Simaxx has developed a software platform to improve building performance in terms of indoor climate, operational costs and energy consumption. The platform continuously collects data from buildings e.g. building management systems, light control systems, all sorts of sensor systems, smart meters and transforms this into useful information based on smart algorithms. Simaxx works 24/7 and makes the building itself tell how to improve the building performance. Owners, users and property managers will profit of more indoor comfort, less energy consumption (saves at least 20% energy) and maintenance/ operating cost.