Heating and cooling Europe with solar

WHEN TALKING ABOUT SOLAR THERMAL, IT IS TEMPTING TO THINK ONLY ABOUT DOMESTIC HOT WATER, AND IN SOME CASES, SPACE HEATING, BUT SOLAR THERMAL HAS POTENTIAL FOR LARGER APPLICATIONS AND COOLING/AIR-CONDITIONING. KARI LARSEN LOOKS AT HOW SOLAR CAN HEAT AND COOL EUROPE TOWARDS 2020.