News & Media November 12, 2022 | iwsa
Maritime Conferences & Events September 4, 2022 | iwsa
Membership June 1, 2022 | iwsa
Wind Propulsion Innovation Awards 2021 November 13, 2021 | iwsa
Technology & Design April 18, 2021 | iwsa
Wind Propulsion (WP) & Wind Assist Shipping Projects (WASP)... April 17, 2021 | iwsa
Research Centre April 17, 2021 | iwsa
The Market April 17, 2021 | iwsa
Wind Propulsion Innovation Awards – Archive... October 25, 2020 | iwsa
Why this website?
“The International Windship Association (IWSA) facilitates and promotes wind propulsion for commercial shipping worldwide and brings together all parties in the development of a wind-ship sector to shape industry and government attitudes and policies.”
Our Mission
Promote the use of wind propulsion in commercial shipping to reduce fuel consumption and decrease climate change related emissions.
Contact us, Register, or Sign in
The International Windship Association (IWSA) is a not-for-profit, membership association. There are no commercial ties between the association and any of the members, supporters or non-member companies, notably Windship Technology Ltd.
” The pessimist complains about the wind; the optimist expects it to change; the realist adjusts the sails. ” W.A. Ward
” Twenty years from now, you will be more disappointed by the things you didn’t do than those you did. So throw off the bowlines. Sail away from safe harbor. Catch the wind in your sails. Explore. Dream. Discover.” Mark Twain
DNV – IWSA Associate Member
November 10, 2022 | iwsa
DNV is an independent assurance and risk management provider, operating in over 100 countries. As shipping moves towards a greener and decarbonized future, wind propulsion is becoming an interesting option. DNV offers customers interested in using the … Read More
RINA – IWSA Associate Member
October 24, 2022 | iwsa
RINA provides a wide range of services across the Energy & Mobility, Marine, Certification, Infrastructure & Real Estate and Industry sectors. With net revenues in 2021 of 533 million Euros, over 4,600 employees and 200 offices … Read More
Steve Kozloff Designs – IWSA Full Member
September 28, 2022 | iwsa
‘G-GLOBAL’: The World’s First All-in-One ‘Multi-Port’ and Ship-To-Shore’ ‘Tribrid’ Shipping Container Vessel.
G-Global was designed by Steve Kozloff to; reduce co2 emissions, avoid clogged ports, offer a solution to future supply change problems due … Read More
Syroco – IWSA Registered Supporter
September 4, 2022 | iwsa
Syroco is a Marseille-based startup that develops a digital twin platform to optimise the energy efficiency of ships.
Powered by a digital twin of a ship and its propulsion systems, conventional and wind-assisted, Syroco EfficientShip … Read More