The core activity of Ingenieurbüro Burch AG is planning and consulting in the field of energy and building technology, particularly in the areas of: Energy technology (e.g. energy supply, heat pump systems, refrigeration systems, combined heat and power systems), Building technology (e.g. overall systems for heating, ventilation, air conditioning, refrigeration, sanitation, MSRL), Strategic planning (e.g. energy concepts, project analyses, energetic renovations, energy optimizations), Building automation and Building Information Modelling (BIM). The company also offers services such as testing engineer for construction projects, owner consulting and expert opinions.