Inspired by the aeronautics industry’s aeroplane wing profiles, OceanWings® is a patented, automated, self-raising and lowering vertical wingsail system that enables newbuild or existing ships to significantly reduce their fuel consumption and resulting carbon footprint, by harnessing the power of nature.

The technology makes it possible to combine wind and conventional propulsions safely and effectively.


OceanWings is a French industrial start-up that designs, manufactures and delivers wingsails to support the shipping industry in reducing its carbon footprint, enabling lower emissions for all types and sizes of ships transporting goods by water.

We stand out for our ambitious mission to catalyse the decarbonisation of the maritime sector.


OceanWings designs and manufactures wingsails and supports its customers from the preliminary design phase to integration on the ship.

The company also offers comprehensive maintenance services throughout the lifecycle of the wingsails, including regular monitoring and thorough inspections, as well as repairs and component replacements if required.