Energy performance

The apartments are built with efficient materials and equipment, and boast thermal insulation.

The building is equipped with a centralised heat pump system which provides heating and also allows some cooling of the apartments during hot periods. The heat production system is carbon-free and renewable, drawing its heat energy from the outside air, producing more energy than it consumes in terms of the electricity needed to operate it. In addition, the system is partly powered by a set of photovoltaic panels installed on the roof. This free electricity will reduce residents' energy bill.

The apartments are mechanically ventilated by a C+ type single flow ventilation system with a variable flow rate depending on the CO2 level in the flat. As a result, ventilation is automatically reduced if only a few people or nobody is present. This reduces the power consumption costs for the operation of the ventilation.

A rainwater recovery system also supplies the toilet flushes in the ground floor apartments.