One sentence summary – Maersk has revealed an ammonia-fueled containership concept as part of its efforts to reduce greenhouse gas emissions in the shipping industry, addressing challenges such as leakage, emissions, and toxicity, with plans to deliver the first ammonia engine by 2026.
At a glance
- Maersk unveils ammonia-fueled containership concept for decarbonization
- Vessel features 11,500 cbm ammonia storage tank and 2,000 cbm per hour bunker capacity
- Challenges include ammonia leakage, emission profiles, toxicity, odor, and N2O emissions
- MAN Energy Solutions conducts successful combustion tests with two-stroke ammonia engine
- Collaboration with CMA CGM emphasizes commitment to sustainable shipping practices
The details
Maersk, the global shipping giant, has recently unveiled its ammonia-fueled containership concept in a significant move towards decarbonization.
This innovative vessel is designed to address the environmental challenges faced by the shipping industry.
The ammonia-fueled containership would feature an 11,500 cubic meter (cbm) ammonia storage tank, according to the disclosed information.
This substantial fuel supply is a key feature of the vessel.
Additionally, the vessel’s bunker capacity would reach 2,000 cbm per hour.
This capacity provides efficient refueling capabilities.
The development of this concept has identified five key challenges.
These challenges include ammonia leakage, emission profiles, toxicity, strong odor, gas freeing operations, and N2O emissions.
Maersk aims to address these challenges to ensure the safe and effective utilization of ammonia as a fuel source.
MAN Energy Solutions has successfully conducted combustion tests with a two-stroke ammonia engine.
This achievement is a significant step towards realizing the ammonia-fueled ship concept.
MAN plans to develop a full-scale test engine running on ammonia by the end of 2023 or early 2024.
Maersk’s collaboration with CMA CGM, another major player in the shipping industry, emphasizes their commitment to decarbonization solutions.
These companies aim to drive the development of sustainable practices within the shipping sector by pooling their resources and expertise.
The first ammonia engine is expected to be delivered by 2026, considering the timeline for implementation.
This projection reflects the complexity of engineering and ensuring the vessel’s compliance with safety and regulatory standards.
The shipping sector is responsible for approximately 3% of global greenhouse gas emissions.
Maersk’s ammonia-fueled containership concept represents a significant step towards reducing these emissions.
This concept contributes to a more sustainable future.
Maersk’s unveiling of an ammonia-fueled containership concept marks a significant milestone in the shipping industry’s pursuit of decarbonization.
The detailed specifications, successful combustion tests, and collaborative efforts demonstrate a strong commitment to finding innovative solutions.
While challenges remain, this concept opens the door to a greener future for maritime transportation.
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| – Maersk has revealed details of its ammonia-fuelled containership concept – The vessel would have an 11,500 cbm ammonia storage tank and bunker capacity of 2,000 cbm/hour – Five key challenges have been identified in developing the concept, including ammonia leakage and emission profiles – Concerns about ammonia fuel include toxicity, strong odor, gas freeing operations, and N2O emissions – MAN Energy Solutions successfully conducted combustion tests with a two-stroke ammonia engine – MAN plans to develop a full-scale test engine running on ammonia by the end of 2023 or early 2024 – |
| The first ammonia engine is expected to be delivered by 2026 – Maersk and CMA CGM are collaborating on decarbonization solutions – |
| The shipping sector is responsible for about 3% of global greenhouse gas emissions. |
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