Our vision

Economic progress and sustainable growth go hand in hand perfectly.
With our smart energy solutions based on lithium polymer batteries, we provide reliable, strong and safe energy both on water and on land.
And what’s more it’s clean, silent and odourless. Our energy means we provide optimal performance, a better climate and a healthier environment.

Intelligent battery solutions

With our intelligent battery system with active balancing, all individual cells in the batteries supplement each other, and balance automatically and continuously. That means you have optimal energy distribution at all times. This also enhances the lifespan, and time-consuming loading and unloading for balancing is a thing of the past. Monitoring at individual cell level enhances the safety, stability and performance of your energy system. What’s more, the solution is maintenance-free.

  • ZERO EMISSIONS

  • COST SAVING

  • SAFETY

  • COMFORT

  • ENGINE POWER

Technical superiority

The world's leading lithium-polymer energy system

Our cell technology

• High energy density

• Lighter and smaller

• Long life

• Less heat formation and higher efficiency

Our modules

• Vibration proof, springloaded

• Low impedance, less energy loss

• Maintenance free

• Waterproof IP65 casing

Our Battery Management System

• Monitoring at cell level

• Active balancing at cell level

• Never unbalanced system

• Maximum safety

Our Battery Control Unit

• Redundant execution

• Communication between energy-storage
system and application

• Active balancing between battery modules

• DNV-GL tested

Our cases

  • Perini navi 70m superyacht

    Perini navi 70m superyacht

    A first aboard a Perini Navi sailing yacht, two variable speed generators that supply electrical power via a DC Bus to her main electrical grid.

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  • The world’s largest full battery electric propulsion

    The world’s largest full battery electric propulsion

    For the Wider 150 & 165 superyachts we were asked to come up with a full electric propulsion solution.

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  • The world’s lightest hybrid carbon sailing yacht

    The world’s lightest hybrid carbon sailing yacht

    Vitters shipyards asked us to provide them with an extreme light hybrid solution.

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  • Less CO2 and cost saving in the city of Amsterdam

    Less CO2 and cost saving in the city of Amsterdam

    For Waternet we delivered a more environmental friendly and cost saving solution for their patrol boats in the city of Amsterdam.

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  • First hybrid tugs on US west coast

    First hybrid tugs on US west coast

    For Foss Maritime we provided new 150 kWh battery packs in their existing tugs.

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  • World’s first military 100% electric deployable power unit

    World’s first military 100% electric deployable power unit

    For he Dutch Forces United Nations mission in Mali we delivered a self supplying deployable powerunit.

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Our partners

Questions? Feel free to ask us