LNG

Mitsubishi Shipbuilding Co. has signed a contract to construct the first liquefied natural gas bunkering vessel to serve a growing base of LNG maritime fuel customers in Western Japan.

Mitsubishi Shipbuilding, a subsidiary of Mitsubishi Heavy Industries, signed the newbuild contract with Keys Bunkering West Japan Co. comprising a group of leading shipping and utility companies.

The new Japanese bunkering vessel with 3,500 cubic metres of LNG capacity will be built at MHI’s Shimonoseki Shipyard in Yamaguchi Prefecture with completion and handover scheduled for March 2024.

“The use of LNG propulsion for ships is attracting attention as a solution for compliance with regulations aimed at reducing greenhouse gas emissions,” said Mitsubishi Shipbuilding.

“The planned LNG bunkering vessel will have an electric main engine, and be equipped with a dual-fuel engine capable of using both LNG and heavy oil as fuel,” added the company.

Investors

Keys Bunkering West Japan is a joint venture company established in February 2022 to supply LNG fuel for ships in the Kyushu and Setouchi regions of the country.

The parties in the venture include Kyushu Electric Power Co, Shipping company Nippon Yusen Kabushiki Kaisha (NYK Line), a unit of trading house Itochu and Saibu Gas Co., a gas utility based in Fukuoka in Northern Kyushu.

“Mitsubishi Shipbuilding, as part of MHI Group’s strategic initiatives for the energy transition, will make use of the gas-handling technologies and experience it has accumulated from building LNG carriers,” added the statement from the Yokohama-based company.

“Through this business project involving low environmental-impact LNG fuel, Mitsubishi Shipbuilding, as a maritime system integrator, aims to further the decarbonization of the marine industry,” it stated.

The Mitsubishi newbuild when operating in gas mode will provide “exceptional environmental performance” with considerably reduced emissions such as carbon dioxide, nitrogen oxide an sulfur oxide.

The company said the bunkering ship of 4,850 gross tonnage will be 82.4 metres in length with a beam of 18.2 metres and a 4.8 metres draft.

Dec 24 (LNGJ) - Mitsubishi Shipbuilding Co. said it delivered the first LNG fuel supply system for dual-fuel marine engines. This system will be installed onboard the first LNG-powered pure car carrier (PCC) built in Japan. The vessel is currently under construction at Shin Kurushima Toyohashi Shipbuilding in Aichi Prefecture on Honshu Island. The Fuel Gas Supply System (FGSS) has been developed by Yokohama-based Mitsubishi Shipbuilding utilizing LNG and vaporized gas-handling technology.

“The FGSS consists of LNG fuel tanks, LNG fuel gas supply units and control units and is delivered in modules, which is expected to contribute to the optimum design of the cargo space and help the shipyard to shorten the installation period,” said Mitsubishi. “Mitsubishi Shipbuilding has also provided the shipbuilding yard with the engineering service and technical support relating to the gas-handling of the ship,” it added.

The latest Japanese ferry newbuilds on order with shipyards in Japan have opted not to have liquefied natural gas as part of the propulsion systems and will instead use exhaust-cleaners known as scrubbers to meet the sulfur cap on emissions from 2020 backed by the International Maritime Organization.

Mitsubishi Heavy Industries has held a naming ceremony for its latest liquefied natural gas carrier newbuild ordered by Japanese trading house Mitsui & Co. to deliver shipments to Japan from the Sempra Energy-operated Cameron LNG export plant in Louisiana.