Customer groups
Our customers

Advice at international level

Our strengths

Through the large number of international projects we have carried out, we have gained a lot of experience with the challenges of implementing climate and environmental goals with international project partners and their supply chain. Similarly, we can support you in conceptualising and applying for funding and work together to develop a tailor-made project for your company. 

You can find our full range of International Cooperation & Collaboration services here.


customer projects 

Climate and sustainability management

Support in establishing climate and sustainability management.


Energy management system

Support for the implementation of a multissite energy management system according to ISO 50001.

Zeppelin GmbH

Environmental and energy management

Carrying out the annual internal audits according to ISO 14001 and ISO 50001.

Flughafen Stuttgart GmbH

Energy management

Support in the maintenance and further development of the energy management system in accordance with ISO 50001:2018.

Johann Wolfgang Goethe-Universität Frankfurt

Environmental and energy management

Conducting audits to increase legal certainty in environmental and energy law.


Climate management

Support in the preparation of a guideline for greenhouse gas neutral administration.

Umweltbundesamt UBA

Energy audit

Carrying out an energy audit according to DIN 16247-1.

AGFA-Gevaert HealthCare GmbH

Energy audit

Carrying out an energy audit according to DIN 16247-1 (incl. reporting).

WWK Lebensversicherung a. G.

What can we do for you?

Contact us today.