Gas Fuel News

Fortescue has conducted the world's first ammonia marine bunker operation in the port of Singapore, the city-state's Maritime and Port Authority (MPA) and the Australian mining company said on Friday.The Singapore-flagged Fortescue Green Pioneer was loaded with liquid ammonia from an existing facility at Jurong Island's Vopak Banyan Terminal for the trial, Fortescue and MPA said in a joint statement.The vessel is dual-fuelled and can adopt ammonia for bunkering in combination with diesel.

As the IMO prepares for negotiations on regulations to support net-zero by 2050 at MEPC 81 in March, the World Shipping Council (WSC) has proposed a greenhouse gas pricing mechanism it calls the Green Balance Mechanism.The aim is to provide a new approach to greenhouse gas pricing which makes it possible to close the price gap between fossil fuels and green fuels, at the lowest possible overall cost:• Through the Green Balance Mechanism, fees are taken from fossil fuels and allocated to green fuels used…

How the Maximum Contingency of 2,200 MW Was Recast to a 1,200 MW CeilingAs policy makers and energy developers look to develop and interconnect large offshore wind projects in the most economically efficient and least environmentally impactful way, an issue has developed. A relatively recent limit, set in place by the grid operator in New England in a planning process document, states that no single system loss of energy, or “contingency”, can be larger than 1,200 megawatts (MW). This 2016 addition to ISO New England’s (ISO-NE) Planning Procedure No.

Wärtsilä and Swedish shipping company Furetank are co-developing and testing two technologies showing the potential to halve the methane slip.Running vessels on LNG or bio-LNG reduces emissions of CO2, NOx, SOx and harmful particles, but the downside is methane slip: the release of unburned gas fuel, not fully combusted in the engines.Although the fraction released is small, methane is a more potent greenhouse gas than CO2.Two technical solutions have been tested in Furetank’s Vinga series tankers.

The energy transition is moving ahead amid recovery in offshore oil & gas and growth in offshore wind, leaving vessel owners that serve these markets with big questions about energy carrier and energy converter selection for their newbuilds.What is driving the change?The foundations of energy transition in the offshore and marine segment can be found at global, regional, national and local levels:At a global level, International Maritime Organization (IMO) measures cover vessel energy efficiency (for vessels over 400 gross tonnes) and carbon intensity (for vessels over 5…

Classification society Lloyd’s Register (LR) said it has awarded approval in principle (AIP) to Rotoboost, a Nordic hydrogen production company, for its pre-combustion Carbon Capture System (CCS) Rotobox. Rotobox uses thermocatalytic decomposition process (TCD) onboard marine vessels, where part of the natural gas fuel supply is converted into hydrogen and graphite with a liquid catalyst.The TCD process significantly reduces CO2 emissions, particulate matter and methane slip by producing hydrogen while capturing carbon in its solid form.

Operating on Liquefied Natural Gas (LNG) from day one in service, the MV George III, the first of Pasha Group’s two new ‘Ohana Class’, Jones Act-qualified containerships, features a state-of-the-art engine, an optimized hull form, and an underwater propulsion system with a high-efficiency rudder and propeller. George III is the first LNG-powered vessel to fuel on the West Coast and the first to serve Hawaii. The 774-ft. Jones Act vessel surpasses the International Maritime Organization (IMO) 2030 emission standards for ocean vessels.

Lloyd’s Register (LR) has awarded approval in principle (AIP) to HJ Shipbuilding and Construction Co. Ltd (HJSC) – formerly Hanjin Heavy Industries & Construction – for its 7,700 TEU liquefied natural gas (LNG)-fueled containership.The AIP follows a memorandum of understanding (MOU) and joint development project (JDP) agreement between the two companies signed on November 24, 2021. Under the MOU, HJSC has delivered the concept and the design of the vessel, with LR reviewing and approving the design drawings…

A group of maritime industry partners has received approval in principle (AIP) from the classification society Bureau Veritas (BV) for a new concept, combining liquefied natural gas (LNG) retrofit and jumboization, applied to large containershipsGTT, a technological expert in membrane containment systems, carried out the LNG Mark III membrane tank design while its integration into the ship was designed and validated by naval consultancy and engineering firm Alwena Shipping. COSCO Shipping Heavy Industry (Zhoushan) Co.…

A newly delivered very large crude carrier (VLCC) is said to be the world's first capable of running on liquefied natural gas (LNG).The Yuan Rui Yang was handed over on Monday at China's Dalian Shipbuilding Industry Company (DSIC) for shipping giant COSCO.Classed by China Classification Society (CCS), the 333-meter-long vessel will be operated by COSCO Shipping Energy Transportation Company. It has a molded breadth of 60 meters, and molded depth of 30.5 meters.Using cleaner-burning LNG as its main fuel to help cut CO2 emissions…

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, has taken its first order for LNG (Liquefied Natural Gas) fuel supply systems (FGSS) for high-pressure dual-fuel marine engines, for installation on six LNG-fueled car carriers to be built by a group company of Imabari Shipbuilding Co., Ltd.The core components of the newly ordered FGSS are LNG fuel tanks, LNG fuel gas supply units and a control unit, and the package is designed with space-saving in mind…

Svanehøj announced its 'breakthrough' in the containership market with an order for deepwell gas fuel pumps for 22 ultra large container vessels (ULVC) from South Korean shipyards Daewoo Shipbuilding & Marine Engineering (DSME) and Samsung Heavy Industries (SHI).Svanehøj’s scope for each vessel consists of two EFP 24-5 liquefied natural gas (LNG) fuel pumps (22 m.) with caisson, foot valves and control systems, and the company's deepwell fuel pumps operate on long enough service intervals which allows for only two pumps per ship instead of the usual three.

Classification society ClassNK has granted an Approval in Principle (AiP) based on its Rule Part GF to Tsuneishi Shipbuilding for its concept design of an LNG-fueled bulker “KAMSARMAX GF”.ClasNK granted the AiP based on its Rule Part GF (regulation for ships using low-flashpoint fuels) incorporating “International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code)."As more environmental technologies have been developed to realize a low-carbon and decarbonized society in the maritime industry…

Mitsubishi Shipbuilding Co., Ltd. completed installation of the first unit of an LNG (liquefied natural gas) fuel gas supply system (FGSS) for marine dual fuel engines, delivered in November last year, on the pure car carrier (PCC) built by Shin Kurushima Toyohashi Shipbuilding Co., Ltd. The first LNG-fueled PCC built in Japan was delivered to Nippon Yusen Kabushiki Kaisha on October 28, 2020, and has entered service. During the construction period after the delivery of the FGSS…

Hyundai Heavy Industries (HHI) has developed a Digital Health Management system (DHM) for safety and operational efficiency of IMO Type-B LNG fuel tanks, and this new industry-first system has achieved Approval in Principal (AIP) of its “Digital Twin READY” Type-B LNG fuel tanks.This AIP was achieved through cooperation with the Liberian Registry (LISCR) as Flag State, and Lloyds Register (LR) as Class Society through JDP. The purpose of this new system is to ensure the structural safety of the Type-B LNG fuel tanks…

Engine designer WinGD (Winterthur Gas & Diesel) has published a cylinder lubrication guide to provide ship operators with consolidated, at-a-glance information highlighting the specific usage conditions for each and every approved cylinder oil.The guidance is the result of several months’ work with major oil companies to make usage requirements more transparent. Previously, the guidelines for each oil were found only in the industry standard No Objection Letters (NOL) issued by WinGD to oil companies, and available only upon request by a customer to an oil company directly.

Nothing is left to chance when Korean shipyards Samsung Heavy Industries and Hyundai Heavy Industries are building giant gas tankers worth billions of dollars."It’s as close to reality as we can possibly get," says Project Manager Lars Foged from Svanehøj, which designs and manufactures deep well and in-line pumps for applications in areas such as relief of liquefied gas, management of gas fuel, engine cooling, fire protection and scrubber technology.In recent months, Foged and his colleagues have been busy in the pump factory’s 35-metre test tower in Aalborg, Denmark.

Wärtsilä has launched a new LNG Bunkering & Supply System simulator. The simulator will promote greater safety on board liquefied natural gas (LNG) fueled vessels by improving the level of training for operators of LNG systems. The design is based on the Wärtsilä LNGPac and Gas Valve Unit (GVU) technologies, and includes all auxiliary systems used in connection with the fuel supply. The design is also in accordance with the STCW requirements for training seafarers onboard gas…

Japanese shipping major Kawasaki Kisen Kaisha (K Line) and the shipbuilding and repairing company Namura Shipbuilding have jointly received an Approval in Principle (AIP) for the concept design of an LNG-fueled ore carrier from DNV GL."Work on this joint project for the development of an LNG-fueled ore carrier has complied with both environmental and actual operation requirements as follows, based on the second generation WOZMAX of Namura Shipyard," said a press release from the provider of container, breakbulk and roll-on, roll-off shipping.WOZMAX (registered brand of Namura Shipyard) is an optimum size of vessel that can call main West Australian iron ore loading ports…

American Ethane Company (AEC) is collaborating with ABS, the global provider of classification and technical advisory services to the marine and offshore industries, on a next generation fleet of Ultra Large Ethane Carriers (ULEC).ABS is actively supporting AEC and its shipping project partners, who will build, own and operate a fleet of ULECs to transport 7.2 MTPA of US ethane to China.“ABS is a world leader in the classification of gas carriers and classes the majority of the large ethane carriers built to date, so it is exciting to be working so closely with AEC, which has done so much to advance the industry,” said Patrick Janssens…

American Bureau of Shipping (ABS), the provider of classification, technical, and regulatory services for the marine industry, launched the industry’s first LNG Cargo Ready notation.The development was announced at a joint event with GTT, highlighting progress towards delivering “LNG Cargo Ready” ethane carriers.The ABS LNG Cargo Ready notation confirms that an ethane carrier is capable of future modification to trade LNG cargoes. ABS is the first classification society to develop requirements and notations for ethane carriers that assist in assessing the level of LNG cargo readiness.The notation identifies potential barriers and assesses LNG capability of equipment and systems installed on the Very Large Ethane Carriers (VLEC).“As a global leader in gas…

ABS, the global provider of classification and technical advisory services to the marine and offshore industries, announced that it is collaborating with South Korean shipbuilder Samsung Heavy Industries (SHI) on a next generation LNG carrier in a joint development project (JDP) signed today at Gastech 2019.“ABS is a leader in gas carriers with a proud record of supporting innovation, delivering operational efficiencies and advancing the cause of safety. This exciting project with SHI for a state-of-the-art vessel represents the next step in that journey,” said Patrick Ryan, ABS Senior Vice President Engineering and Technology.“ABS classed the world’s first LNG carrier and today continues to lead global gas carrier classification…

Mitsubishi Shipbuilding Co., Ltd. has delivered the first LNG (Liquefied Natural Gas) fuel supply system "FGSS (Fuel Gas Supply System)" for dual fuel marine engines. This system will be installed onboard the first LNG fueled pure car carrier (PCC) built in Japan, which is currently under construction at Shin Kurushima Toyohashi Shipbuilding Co., Ltd.The FGSS is an LNG fuel gas supply system developed by Mitsubishi Shipbuilding utilizing LNG and vaporized gas handling technology developed through its long experience on the construction of LNG carriers…