Green Roof Germany

Germany had 86 million square metres in 2014 with new additions of roughly eight million square metres a year according to the european federation of green roof and wall associations.

Green roof germany.

In 1998 after visiting germany and seeing their green roof developments the mayor of chicago directed municipal funds towards creating them in his own city. Germany has been working to green its technologies for the last 40 years or more long before it became a necessity for the rest of us. Such support recognizes the many tangible and intangible public benefits of green roofs. Today green roofs are prevalent or even required in some parts of europe.

In germany 14 percent of all roof area is green source. Why germany is at the forefront of green roofing. Today this has risen to between 100 and 150 million square metres the german roof gardens association estimates. Green roofs like this one in berlin germany support specialized hearty vegetation and provide environmental services such as stormwater retention urban heat island effect amelioration habitat for urban wildlife and energy savings resulting from better insulation.

Germany has the greatest share of green roofs within europe with yearly sales figures amounting to around 250 million euros. This support has led to the creation of a vibrant multi million dollar market for green roof products and services in germany france austria and switzerland among others. Northern europeans once chose traditional sod roofs as a means of insulating houses. Germany is the country with the most green roofs in the world and it is the country with the most advanced knowledge in modern green roof technology.

German fll guideline for green roofs introduced in 2002 at astm subcommittee e06 71. This has been the direct result of government legislation and financial support. Citation needed green roofs in germany are part of the 2 3 years apprentice educations system of landscaping professionals. Over the past 40 years german policies have successfully encouraged green.

Sod roofs are frequently found on traditional farmhouses and farm buildings in iceland. In germany where green roof research has the longest history extensive green roofs are used as an economic alternative to other options. Today in europe about 10 000 000m of new green roofs are being constructed each year. According to their 2015 report there was a green roof stock of 86 million square metres in germany in 2014 and about another 8 million square metres were added every year.