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DNV GL

Paper

Ammonia as Alternative Maritime fuel

Global shipping will by 2050 need to reduce the GHG emissions by 50% compared to the 2008 baseline, according to one of the targets set by the IMO, as well as a goal of being GHG neutral by the end of the century. The adoption of carbon neutral fuels will be a key enabler to achieve this goal. This presentation will consider these issues and suggest a process and pathway to overcome regulatory barriers, safety, and infrastructure for ammonia that needs to be addressed to facilitate the use of ammonia as a fuel in shipping.

Article

Picking bunker winners: the mono-fuel / dual-fuel duel

This week, DNV GL published its annual Maritime Forecast to 2050, concluding that “e-ammonia, blue ammonia and bio-methanol are the most promising carbon-neutral fuels in the long run.” DNV GL’s assumptions that determine this long run, however, suggest a significant mid-term reliance on fossil LNG. This risks locking the industry into a long-term emissions trajectory incompatible with the IMO’s 2050 GHG targets, in part because of significant fuel supply and infrastructure investments. These investments could become more ‘sticky’ than expected. A host of alternative opinions have been published in the days before and after DNV GL published its report. These suggest that, for ammonia, the long run could begin this decade. Among others, MAN ES has announced that its ammonia engine will be available for retrofits by 2025.

Article

Maritime Ammonia: ready for demonstration

At least four major maritime ammonia projects have been announced in the last few weeks, each of which aims to demonstrate an ammonia-fueled vessel operating at sea. In Norway, Color Fantasy, the world's largest RORO cruise liner, will pilot ammonia fuel. Across the broader Nordic region, the Global Maritime Forum has launched NoGAPS, a major consortium that aims to deploy "the world's first ammonia powered deep sea vessel" by 2025. In Japan, a new industry consortium has launched that goes beyond on-board ship technology to include "owning and operating the ships, supplying ammonia fuel and developing ammonia supply facilities." And the Ministry of Land, Infrastructure, Transport and Tourism (MLIT), which published its roadmap last month, aims to demonstrate ammonia fuel on "an actual ship from 2028" — specifically, a 80,000 dwt ammonia-fueled bulk carrier.

Article

Maritime fuel mix could be 25% ammonia by 2050

DNV GL published its annual Energy Transition Outlook last week, which includes a dedicated analysis of the shipping industry in its Maritime Forecast to 2050. According to DNV GL, the IMO's 2050 emission reduction targets can be met through innovative ship design, using ammonia as an alternative fuel. Widespread commercial adoption of ammonia fuel would begin in 2037; ammonia would the dominant fuel choice for new builds by 2042; and ammonia would represent 25% of the maritime fuel mix by 2050. This represents new demand for roughly 120 million tons per year of green ammonia by 2050. This outcome greatly depends on how maritime regulations are developed in the coming years, but it would see ammonia-fueled ships represent almost 100% of new vessels (by fuel consumption) from 2044 onwards.

Article

Maritime Industry Targets Ammonia Fuel to Decarbonize Shipping

In the last 12 months ... The International Maritime Organization issued its Initial GHG Strategy, committing the global shipping industry to emission reductions that cannot be achieved with carbon-based fuels. This single action is the regulatory trigger that unleashes a three-decade transition to carbon-free liquid fuels like ammonia. The target date for this 50% reduction in emissions is 2050 but, given the long economic life of ocean vessels, the transition must begin immediately.

Article

DNV GL predicts carbon-neutral fuels, including ammonia, to surpass oil for shipping by 2050

This week, DNV GL published its annual Energy Transition Outlook, providing a long-term forecast for global energy production and consumption, and including a dedicated report describing its Maritime Forecast to 2050. This is the first forecast from a major classification society explicitly to evaluate ammonia as a maritime fuel. By 2050, DNV GL predicts that 39% of the global shipping energy mix will consist of "carbon-neutral fuels," a category that include ammonia, hydrogen, biofuels, and other fuels produced from electricity. By 2050, these fuels will therefore have gained greater market share than oil, LNG, and battery-electric. If ammonia succeeds as the carbon-neutral fuel of choice in the shipping sector, this new demand will be roughly equivalent to 200 million tons of ammonia per year, more than today's total global production.

Article

Picking bunker winners: the mono-fuel / dual-fuel duel

This week, DNV GL published its annual Maritime Forecast to 2050, concluding that “e-ammonia, blue ammonia and bio-methanol are the most promising carbon-neutral fuels in the long run.” DNV GL’s assumptions that determine this long run, however, suggest a significant mid-term reliance on fossil LNG. This risks locking the industry into a long-term emissions trajectory incompatible with the IMO’s 2050 GHG targets, in part because of significant fuel supply and infrastructure investments. These investments could become more ‘sticky’ than expected. A host of alternative opinions have been published in the days before and after DNV GL published its report. These suggest that, for ammonia, the long run could begin this decade. Among others, MAN ES has announced that its ammonia engine will be available for retrofits by 2025.

Article

Maritime Ammonia: ready for demonstration

At least four major maritime ammonia projects have been announced in the last few weeks, each of which aims to demonstrate an ammonia-fueled vessel operating at sea. In Norway, Color Fantasy, the world's largest RORO cruise liner, will pilot ammonia fuel. Across the broader Nordic region, the Global Maritime Forum has launched NoGAPS, a major consortium that aims to deploy "the world's first ammonia powered deep sea vessel" by 2025. In Japan, a new industry consortium has launched that goes beyond on-board ship technology to include "owning and operating the ships, supplying ammonia fuel and developing ammonia supply facilities." And the Ministry of Land, Infrastructure, Transport and Tourism (MLIT), which published its roadmap last month, aims to demonstrate ammonia fuel on "an actual ship from 2028" — specifically, a 80,000 dwt ammonia-fueled bulk carrier.

Article

Maritime fuel mix could be 25% ammonia by 2050

DNV GL published its annual Energy Transition Outlook last week, which includes a dedicated analysis of the shipping industry in its Maritime Forecast to 2050. According to DNV GL, the IMO's 2050 emission reduction targets can be met through innovative ship design, using ammonia as an alternative fuel. Widespread commercial adoption of ammonia fuel would begin in 2037; ammonia would the dominant fuel choice for new builds by 2042; and ammonia would represent 25% of the maritime fuel mix by 2050. This represents new demand for roughly 120 million tons per year of green ammonia by 2050. This outcome greatly depends on how maritime regulations are developed in the coming years, but it would see ammonia-fueled ships represent almost 100% of new vessels (by fuel consumption) from 2044 onwards.

Article

Maritime Industry Targets Ammonia Fuel to Decarbonize Shipping

In the last 12 months ... The International Maritime Organization issued its Initial GHG Strategy, committing the global shipping industry to emission reductions that cannot be achieved with carbon-based fuels. This single action is the regulatory trigger that unleashes a three-decade transition to carbon-free liquid fuels like ammonia. The target date for this 50% reduction in emissions is 2050 but, given the long economic life of ocean vessels, the transition must begin immediately.

Article

DNV GL predicts carbon-neutral fuels, including ammonia, to surpass oil for shipping by 2050

This week, DNV GL published its annual Energy Transition Outlook, providing a long-term forecast for global energy production and consumption, and including a dedicated report describing its Maritime Forecast to 2050. This is the first forecast from a major classification society explicitly to evaluate ammonia as a maritime fuel. By 2050, DNV GL predicts that 39% of the global shipping energy mix will consist of "carbon-neutral fuels," a category that include ammonia, hydrogen, biofuels, and other fuels produced from electricity. By 2050, these fuels will therefore have gained greater market share than oil, LNG, and battery-electric. If ammonia succeeds as the carbon-neutral fuel of choice in the shipping sector, this new demand will be roughly equivalent to 200 million tons of ammonia per year, more than today's total global production.

Paper

Ammonia as Alternative Maritime fuel

Global shipping will by 2050 need to reduce the GHG emissions by 50% compared to the 2008 baseline, according to one of the targets set by the IMO, as well as a goal of being GHG neutral by the end of the century. The adoption of carbon neutral fuels will be a key enabler to achieve this goal. This presentation will consider these issues and suggest a process and pathway to overcome regulatory barriers, safety, and infrastructure for ammonia that needs to be addressed to facilitate the use of ammonia as a fuel in shipping.