The internationnaly reknown Drei Thermen golf resort (Markgräfler, Germany) has become home to an exclusive housing estate. Four buildings (total of 40 modern apartments) are supplied with heat centrally using a Wilo-Stratos. The high-efficiency pump ideally fulfils all the important requirements of the residential building: quiet noise operating level, low space requirements, hig energy savings...

The Maritim (Hanover) is one of the most visited hotels in Germany and on of the most efficient one: Dieter Pfaff (technical director of the group), recognised the immense potential of high-efficiency pumping technology early on. A study was implemented to record the savings possible by replacing a standard pump with a high-efficiency pump and to increase energy efficiency. Result: savings of up to 93% in the electrical power consumption. 

The Bad Gandersheim school centre is the show case of the Nordheim administrative district. The boiler circuit pump and two conventional energy-saving pumps were replaced with two high-efficiency Wilo-Stratos pumps. Result: a reduction in the electrical power consumption of 95%. A power consumption of just 37W was recorded for the Wilo-Stratos pumps - compared to 790W for the previous pumps.

DRW - German pension insurance - looks after 5,000 million insured people and employs 1,900 personel. Wilo and DRW have been working together successfully for decades. In 2000, Wilo suggested that they implement the Wilo-Stratos pump before it was launched onto the market. Impressed by the potential savings, the high quality and reliability of Wilo products, DRW took up the offer and replace 11 of its 100 existing pumps with Wilo-Stratos ones.