation.Demand for LCO2 carriers is expected to grow in tandem with CCS (carbon dioxide capture and storage) projects involving marine transport of CO2 captured in Japan to storage sites.Mitsubishi Shipbuilding and NGL received…

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, has signed a contract with the Indonesian Maritime Security Agency (BAKAMLA) for the construction of an offshore patrol vessel (OPV).The vessel will be built at MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture, with completion and delivery scheduled for March 2028.The project is based on a grant agreement concluded in March 2024 between the Government of the Republic of Indonesia and…

In his New Year’s greetings, NYK President Takaya Soga reflected on the disasters of 2024 and looked forward to change in 2025.“This year is the Year of the Snake, and when combining the 12 zodiac signs with the 10 heavenly stems, it is referred to as ‘Kinotomi.’ The Year of the Snake symbolizes regeneration and change, inspired by the image of the snake shedding its skin,” said Soga. “The stem “Ki” also represents flexible growth despite challenges. I hope that we can face difficulties…

Mitsubishi Heavy Industries (MHI) has made executive-level personnel changes, appointing Eisaku Ito as its new President and Chief Executive Officer (CEO).Ito, which currently serves as Chief Technology Officer (CTO) at MHI, will take on the new role on April 1, 2025.He succeeds Seiji Izumisawa, who will take on the role of Chairman of the Board after six years as MHI's top executive."The reforms enacted by Izumizawa have further advanced MHI Group's position as a global company.

Amogy and Mitsubishi Shipbuilding (MSB), a part of Mitsubishi Heavy Industries (MHI) Group, have completed the feasibility study on using their technologies across ammonia-powered shipping and shipbuilding value chain.The feasibility study focused on collaboration concept designs of onboard hydrogen production and utilization with Amogy's ammonia-cracking technology and Mitsubishi Ammonia Supply and Safety System (MAmmoSS).Amogy and MSB concluded a memorandum of understanding (MoU) to undertake feasibility studies on an ammonia fuel supply system…

Mitsubishi Shipbuilding, part of Mitsubishi Heavy Industries (MHI) Group, has held a christening and launch ceremony for the Trans Harmony Green, the first of two LNG-powered roll-on/roll-off (RoRo) ships built for Toyofuji Shipping.The ceremony took place at the Enoura Plant of MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture.The ship's handover is scheduled for late January 2025 following completion of outfitting work and sea trials.The Trans Harmony Green will serve as a RO/RO vessel on shipping routes in Asia.The vessel is approximately 195 meters in overall length…

Mitsubishi Shipbuilding, part of Mitsubishi Heavy Industries (MHI) Group, has acquired an approval in principle (AiP) from the Japanese classification society ClassNK for its ammonia fuel supply system (AFSS).The AiP has been issued for the AFSS developed for the X-DF-A, a large, low-speed two-stroke ammonia-fueled engine under development by WinGD, a Swiss designer and licensor of large marine engines.In June 2023 Mitsubishi Shipbuilding and WinGD concluded a memorandum of understanding (MoU) to undertake joint technical studies on an AFSS…

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, has received an order from Japan Engine Corporation (J-ENG) for an ammonia fuel supply system and ammonia gas abatement system.The fuel supply system will supply ammonia fuel to ammonia-powered marine engines developed by J-ENG, and the abatement system will safely treat any surplus ammonia. Both are remotely controlled automatically by an integrated control system. Mitsubishi Shipbuilding will deliver the modules to J-ENG in 2025.Going forward…

eFuels provider Infinium and Amogy, developer of carbon-free, energy-dense power solutions, have entered into a memorandum of understanding (MOU) to explore opportunities to integrate their technologies and develop commercial applications across the eFuels and green ammonia value chain. Infinium and Amogy are also exploring collaborations with both Mitsubishi Heavy Industries (MHI) Group and SK Innovation for deployment of the integrated solution.To accelerate the decarbonization of heavy industry sectors…

Mitsubishi Shipbuilding Co., Ltd., a Mitsubishi Heavy Industries (MHI) Group company christened and launched a salvage tug being built for Nippon Salvage Co., Ltd. The ceremony took place at the Enoura Plant of MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture. The vessel, named Koyo Maru, is scheduled for handover to Nippon Salvage in June 2024 following completion of outfitting work and sea trials.Koyo Maru measures 80.6 x 15.5 m with gross tonnage of approximately 3,000.

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group and Nihon Shipyard, have signed a memorandum of understanding (MoU) with Mitsui & Co on the collaborative study for ocean-going liquified CO2 (LCO2) carriers for large-scale international transportation from 2028 onwards.With the plans for LCO2 carries the companies aim to accommodate the carbon dioxide capture and storage (CCS) business led by Japanese government.Utilizing the technologies and construction know-how of Mitsubishi Shipbuilding and Nihon Shipyard…

Mitsui O.S.K. Lines (MOL) has been awarded an approval in principle (AiP) by ClassNK for a design of Floating Storage and Regasification Unit (FSRU) for ammonia.The ammonia FSRU has been jointly developed by MOL and MHI Group’s Mitsubishi Shipbuilding.Obtains AiP for Ammonia FSRU Design - A Step Toward Safe Utilization of Ammonia for DecarbonizingThe AiP gives MOL further assurances in its design and development of ammonia FSRU, the technology, which enables a large scale of storage and distribution of seaborn ammonia.Introducing the ammonia FSRU concept…

Mitsubishi Shipbuilding has held a christening and handover ceremony for a demonstration test ship to transport liquefied carbon dioxide (LCO2).The ship will be used for the "CCUS R&D and Demonstration Related Project / Large-scale CCUS Demonstration in Tomakomai / Demonstration Project on CO2 Transportation" being conducted by Japan's New Energy and Industrial Technology Development Organization (NEDO).The ceremony took place at the Enoura Plant of MHI's Shimonoseki Shipyard & Machinery Works in Yamaguchi Prefecture…

Mitsubishi Heavy Industries (MHI), and two of its group companies - Mitsubishi Heavy Industries Engine & Turbocharger (MHIET) and Mitsubishi Heavy Industries Air-Conditioning & Refrigeration Corporation (MHI-AC&R) - have commenced joint demonstration testing of a system that liquefies the CO2 captured from gas engine generator sets.CO2 from the gensets, forming a part of an in-house power station at MHIET's Sagamihara Plant, is captured by CO2MPACT™, a compact CO2 capture system…