Ecalia

In Germany Heat accounts for 50% of total end use energy consumption of which over 90% stem from the burning of fossil fuels and biomass. Most of that heat is used for buildings however for 85% of buildings in Germany currently no commercially competitive clean energy source exists. E المزيد...

In Germany Heat accounts for 50% of total end use energy consumption of which over 90% stem from the burning of fossil fuels and biomass. Most of that heat is used for buildings however for 85% of buildings in Germany currently no commercially competitive clean energy source exists. E المزيد...