Who are your contacts – management and team

The B. & S.U. mbH is managed by the executive directors Dr. Armand Dütz, Ilga Schwidder and André Butz.

Dr. Armand Dütz is a qualified architect and industrial engineer and has more than 30 years of experience in the field of energy and climate protection in communities and regions. He has developed energy supply concepts and evaluated more than 400 local and regional energy concepts in Germany. Furthermore, he is responsible for the development and implementation of the European Energy Award (eea).

Mrs. Ilga Schwidder is a graduate of geography and has been with B.&S.U. mbH since 1992. She manages the B.&S.U. mbH branch office in Jülich and the German National Office of the European Energy Award. She has supported the implementation of energy-related projects in North Rhine-Westphalia for many years.

Mr. André Butz is an engineer for technical environmental protection. He has been with B.&S.U. mbH for over 20 years and during this time has managed various support programmes in Berlin in the field of environmental protection and has carried out many evaluations.

The B.&S.U. mbH team consists of more than 30 employees from various different disciplines.
Our employees are experienced graduate engineers (environmental engineering, mechanical engineering, energy and process engineering, industrial engineering, food technology), scientists, economists, graduates in business administration and sociologists, urban and regional planners, geographers, landscape designers and architects, who complement our professional focus through an extensive spectrum of Know-how. Our staff also has extensive knowledge and experience in the design and implementation of regional, national and international projects and programmes.

We are able to put together competent and efficient teams to meet the requirements of each project to guarantee the optimal implementation solution for both projects and programmes.

Please note: Phone numbers and mail addresses of the team can be found here.