A design for an ammonia-fueled 23,000 TEU ultra-large containership has received approval in principle (AIP) from classification society Lloyd’s Register (LR), marking a key milestone in a joint development project (JDP) with South Korean shipbuilder Daewoo Shipbuilding & Marine Engineering (DSME) and engine manufacturer MAN Energy Solutions to develop ammonia propulsion ships.
An ammonia-fueled tanker design developed by South Korean shipbuilder Samsung Heavy Industries (SHI) has received approval in principle (AIP) from classification society Lloyd’s Register (LR).The project to develop the novel, emissions-slashing aframax tanker was announced in January as maritime stakeholders consider cleaner-burning ammonia and other zero-carbon options to meet the International
Tankers carrying Iranian gasoline that was confiscated by the U.S. government and became embroiled in a court ownership battle have struggled to discharge in the United States, shifting course over the last week.The U.S. Department of Justice last month seized over 1 million barrels of Iranian fuel on board four privately-owned tankers bound for Venezuela
As the marine industry works to find the ‘fuel of the future’ to address increasingly stringent emission regulations, an interesting development from a trio of marine powers in Japan seeks to develop the world’s first ammonia-fueled tugboat. The joint research and development agreement was signed by NYK, IHI Power Systems Co., Ltd.
A snap poll recently conducted by ABS found that as many two-thirds of global shipowners had yet to select a technical pathway to meet the International Maritime Organization’s (IMO) mandatory decarbonization targets for 2030 and 2050.With the technologies supporting a myriad of new low-carbon fuels evolving at vastly different speeds
Seven months after the United Nations' shipping agency brought in hotly anticipated new rules to curb emissions, the raft of technical issues and leap in fuel prices that were expected to result have failed to materialize, ING Bank said on Tuesday.Global shipping and oil firms had flagged major concerns over potential disruptions from International Maritime Organization (IMO) rules implemented
While there is no consensus on the marine industry ‘fuel of the future’ that will meet ever tightening international emission mandates, a group of organizations has commenced what it is calling the world’s first long-term, full-scale, testing of ammonia as a fuel in a marine four-stroke combustion engine.
South Korea's Samsung Heavy Industries has signed a contract worth $209.2 million (KRW 253.6 billion) with a Bermudan ship owner to build two LNG-fueled VLCCs, which will be delivered by April 2022.The Very Large Crude Carriers will be equipped with S-Fugas, an LNG fueling system independently developed by SHI
As marine operators and euipment manufacturers continue to explore alternative marine fuels as a means to help lower vessel emissions, technology group Wärtsilä said it has initiated combustion trials using ammonia.As part of the tests, ammonia was injected into a combustion research unit to better understand its properties.
Ship owners increasingly face complex investment decisions as they try to navigate the most efficient course to the low-carbon future. Ever since the IMO set the industry’s ambitious emission-reduction targets for 2030 and 2050, owners have been inundated with information about future fuels and technologies that may, or may not, ultimately lower the carbon footprints of their fleet.
(This is excerpted from Maritime Reporter & Engineering News' January 2020 "The Path to Zero" column.)Are the world’s ships’ engines ready for IMO compliant very low sulfur fuel? That’s a wide open question as ship owners step to the end of the preparatory gang-plank on January 1, 2020 when 0.5% very low sulfur distillate fuels (VLSF) have to replace residual heavy fuel oil (HFO) containing 3.
Ulstein Group unveiled a hydrogen-powered ship design that it claims is market-ready, offering zero-emission marine operations.Recently, DNV GL identified the five most promising alternative fuels for shipping, with hydrogen as the ultimate zero-emission solution. The first complete hydrogen fueled prospect has been put together by Ulstein Design & Solutions BV and Nedstack fuel cell technology