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Alternative Fuels

Odfjell Tankers and partners to develop ‘ground-breaking’ technology to power ships

Project investigates alternative means for eliminating emissions, including the use of fuel cells, to provide an emission-free solution for deep sea shipping.

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Chemical tanker firm Odfjell Tankers on Friday (2 October) said its partners from the shipping, R&D and oil & gas sectors are now constructing a pilot system and researching the use of future carbon-neutral fuels for viable use in marine engines.

The project is active in investigating alternative means for eliminating emissions, including the use of fuel cells as fuel cell technology can now reduce emissions from shipping by 40 to 100%, it said. 

It aims to develop a fuel-cell based technology that can provide emission-free operation over long distances.

Battery solutions are currently not suitable for operating ships that sail long distances and this category consists of more than 50,000 ships globally and thus constitutes a big share of international shipping.

The system will first be tested at the Sustainable Energy catapult centre in Norway before being installed on board an Odfjell chemical tanker.

The project was presented to the Norwegian Prime Minister, Erna Solberg, during a ceremony celebrating an expansion of the catapult centre on Thursday. 

Odfjell noted the new technology has made many different types of fuel, including green ammonia and LNG viable options for bunker fuel. With this flexibility, vessels can choose fuel according to availability.

The main partners in the project are Odfjell, Prototech, Wärtsilä and Lundin Energy Norway. Odfjell has leading expertise in global shipping, Prototech in fuel cell technology, Wärtsilä in maritime technology and energy, and Lundin Energy Norway in oil and gas, it said. 

“Our tests show a CO2 reduction of as much as 40-45% when using LNG, compared to current solutions,” said Bernt Skeie, CEO of Prototech. 

“Increased efficiency and reduced fuel consumption also provide significant cost savings, and the ship will be able to sail significantly longer on the same amount of energy. The system will also be ready to operate completely emission-free from the locations where, for instance, ammonia is available for bunkering.

“The technology also enables direct capture of CO2, which will be yet another alternative for emission-free operation when logistics for CO2 management become available.”

Odfjell noted the unique feature of the new technology is its high energy efficiency and the flexibility that enables substantial emission reductions already from day one with the use of currently available infrastructure for LNG – while also preparing for emission-free operation in line with the development of value chains and infrastructure for sustainable fuels in the years to come.

“Ships are to be operated for 20-30 years, and we need flexible solutions that can meet future emission requirements. We do not have time to wait, we have to think about zero emissions already now,” said Erik Hjortland, VP Technology at Odfjell SE.

“The fuel cell project is one of the paths we are pursuing. We focus on machinery rather than focusing on one single type of fuel. Fuel cell technology gives us flexibility that ensures environmentally efficient operation regardless of fuel changes that may occur in the years ahead.”

 “Fuel flexibility will be a significant contribution to secure future solutions for new ships. And it does not stop with ships, this solution can also be used in offshore oil and gas operations,” added Ingve Sørfonn, Technical Director in Wärtsilä.

So far, the project has been funded with support from Gassnova, NFR, and the participants themselves, said Odfjell.

Currently the project is constructing a 1.2. MW prototype fuel cell that first will be tested at the Sustainable Energy catapult centre at Stord, Norway. Then it will be mounted and tested onboard one of Odfjell’s newest chemical tankers.


Photo Credit: Odfjell Tankers
Published: 5 October, 2020

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LNG Bunkering

Singapore: FueLNG achieves 800th LNG bunkering operation milestone

Bunker tanker “FUELNG Venosa” delivered LNG marine fuel to bulk carrier “MV Ubuntu Humanity” at Eastern Bunkering A Anchorage (AEBA) on 11 July.

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Singapore: FueLNG completes 800th LNG bunkering operation

Singapore’s licensed LNG bunker supplier FueLNG on Friday (17 July) announced the successful completion of its 800th LNG bunkering operation in the republic.

The company said bunker tanker FUELNG Venosa delivered LNG marine fuel to bulk carrier MV Ubuntu Humanity at Eastern Bunkering A Anchorage (AEBA) on 11 July. 

“This achievement is more than just a number,” FueLNG said.

“It reflects the trust our customers place in us, the dedication of our operations team, the professionalism of our marine partners, and our unwavering commitment to safe, efficient, and reliable bunker deliveries.” 

Manifold Times previously reported FueLNG completing its 500th LNG ship-to-ship (STS) bunkering operation.

Related: Singapore: FueLNG achieves milestone of 500th STS LNG bunkering operation

 

Photo credit: FueLNG
Published: 20 July, 2026

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Methanol

Western Baltic Engineering unveils green methanol bunkering vessel design for Klaipėda

Designed for flexible operations in shallow waters and local bunkering routes, the concept features an 800-metric-tonne green methanol capacity and the potential to supply up to 250,000 mt annually.

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Western Baltic Engineering unveils green methanol bunkering vessel design for Klaipėda

Ship design and engineering service provider Western Baltic Engineering on Thursday (16 July) showcased its latest concept design for a green methanol bunkering vessel, developed for the operational needs of the Port of Klaipėda.

Designed for flexible operations in shallow waters and local bunkering routes, the concept features an 800-metric-tonne green methanol capacity and the potential to supply up to 250,000 metric tonnes (mt) annually. 

“It is Western Baltic Engineering’s first concept dedicated exclusively to green methanol bunkering, expanding our portfolio of alternative-fuel vessel solutions,” the company said in a social media post.

“Building on our experience in methanol-ready vessel design, it reflects our continued focus on enabling the industry’s transition to cleaner fuels.”

“As the maritime sector evolves, engineering companies have a responsibility not only to respond to market needs but also to anticipate future challenges,” said Marius Arkusauskas, Director at Western Baltic Engineering.

“By exploring emerging technologies and alternative fuel applications, we help our partners prepare for the next generation of maritime operations while contributing to a more sustainable future.”

 

Photo credit: Western Baltic Engineering
Published: 20 July, 2026

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Alternative Fuels

Repsol and Maersk wrap up first bioethanol bunkering operation in Port of Barcelona

Repsol supplied 2,800 mt of bioethanol to a Maersk container vessel, “Antonia Maersk”, in the first bunkering operation of its kind in the Port of Barcelona and one of the first in the Mediterranean.

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Repsol and Maersk wrap up first bioethanol bunkering operation in Port of Barcelona

Spanish energy company Repsol and shipping giant A.P. Moller – Maersk (Maersk) completed the first bioethanol bunkering operation in the Port of Barcelona, according to the port authority on Wednesday (15 July). 

Repsol successfully supplied 2,800 metric tonnes (mt) of bioethanol to a Maersk container vessel, Antonia Maersk, in the first bunkering operation of its kind in the Port of Barcelona and one of the first in the Mediterranean. 

The operation demonstrates growing demand for alcohol-based marine fuels, as well as the readiness of the infrastructure, logistics, and operational capabilities required to support their deployment at commercial scale. 

Juan Abascal, Repsol’s Executive Managing Director of Industrial Transformation and Circular Economy, said: “With this supply, we reaffirm our commitment to the decarbonization of maritime transport through solutions that are available today and ready to scale in the future. 

“At Repsol, we provide shipping companies with a reliable supply chain and a multi-energy strategy that combines different renewable fuels to support the sector in a safe, competitive, and sustainable transition.”

The supply took place in the Port of Barcelona under fully commercial conditions, bringing together key players across the maritime value chain and demonstrating how collaboration can accelerate the adoption of lower-emission solutions in shipping. 

The delivery was carried out by Bahía Candela, Repsol’s newest bunker vessel, operated by Mureloil and designed to supply both conventional marine fuels and next-generation energy products. 

During the bunkering operation, Bahía Candela operated using its battery system, enabling the fuel transfer to be completed with zero local emissions, and further reducing the environmental footprint of the operation. 

Prior to the bunkering, Maersk tested ethanol on one of its smaller vessels, the 1,800 TEU feeder vessel Laura Maersk, which in 2023 became the world’s first dual-fuel container vessel able to operate on methanol. Today, Maersk has 23 dual-fuel container vessels designed to operate on methanol; however, the company continues to explore ethanol as an alternative fuel for its methanol-enabled vessels. Laura Maersk has performed sailings on 100% ethanol as well as blends of ethanol and methanol. 

Emma Mazhari, Vice President Energy Markets at Maersk, said: “Following the successful ethanol trials conducted on Laura Maersk, this latest bunkering of Antonia Maersk marks another important step in our efforts to explore scalable low-emission fuel solutions. 

“As the first ethanol trial on one of our large dual-fuel vessels, with a capacity of 16,000 TEU, it allows us to deepen our understanding of ethanol’s operational potential at scale. 

“Building on the experience we have gained with methanol, we are working closely with port authorities and industry partners to develop the infrastructure and procedures needed to support ethanol bunkering. Ethanol is one of several pathways we are pursuing to diversify our future fuel portfolio and help accelerate the development of new, viable liquid marine fuel markets.”

 

Photo credit: Port of Barcelona
Published: 20 July, 2026

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