The company name E3/DC is derived from an acronym of the German words, “einsparend, erneuerbar, effektiv” (saving, renewable, effective), hence E3, and DC or direct current. Since the company was founded, over 20,000 home power plants and Quattroporte systems are up and running at our customers’ premises, and are making a contribution towards the environmentally-friendly and cost-saving provision of energy. In our locations in Osnabrück, Wetter an der Ruhr and Göttingen, we have a workforce of more than 120 employees, who strive to make the vision of autonomous houses and enterprises, and also solar electric mobility a reality. By storing and using solar energy, our independence from fossil fuel energy increases. Our energy supply can become up to 100 % autonomous. Every year, we produce over 10,000 home power plants, which are manufactured exclusively in Germany, and are subject to the strictest quality controls, in accordance with the ISO 9001 standard.