DGNB certification

DGBN certification - what is it?

DGBN is an international rating system for sustainable construction developed by the German Sustainable Building Council (Deutsche Gesellschaft für Nachhaltiges Bauen). DGBN certification confirms the high value of a building in terms of environmental, economic and social factors.

It is currently the most popular multi-criteria certification system in Germany. Due to its compliance with EU legislation, it is increasingly used throughout Europe.

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Konrad Kądziołka

Business Development Representative

What are the benefits of DGNB certification?

DGNB certification is characterized by a holistic view of the three most important aspects of building design and use: ecology, economics and social issues. The system takes into account the entire life cycle of a building.

In addition, the documentation produced for this certification system makes it possible to determine compliance with the EU taxonomy.

Lower environmental impact of the facility

Higher market value of the property

Higher rental income from certified space

Increased optimization potential of the project

Increasing the optimisation potential of the project

Modern and innovative building solutions

Lower building operating costs

Comfortable and safe conditions of use

How can we help you obtain a DGNB certification?

JWA experts are experienced DGNB consultants. We advise property owners and managers, developers and general contractors on the building certification process.

By obtaining DGNB certification for your investment, you are taking the first step toward achieving your ESG and sustainability strategy goals. We will help you plan the next ones.

We will guide you through
the certification process:


We will perform a preliminary project assessment to determine the achievable level of certification.


We will jointly establish project goals. We will assist you in the decision-making process. We will conduct the expert analysis required by the certification. We will develop methods for collecting the data and documentation required for DGNB certification.


We will complete the project documents and submit them to DGNB.


In the final step, DGNB verifies the documentation and awards the certificate.

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