Shipping fleet decarbonizes

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Published: September 2, 2021

Maersk recently ordered eight ships that can run on methanol in an effort to meet increased customer demand for greener 
transportation. | Reuters/Fabian Bimmer photo

COPENHAGEN (Reuters) — A.P. Moller-Maersk said Aug. 24 that it had ordered eight vessels able to run on carbon-neutral methanol to accelerate the decarbonization of its fleet and meet increased customer demand for greener transportation.

The Danish company has vowed to only order new vessels that can use carbon-neutral fuel as it seeks to deliver net-zero emissions by 2050. Vessels typically have a lifetime of 20-35 years, so it must have a carbon-neutral fleet by 2030.

The eight vessels, which can each carry 16,000 containers, will be built by South Korea’s Hyundai Heavy Industries and are expected to be delivered by early 2024.

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They will be 10 to 15 percent more expensive than normal ones and will each cost $175 million, said Maersk’s head of fleet technology, Ole Graa Jakobsen.

The new vessels will be fitted with engines that can run on both green methanol, which is produced by using renewable sources such as biomass and solar energy, as well as normal bunker fuel because there is still not enough carbon-neutral fuel available in the market.

So-called green methanol can be produced either directly from biomass or via renewable hydrogen combined with carbon from either biomass or carbon capture.

Maersk said more than half of its 200 largest customers, such as Amazon, Disney and Microsoft, had set or were in the process of setting targets to cut emissions in their supply chain.

“We’re in it for our customers … and thankfully they are very appreciative of this and demand is really growing,” Maersk’s head of decarbonization, Morten Bo Christiansen, told journalists.

Maersk said the new vessels would result in annual CO2 emissions savings of around one million tonnes or close to a three percent reduction. Last year Maersk emitted 33 million tonnes of CO2.

With around 90 percent of world trade transported by sea, global shipping accounts for nearly three percent of the world’s CO2 emissions.

The Danish firm said this month it had signed a contract securing green methanol to operate its first carbon-neutral ship in 2023 in a first step to tackle the challenges in securing the adequate supply.

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