With the help of a Finnish innovation, it is possible to convert wind electricity into district heating

The transfer of electricity from wind electricity to district heating is possible when the sand is heated to 600 degrees with electricity and the sand thus acts as a heat storage, i.e. a sand battery. The new innovation is a big step towards carbon-neutral district heating. Along the way, the storage material has changed from water to sand and the seasonal storage to a constant source of heat. Read here about the article in Talotekniikka magazine more about the great Finnish innovation!