The company's purpose is to operate an engineering consulting office, to establish cantonal energy certificates for buildings (CECB, CECB plus, etc.), to establish energy files for public inquiry and related activities, building certification, providing services and consulting in building physics, diagnostics and thermal improvements, research and development of energy systems, computer programs and control systems in the energy sector, integration of home automation systems, planning of heating, ventilation, air conditioning, sanitary and electrical installations, as well as multidisciplinary coordination and project management.