IOMSR plays key role in pioneering maritime wind power project

(Posted on 18/03/25)

The Isle of Man Ship Registry (IOMSR) is playing a key role in the development of a high-tech sail aimed at reducing shipping emissions.

The AirWing was created by engineers in Hull and sea trials are now underway following a development project that began three years ago. Developers say it can significantly reduce fuel consumption and carbon emissions and produces 10 times the thrust of a conventional sail.

The wing can operate up to wind speeds of 45 knots (Beaufort Force 9) and is built to withstand wind speeds of 100 knots.

Sea trials began in March following the completion of work to fit the system to the DWT 11051 general cargo carrier VECTIS PROGRESS, an IOMSR flagged vessel operated by Carisbrooke Shipping. Class society trials and certification took place earlier off Hull.

The technology is being tested on trans-Atlantic routes between northern Europe and Canada.

IOMSR worked closely with the development team to ensure the best method of installation and to ensure that the AirWing system is complaint with maritime legislation.

Its expertise has allowed the complex project to move forward at pace and IOMSR will continue its consultancy work.

The wind propulsion system has been developed by UK based business GT Wings. It utilises fans to improve air flow across the AirWing. The system can be added to new vessels or retrofitted to improve fuel efficiency, cut emissions and reduce tax burdens under new EU emissions regulations.

The project received £3.7million funding after winning a UK government competition aimed at creating green jobs and boosting skills. The Department for Transport is funding a number of schemes in a £30m plan to decarbonise the maritime industry.

UK Maritime Minister Mike Kane MP praised the team behind the AirWing on a recent visit to Hull to see the project and added: “I’m proud to see this funding boost growth and create jobs throughout the UK.”

Cameron Mitchell, IOMSR director, said: “We are proud to be playing our part in this truly ground-breaking project that is driving fresh innovation into the task of decarbonising the shipping industry.

“The initiative also aligns with the IMO’s goals, to reach net-zero GHG emissions from international shipping by or around 2050, goals which IOMSR is also fully committed to, through our industry leading work.”

Captain Simon Merritt, senior fleet manager at Carisbrooke Shipping, described the installation of the AirWing on the vessel as a “mammoth task.”

He said: “We have worked extremely hard to complete the project to this stage and we have passed all milestones ahead of target. Testing will continue during the coming weeks.

“It demonstrates the power of collaboration between leading British companies, turning innovative ideas into real solutions to decarbonise the maritime industry while creating job opportunities in the UK.”

And George Thompson, chief executive of GT Wings, added: “We’re extremely excited about the launch of AirWing, our next-generation, compact wind propulsion technology designed to help even the most challenging ocean-going vessels decarbonise by harnessing wind power.”

The IOMSR is building its expertise in maritime wind propulsion. Last year the world’s most powerful sailing cargo ship went into service under the Isle of Man flag.

Four WindWings were installed on the Berge Olympus as part of dry bulk ship owner Berge Bulk’s ambition to become carbon neutral by 2025. The cutting-edge technology also uses wind power to reduce fuel and emissions.

In another industry leading development, IOMSR become the first flag state in the world to reduce registration fees for ships deploying green technology.