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Clean energy storage

Here you will find all of the Koolen Industry Group Companies that are pioneering mobile, consumer & industrial energy storage solutions.

Click on a company to learn more >>>

Close-up of orange SuperB battery

Proton Ventures production plant

Workers on an emission-free construction site in Amsterdam

Resting a Battolyser Systems battery

Scientist working in the Elestor lab

Kraftblock thermal energy storage unit on site

Explore the group

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