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International Windship Association | October 20, 2021

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Monthly Archives: January 2021

Southern Spars – IWSA Full Member

January 25, 2021 |

Southern Spars specialises in the design and manufacturing of carbon fibre spars and components. Benefiting from unique in-house design and engineering tools we have a powerful modelling capability. Our company is the only spars manufacturer with … Read More

SubSeaSail– IWSA Supporter

January 25, 2021 |

The mission of San Diego, CA-based SubSeaSail LLC is to develop disruptively affordable, 100% energy harvesting, long-duration platforms & sensors. SSS has patented long-duration semi-submersible vessels utilizing wind to move & photovoltaic for comms/sensors.  It is … Read More

Büro Blue/Green – IWSA Associate Member

January 12, 2021 |

Büro Blue/Green is a young and new consultancy agency that supports maritime companies in greening their daily shipping operations. The blue in our name stands for shipping and their important work at sea. Green is because … Read More

American Bureau of Shipping – IWSA Associate Member

January 12, 2021 |

As a leading class society, ABS has a commitment to support, promote and develop sustainability oriented technologies and measures for the Marine and Offshore industry. Wind Assisted and Wind Powered vessels are one of the drivers towards … Read More

Green Marine Concepts BV – IWSA Supporter

January 12, 2021 |

Development of a prototype motorsailer: Autark-Zero. A completely self-sufficient and emission-free yacht of 12m, equipped with electric propulsion and a carbon wing-sail.

The retractable wing-sail serves 3 purposes: sail, solar harvester and cockpit roof. The wingsail … Read More