Research Group 1 works on systems analysis and on questions of technology and infrastructure. In the field of energy and mobility it explores paths of transition to sustainable structures, investigating what they involve and which opportunities they offer. It develops dynamic potential analyses and technology assessments, always with a view to finding consistent paths of development.

Research Group 2 analyses strategies and instruments for a more effective and integrated energy, transport and climate policy at local, national and international level. The research focuses on synergy effects of policy strategies that support the sustainable development of energy and transport systems as well as climate protection.

Research Group 3 explores material flows from extraction to final disposal, calculating their global "ecological rucksacks" and the extent of land use involved. It develops concepts, strategies and instruments aimed at improving resource productivity and sustainable resource management.

Research Group 4 develops concepts and strategies for a sustainability-oriented management of production and consumption patterns. Our aim is to support the development and market entry of more sustainable products, manufacturing processes and economic strategies.