The REHVA HVAC World Congress CLIMA is the leading international scientific congress in the field of heating, ventilation, and air conditioning (HVAC). The theme of this Italian edition is “Decarbonized, healthy, and energy-conscious buildings in future climates”, a topic that highlights the fundamental importance of the HVAC sector in all its aspects. Cool Up will engage in discussions on innovative HVAC solutions that promote decarbonization and energy efficiency in future climates.