OceanWings receives DNV’s nod for its wind propulsion system

French designer and manufacturer of wind propulsion systems OceanWings has received approval in principle (AiP) from classification society DNV for its ‘innovative’ wind propulsion technology.

As disclosed, this AiP marks an important milestone as OceanWings wind propulsion system moves closer to full-scale commercialization. The aim is to provide a solution that will improve fuel efficiency and reduce greenhouse gas emissions in the maritime industry. 

“Receiving the AIP from DNV is a testament to our team’s dedication to creating a cleaner and more sustainable future for shipping. With the increasing focus on decarbonization,our solution offers a practical and cost-effective pathway for shipowners to meet stricter environmental regulations,” Christophe Paillusseau, VP Sales and Marketing at OceanWings, commented.

To remind, in June this year, OceanWings was born after French firm AYRO decided to rebrand and introduce an expanded wingsail portfolio designed to adapt to the cargo needs of ships of various types and sizes.

In 2023, the open roll-on/roll-off (RoRo) vessel Canopée, built by Dutch shipbuilding firm Neptune Marine, was fitted with OceanWings four wing sails. The ship is owned by shipping company Alizés, a joint venture firm set up between Zéphyr & Borée and JIFMAR Offshore Services.

The auxiliary propulsion system aims to reduce fuel consumption and thus CO2, NOx, and SOx emissions. The Oceanwings systems measure 30 meters in height and cover an area of 363 square meters each, and they are expected to reduce the ship’s fuel consumption by 30%.