A multiunit building from the 1970s transformed into a zeroheating cost house is pictured on April 03 2007 in Pfingstweide Ludwigshafen By using...
{"Image ImageDescription": "LUDWIGSHAFEN, GERMANY - APRIL 03: A multi-unit building from the 1970s, transformed into a zero-heating cost house, is pictured on April 03, 2007 in Pfingstweide, Ludwigshafen. By using thermal facade insulation, thermal windows in addition the use of solar panels on the roof and facade collectors for warm water production, LUWOGE consult, part of the BASF group completed the modernization after only three months. An innovative strategy with Neopor thermal insulation, triple glazed windows, and a sophisticated heating and ventilation system reduces the need for heating fuel by more than 80 percent to only 20 kilowatt hours per square metre per year. (Photo by Ralph Orlowski/Getty Images)", "Image Copyright": "2007 Getty Images"}