Lochbühler Aufzüge Mannheim

Lochbühler Aufzüge, a lift company in Mannheim, also chose the sustainable and reliable BES system for its new office building. A 2-layer underground geothermal storage system with a total area of 984 m², a 60 kW PRIME solo heat pump and an array of 21 thermal collectors on the roof were used. The rooms are heated in winter and tempered in summer by means of a 1,102 m² pipe mat system in the floor. The collectors supply the energy for the domestic hot water and heating. The surplus energy from the collectors and cooling is stored in the geothermal storage tank.

63 % Contribution of renewable energy

57.336 kg Reduction in CO2 emissions / year

132.144 kWh Energy savings / year