The current goal of increasing the energy efficiency of buildings should be implemented holistically, considering multidisciplinary measures during the design phase. For the application of innovative technologies it is crucial to know the building’s function, operational requirements, the investor’s financial scope and environmental conditions or limitations. This concept is a continuous process to attain suitable architectural and construction solutions, technical systems and efficiently manage the operation of the building. The result of this process must be a construction of high quality from the perspective of systemic connections between building-climate-energy, which should function as a catalyst for a sustainable society. By adhering to these criteria, real conditions are evaluated in economic terms. This aspect defines the design of the system and correlates to feasible applications of systems with real returns on investment. The building which is the subject of this paper went through this design process and is an example of the system functioning at the operation and management level of intelligent buildings.
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