Botticelli is a Smart NZEB built in Passive House Standard. It is on the island of Sicily near Etna Vulcan int he village of Mascalucia which is located in the Catania Province. It is a firs example of Net Zero Energy Building (NZEB) adopting complete integrated design of Passivhaus Institut concepts in a Southern Mediterraean climate. It is also the first Passive House in Sicily and has additionally become an Active House with positive energy generation. It is residential building that has been occupied since December 2012.