The energy system of the future must be sustainable. Ideally, it should not generate emissions that affect the climate or be at risk of major malfunctions or hazardous environmental impact. Energy should be economical and socially acceptable and its provision should be reliable. Required highly efficient technologies to produce and use this energy are the focus of the DLR energy research.
The largest artificial Sun in the worldSynlight consists of a total of 149 high-power light sources, each of which is a seven-kilowatt xenon short-arc lamp, as used in cinema projectors. Each source can be individually controlled, which allows various configurations and temperatures in the focal point – even in three simultaneous experiments.