We calculate and analyze the energy requirements for heated and air-conditioned buildings in accordance with VDI 2067 part 10 + 11 on the basis of real hourly weather data throughout the year. The energy requirement can consist of heating, cooling, humidifying and dehumidifying. User profiles can be considered which allows calculations of heating-up performance, cooling, etc.
Based on individual diurnal variations, temperature cycles and oscillating room temperatures for example in lobbies, staircases, basements and underground parking lots, taking into account internal loads, can be simulated at the respective location. This results in optimization of air vents, reflow surfaces, sun protection and insulation thicknesses. Heating and cooling energy requirements can be displayed. The frequency of exceeding specific temperature classes, ramifications of sun protection measures and outer wall designs as well as the influence of storing components on thermal comfort can be displayed. The efficiency of night ventilation can be determined.