Continuous innovation in Wind-Assisted Ship Propulsion

At Econowind, innovation is at the heart of everything we do. Our commitment to continuous product development has led to a significant step forward with the introduction of the newly patented VentoFoil—an upgrade from the successful VentiFoil design. This evolution represents a more robust, efficient, and user-friendly wind propulsion system that delivers outstanding performance with a simplified design. In shipping, simplicity counts.

We have listened to our users – from VentiFoil to VentoFoil
User feedback plays a crucial role in refining the VentoFoil. Many ship operators have tested the system under various conditions and provided valuable insights. You spoke, and we listened. Based on real-world experiences, we’ve reduced complexity by eliminating unnecessary moving parts, making the system easier to maintain while enhancing durability. This optimized design delivers improved performance and higher efficiency, addressing the practical needs of operators. The input from those who use VentoFoil daily has been instrumental in shaping these innovations.

Key VentoFoil improvements from VentiFoil to VentoFoil
• Simplified design: The VentoFoil features fewer moving parts, unlike other Wind-Assisted Propulsion systems, which include more complex components such as flaps and large (suction) motors. This change makes the VentoFoil much easier to maintain and operate.
• Enhanced performance: Thanks to its optimized aerodynamic properties, the VentoFoil delivers a 10% increase in overall force, offering the best yield per m² in wind-assisted propulsion systems.
• Higher efficiency: With a more efficient propulsion mechanism, vessels using the VentoFoil can expect better performance with lower operational costs. This results in a faster return on investment (ROI) and stronger system durability.
• Same investment, more power: Despite these improvements, the capex remains the same, giving you a stronger system at the same price.

Streamlined production
With fewer moving parts, production times have been reduced, allowing us to deliver faster and more cost-effective solutions to the market. The VentoFoil also features a longer chord length (2.8 meters compared to the VentiFoil’s 2.1 meters), optimizing design efficiency while maintaining powerful propulsion.

ROI and sustainability benefits
The robust design and increased wind yield mean a quicker return on investment with lower OPEX costs due to the reduced need for maintenance. With the simplified system and powerful performance, ship operators can enjoy significant fuel savings while also meeting regulatory requirements for emissions reductions. Over the product’s lifespan, the sustainability benefits translate to reduced greenhouse gas emissions and a lower environmental impact, making VentoFoil a future-proof solution in the evolving maritime landscape.

FuelEU Maritime compliance
The VentoFoil is not only designed for performance but also to help ship operators comply with FuelEU Maritime regulations, which push for a reduction in the carbon intensity of shipping. By leveraging wind-assisted propulsion, the VentoFoil system significantly lowers fuel consumption, leading to fewer emissions. This helps operators meet stringent decarbonization targets and reduce their environmental footprint.

VentiFoil max 250 KW at 10 knots 16 Meter

VentoFoil Max 275 at 10 Knots 16 Meter