Svitzer announced the launch of the second phase of its project to design the world’s first methanol hybrid fuel cell (MHFC) tug, says an article published on their website.
Real-world operational requirements
Svitzer has conducted technical studies to establish the feasibility of this type of vessel accommodating the real-world operational requirements of a tug. Work will now begin between Svitzer and leading naval architect company, Robert Allan Ltd. to design the world’s first methanol hybrid fuel cell (MHFC) tug.
The next phase will include work to complete the vessel design, scope considerations for vessel construction, and onboard equipment selection necessary to build the vessel.
Fossil-fuel-based vessels
The MHFC tug will use an electrical propulsion system with methanol fuel cells and batteries delivering a self-sustained tug with longer endurance and fewer operational constraints than a purely battery-powered vessel. Secondary methanol fuelled generators will provide backup power if required without the need for a secondary fuel.
Calculations indicate that the MHFC tug running on green methanol would prevent approximately 1,300 tonnes of CO2 annually from being emitted into the atmosphere, compared to fossil-fuel-based vessels of the same dimensions within Svitzer’s global fleet.
A joint project
The design of the MHFC tug will be a joint project between Svitzer and Robert Allan Ltd. using Svitzer’s TRAnsverse tug design as the platform. Svitzer will look to forge partnerships with other companies to finalise the selection of onboard equipment, such as the batteries and fuel cell system, and to support construction once the design phase is complete.
New technologies
Gareth Prowse, Head of Decarbonisation at Svitzer, said: “We’re excited to enter the next phase of delivering the world’s first methanol hybrid fuel cell tug. This project is a major milestone in Svitzer’s commitment to the decarbonisation of our global fleet and demonstrates our ability to harness new technologies and alternative fuels to deliver innovations that will have a significant, positive impact on shipping’s road to net zero.”
“The combination of fuel cell technology and green methanol will result in improved operational efficiencies, resulting in less fuel consumption and lower emissions. We’re delighted to be collaborating with Robert Allan Ltd. to design the MHFC tug and look forward to bringing on new partners to construct the vessel which will operate at the Port of Gothenburg in Sweden.”
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Source: svitzer
