Contact / legal notice


Hinrich Helms, Dipl.-Geograph

Task leader electric mobilty; ifeu employee in the "Transport and Environment" division since 2002. Main tasks: Balancing and evaluation of the environmental impacts of transport systems; processor of numerous projects, e.g. on alternative fuels and measures in transport.

Phone: +49-6221-4767-33 ; E-Mail:


Udo Lambrecht, Dipl.-Phys.

Head of the "Transport and Environment" department; ifeu employee since 1992. Main areas of work: Measures, concepts and instruments for the implementation of environmental quality objectives in transport; coordinator and project manager of numerous national and international projects.

Phone: +49-6221-4767-35 ; E-Mail:


Julius Jöhrens, Dipl.-Phys.

Project manager, studied Physics at the University of Jena and is part of the scientific ifeu staff in the field ‘Transport and Environment’ since 2010.

He manages various projects in the field of alternative drive technologies and energy efficiency in transport.

Phone: +49-6221-4767-45 ; E-Mail:


Mail adress: Fachbereich "Verkehr und Umwelt"
IFEU - Institut für Energie- und Umweltforschung Heidelberg
Wilckensstr. 3, D-69120 Heidelberg - Deutschland
Phone: +49-6221-4767-0; -19 (Fax)


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