Who we are – our company

pro:21 GmbH is a young consulting company founded in 2007 with head office in Berlin. The company´s main expertise lies in the areas of climate und environmental protection, energy efficiency, urban development and renewable energy. With a specialised, committed and flexible team, pro:21 commits itself to public service especially focused on:

  • Evaluation and accompanying research of programmes and projects,
  • Development of municipal energy and climate protection concepts,
  • Energy and CO2 accounting,
  • Press and public relations.

Through its managing director Dr. Armand Dütz pro:21 GmbH has many years of practical experience in the fields of energy efficiency in communities and cities (quality management systems for public administrations such as European Energy Award) and municipal and local climate protection. Therefore pro:21 guarantees access to latest research results in the area of energy efficiency in communities, cities and districts.


References and satisfied customers are the hallmark of every good company. We would like to present some successful examples of our work and to give you an impression of how we tackle challenges and problems, showing the kind of solutions you can expect.
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Address: Dresdener Straße 31, 10179 Berlin
Telephone: +49 30 27877345
Web: www.pro-21.de
Email: info@pro-21.de