High energy prices and climate protection - hydrogen is supposed to solve both problems. But the technology is expensive. Four Saxon universities are now developing fuel cells that can be reused. The "Hy²Cycle" project could advance the energy transition. | more
Telefónica (O2) has put an energy self-sufficient cell phone mast into operation in Kirtorf in the Vogelsberg district. The facility is self-powered with solar modules and a fuel cell and offers 4G and 5G reception. | more
