DZ-4 GmbH

Based in Hamburg-Bahrenfeld, DZ-4 GmbH is an independent electricity supplier providing home owners with financing, installation and operation services for solar power systems and storage systems as well as supplying certified ecological power via the grid. The managing directors Florian Berghausen and Tobias Schütt assist consumers who are connected to the normal electricity grid but use their own roof-mounted PV system as primary energy source in managing their own energy revolution.