The Dutch Environmental database
The foundation for sustainable construction
Dutch Environmental Database (NMD)
Stichting NMD is an independent organisation that enables an unambiguous calculation of the environmental performance of structures in the Dutch context. We manage and maintain the Dutch Environmental Database and the Environmental Performance Assessment Method for Construction Works. Watch the video to get a quick picture of the NMD system.
Read all about the Environmental Performance Assessment Method for Construction Works
Or would you like read more about the Environment performance calculation guide?