Fraunhofer Center for
Sustainable Energy Systems CSE
Research and Development for the Sustainable Energy Industry
The Fraunhofer Center for Sustainable Energy Systems (CSE) is an applied research and development laboratory that provides R&D and related services for industry and government clients with a focus in building energy technologies, solar photovoltaics, distributed electrical energy systems, start-up assistance, and technical validation. Our mission is to foster economic development through the commercialization of clean energy technologies for the benefit of society.