Sustainability Consulting for individual properties and portfolios


Today’s decision-makers are required to act in a sustainable way. In particular, more stringent legal requirements, ongoing technological progress, rising energy prices, changes in the market environment, and a growing socioeconomic awareness in society pose huge challenges.

As the first global real estate service provider with a neutral carbon footprint, we advise owners, users and companies in the realisation of sustainability goals for their commercial property portfolios. In the process, we rely on the dovetailing of technical expertise, knowledge of the markets, experience of the industry, process know-how, and an economic consideration of value. Our experts advise our customers in all aspects of sustainability affecting all issues relating to real estate, from auditing of certifications right through implementing sustainability requirements.

Our range of services

For us, sustainability means constructing and operating buildings in a responsible manner in order to secure an ecologically intact, economically viable and socially stable world for future generations.


  • Sustainability reports and analyses of corporate processes from the standpoint of sustainability
  • Cross-property benchmarking (company and property specific)


  • Certification of new and existing buildings by applying recognised evaluation standards, such as DGNB, LEED, BREEAM

Supplementary advisory services

  • Life cycle analyses (LCA and LCC)
  • Integration of sustainability aspects into Facility Management and Property Management
  • Property-specific assessment of sustainability parameters (Sustainable Due Diligence)

Your contact person

Dr. Thorsten Huff

Dr. Thorsten Huff

Head of Sustainability

Lautenschlagerstraße 23
70173 Stuttgart
T: +49 (0)711 / 2525 36 13
E: thorsten.huff(at)

Selected references for Sustainability