
The range extends to include energy-saving-bulbs, power strips and materials for home insulation as well as entire solar power system and rainwater management equipment. Trained employees offer thorough advice about all aspects related to energy. When desired, customers may obtain expert advice by engineers of the Deutsches Energieberater-Netzwerk (German Network of Energy Consultants - DEN) who visit them at home.
The sales line ProMarkt offers a wide range of energy-efficient household appliances. With the help of the energy label introduced throughout the EU (EU label), customers can easily identify the efficiency class and the exact energy consumption. In the area of fridges and freezers, about 60 per cent of the product range consists meanwhile of devices belonging to the particularly energy-efficient classes of A+ or A++.