Methodology of the cost-optimality for improving the indoor thermal environment during the warm season. Presentation of the method and application to a new multi-storey building in Berlin
Modern, well-insulated and highly glazed building can be uncomfortable in summer. Passive cooling is advisable and possible in heating dominated climates. The approach of cost optimality is here adapted to naturally ventilated buildings. Lightweight efficiency measures are tested for improving the summer comfort. Solar shadings and variation of daylighting have contrasting effects.