The world needs energy. In addition to wind power, the solar industry in particular is experiencing a boom and posting staggering growth rates. The European Photovoltaic Industry Association (EPIA) estimates that photovoltaic panels will account for 9 percent of global energy demand by 2030. Europe is at the forefront of the European solar industry. However, a complex process still is often required to mount solar modules on rooftops to generate electricity or capture heat from the sun.
Roofing with added solar function
Plastics experts from Bayer MaterialScience have therefore joined forces with partners and engineered two innovative types of rooftop solar modules: a photovoltaic module for producing electricity and a solar air collector that captures the sun's heat. The collector helps exploit heat from the sun while simultaneously serving as roofing. Some of the innovative sun catchers even possess outstanding insulating properties.