THE MUNICIPALITY OF CAGLIARI AIMS TO EXPERIMENT IN ONE OR MORE CONDOMINIUMS OF PUBLIC HOUSING OF ITS OWN, PRECISELY LOCATED IN THE DISTRICT OF IS MIRRIONIS, AN ACTION TO PROMOTE ECO-EFFICIENCY AND REDUCTION OF PRIMARY ENERGY CONSUMPTION, PROCEEDING TO THE IMPLEMENTATION OF INFRASTRUCTURAL INTERVENTIONS AND FOR THE INSTALLATION OF INTELLIGENT SYSTEMS OF REMOTE CONTROL, REGULATION, MANAGEMENT, MONITORING AND OPTIMISATION OF ENERGY CONSUMPTION (SMART BUILDINGS) AND POLLUTING EMISSIONS, ALSO THROUGH THE USE OF TECHNOLOGICAL MIXES.