What sets us apart 

We develop alternative energy solutions, keeping our focus on reducing operating costs, sustainability and longevity.

Ice storage

Energy is extracted from the water in autumn and winter through targeted cooling until it freezes.


A "conductor" that dynamically brings producers and consumers of energy together. 

Patchwork battery storage

A 48-volt battery assembled from recycled batteries.

Measure analyses

We analyse possible measures in the energy sector when building or renovating houses.