The company Batibilan offers services in the field of energy efficiency and construction. The core activities include: Energy audits and consulting for private and public buildings, Creation of CECB and CECB+ certificates for buildings, Thermographic inspections and heat demand balancing, Planning and consulting for heating, ventilation and air conditioning systems as well as photovoltaic systems, Support in applying for subsidies and permits for energy efficiency measures, Consulting and support for architects, property managers and construction companies in planning and implementing energy-efficient buildings. The company positions itself as an expert in energy efficiency and construction in Switzerland, particularly in the Romandy region.