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Our commitments:
Navigating towards a sustainable future

At Weenav, we are firmly committed to transforming boating by offering environmentally friendly electric propulsion solutions. Every project we undertake aims to reduce carbon footprints, preserve marine ecosystems, and promote cleaner boating for future generations.

  Contact us to learn more

What is the impact of our engines on the environment?

Weenav's electric and hybrid engines stand out for their low environmental impact and high energy efficiency. In contrast, thermal engines are more polluting and less respectful of ecosystems.

Electric or hybrid engine

Moteur électrique Weenav

Weenav's electric and hybrid engines combine clean navigation, reduced costs, and low environmental impact

Minimal and low-cost maintenance

No or very low CO2 emissions

Very high energy efficiency

Quiet and low vibrations

Respectful of aquatic environments

Traditional thermal engine

Moteur thermique

Thermal engines have low efficiency, a negative environmental impact, and are less sustainable in the long term

Frequent and costly maintenance

Significant emissions of gases and particles

Low energy efficiency

Noisy and strong in vibrations

Water and air pollution

Sailing while respecting wildlife and flora

Weenav engines protect marine and river ecosystems by eliminating polluting discharges and reducing noise disturbances. However, motorisation is not the only source of impact. Be responsible by using the anchor in permitted areas and respecting local regulations to preserve nature.

 No hydrocarbon leaks

 No toxic waste

 Significant reduction of disturbances for species

Accessible green navigation


Weenav engines combine profitability and environmental respect. With their reduced maintenance costs and energy efficiency, investing in an electric or hybrid engine quickly pays off.

Moreover, many public aids and subsidies facilitate access to this technology, making electric navigation accessible to all. Join the community of eco-friendly sailors who enjoy the sea while protecting it. Discover now the available funding to switch to electric or hybrid!

Learn more about funding

Sailing

Need more information?

A technical question, missing information, or a simple curiosity?

Electric motors reduce CO2 emissions by completely eliminating the greenhouse gas emissions associated with the combustion of fossil fuels. By using electricity, which is often produced from renewable sources, they minimize their overall environmental impact. Thus, electric motors play a crucial role in the transition to more sustainable and climate-friendly navigation.
Charging technologies for marine electrical systems include various options:

• Classic socket (single phase): Allows standard charging ideal for equipped docks. Adapted to slow recharges, often included in port infrastructures.
• 3-phase socket (32A): Offers charging power up to 22 kW. It allows significantly faster recharges for three-phase compatible boats.
• CCS Combo Jack: Fast to ultra-fast charging solution, up to 200 kW. It allows recharging up to 2C, i.e. from 10% to 90% in about 30 minutes.
• Optional: High power CCS combo : Extended version that can reach up to 300 kW for even faster charging needs.

These charging options provide flexibility for the varied energy needs of marine electrical systems, allowing charging times to be adapted to different requirements and conditions of use. We work hand in hand with AquaSuperPower, which generally installs a fast charging station when an electrification project is launched in a port.
Professionals report positive feedback on the use of electric motors, highlighting their low maintenance costs, increased reliability, and reduced environmental impact. They also appreciate the quiet operation and consistent performance of electric motors.
Our electric motors comply with ESTRIN standards for inland waterways and the relevant division for maritime use, depending on the type of boat you have (Divisions 221, 222, 223 A and B, 224, 226, 240/NUC, 243, 245, etc.). All our boats are IP 67 certified (waterproof to a depth of 1 m for 30 minutes) and CE certified (Electrical Compliance).
The electric motor requires less maintenance and has a less complicated composition, which means that it has a much longer lifespan.

Do you have any other questions?

Become an expert in electric motorisation by browsing our FAQ.

 Consult our FAQ  

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