Analysis of energy performances of a nZEB kindergarten building in Bisceglie (Apulia region)

School buildings would stand as a prime example, among public buildings, of how the dual goal of preserving natural resources, through a sustainable design approach, and the comfort indoor can be reached. The work deals with the analysis of energy performance of the nZEB kindergarten "Sandro Pertini" in Bisceglie, Apulia region. The school, located in a residential area of the town, hosts 180 pupils. Classes offer a first experience to family and teachers of energy efficiency, safety, comfort and saving resources. A monitoring analysis has been done to evaluate the energy performances in the daily life of the young occupants. The architectural design of the envelop, with its rounded shapes, optimally oriented with performing shielding ensures a low energy consumption. Climatization needs are satisfied trough nearly full renewable energy system such as photovoltaic plant on the roof and air-to-water heat pump.