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International Windship Association | April 24, 2024

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BAR Technologies – IWSA Member


BAR Technologies offer a cohesive team of world leading naval architects and optimisation specialists, fluid dynamists, mechanical, structural and composite engineers together with control strategy and system specialists.  We offer data and simulation engineers with access to the latest commercial knowledge, using bespoke in-house design tools.

BAR Technologies have developed Ship System Efficiency Analysis Tool (ShipSEAT), a unique tool which combines the accurate simulation and interaction of complete hydrodynamic and ship propulsion systems with bespoke optimising multiple objective performance prediction and routing software.

ShipSEAT incorporates an inhouse weather routing tool which integrates the custom VPP to directly assess or optimise the route and savings based on various input and output criteria.

BAR Technologies have utilised ShipSEAT to design and optimise their own patented and trademarked wind propulsion system called WindWings.  With solutions available for tankers and dry carriers, WindWings and ShipSEAT offer 30% + fuel savings (on average) on global routes.

We have 2 live contracts for future deployments.

Contact us at for more details following signatures of a non disclosure agreement.

IWSA Member
AddressThe Camber
East Street
Portsmouth, PO1 2JJ
United Kingdom
Tel+44 (0) 1489 587839