DGNB costs

The costs for DGNB certification depend on which sustainability measures are already integrated into the project and how far the project has progressed.
As a general rule, the earlier the DGNB certification process, e.g. the DGNB Pre-Assessment, is started, the more influence can be exerted and the more cost-effective and economical it is to implement the relevant measures.
Here you will find an overview of the costs involved:

• DGNB certification costs of the certification body
• DGNB Auditor Fee
• Additional evidence and expert opinions, such as
  • Life cycle assessment
  • Building ecology consulting
  • Life cycle cost calculation
  • Thermal simulation
  • Daylight simulation
  • Indoor air measurement
  • Blower door test (leak test)