Combined photovoltaic and thermal solar modules (PVT) can produce heat and power at the same time. The Swiss research institute iedentified 53 companies selling this technology already. In Switzerland, about 300 projects are installed. Andreas Häberle explains what remains to be done for researchers.
This video was filmed during the Solar Heating and Cooling Conference (SHC 2017) in Abu Dhabi in November 2017.
Music: "Fingers feeling better" by Smiling Cynic