The ideal climate of Bosa guarantees a considerable production of free-of-charge sanitary hot water. When needed, the system is integrated by an autonomous boiler.

The panels, partially integrated in the roofing, produce electrical energy for condominial use, for the halls light, lift, outside lamps etc., ensuring a considerable cost reduction.

They provide hot air in winter and fresh air in summer through Splits positioned against the wall, in every room, which allow energy saving thanks to the reduced temperature of service.

Thermal bridges represent a privileged way to exchange heat from and to the outside generating 15%-30% of heat loss in the building. At Bosa Colores thermal bridges have been avoided using insulating material and efficient planning expedients. The choice of wood windows and shutters, with low-emission double-glazing, the roofing insulation and typology of the masonry employed, ensure high insulating performances, excellent comfort standards and considerable energy saving.