Schneider Electric is a European multinational company that automates digital solutions to achieve energy efficiency and sustainability. The facilities in which this solution is most often implemented, by combining energy technologies, real-time automation, software and services, are houses, buildings, data centers and public industrial facilities. In the Schneider Electric building, which is located in Belgrade and which is part of the GTC Green Heart complex, is integrated a control system for lighting, heating/cooling, blinds, curtains, access control as well as a system with zone controllers and energy consumption monitoring.