Fossil-free heating with HoCoSto
A HoCoSto seasonal buffer creates new opportunities: sustainable heating of buildings and small-scale, collective heat networks.
Long-term heat storage with HoCoSto thermal storage means optimum use of solar heat and other renewable sources. CO2 emissions are reduced to virtually zero by cleverly combining heat storage with energy from PV panels or green electricity as auxiliary energy for the system!
Storing heat in water in the form of tangible energy is easy, retaining this energy for a long time is another matter. Founder René Geerts developed the patented HoCoSto thermal buffer by innovatively combining existing materials and techniques.