TankerProa – IWSA Member

The combination of the sailing space frame and the vessel to be propelled turns the combination into a Proa configuration, where a Proa is a typically a small sailing canoe, having a sail, with an attached outrigger … Read More

Magnuss – IWSA Member

Magnuss developed and patented a class-approved mechanical sail for dry bulk carriers and tankers that reduces fuel consumption up to 50%. The sail is a 100-foot tall spinning, hollow, metal cylinder that propels a ship. The Magnuss … Read More

bound4blue – IWSA Member

bound4blue’s is a Spanish company founded in 2014 with the mission to deliver automated wind-assisted propulsion systems as a turn-key solution to all shipowners and operators looking to decrease their fuel-related costs and pollutant emissions.

The system … Read More

Inerjy – IWSA Member

The Gemma One by Inerjy is a new generation clean vessel: a practical, safe, amenity-rich, highly automated boat that can be fully powered by renewable energy, offering nearly unlimited remote operation. The wind turbine is able to … Read More

Smart Green Shipping Alliance – IWSA Member

The Smart Green Shipping Alliance is an award winning, collaborative, multi-disciplinary organisation committed to building commercially, technically and environmentally superior renewable powered ships and shipping system solutions. The SGSA owns the design of sailing hybrid merchant ship … Read More

SkySails – IWSA Supporter

SkySails GmbH is the market and technology leader in the field of automated towing kite systems. Some 40 employees representing a wide range of disciplines and specialties – from aerospace engineers, to software developers, shipbuilders, management professionals … Read More

Norsepower – IWSA Member

Norsepower Rotor Sail Solution allows the main engines to be throttled back, saving fuel and reducing emissions while providing the wind power needed to maintain speed and voyage time. Rotor sails can be used with new vessels … Read More

Crain Technologies – IWSA Member

CRAIN Technologies is a R&D organization dedicated to sailing technologies and low emission propelling. After having carried out many developments and research on sailing boats like sail cutting software, VPP, CFD, America’s Cup design..CRAIN has been developing … Read More

Modern Merchant Sailing Vessel – IWSA Member

IWSA Member

Modern Merchant Sailing Vessel: – Since the early Eighties Capt. Hartmut B. Schwarz developed the innovative idea of DynaRig by Wilhelm Prölss and constructed the Pinta-Rig – named after the first modern technology passenger sailing … Read More

Neoline – IWSA Member

Founded in 2015 by a team of maritime professionnals, the french company NEOLINE aims to become the first shipowner centred around sustainability. Neoline develops a new transatlantic transport line that will be operated with two innovative sailing … Read More