The DGNB was founded on 25 June 2007 by 16 initiators from various disciplines in the construction and real estate industry. The subsequent response was extremely positive: by the time the official founding event took place at the beginning of 2008, 121 founding members had already joined the DGNB. The DGNB now has more than 2300 member organisations. In addition, there are over 200 individuals who are involved with the DGNB as partial members.
Here you have the option of searching specifically for all member organisations by sector, business area and location.