LeaseGreen modernised the wholesale store’s building automation and ventilation machines as well as building a heat recovery system for the heat condensers in the property. The new solutions reduced the heating costs of the property by almost 400 MWh per year. The electricity use and emissions were also drastically reduced.
The current automation at Heinon Tukku was also updated and extended by adding to the amount of sensors and a control points and connecting new energy-optimised programmes to the automation. The modernisation of the ventilation system included seven supply-air ventilation units, six exhaust-air ventilation units and one new roof extractor. In the future, heat will be recovered from the cooling unit condenser fluid.