Improving daylighting in existing classrooms using laser cut panels

Abstract

Proper daylighting design in interior spaces reduces the energy costs of electric lighting and air conditioning. Daylighting directly affects human well-being and productivity. The benefits of daylighting have attracted increased attention, and architects and designers are now considering daylighting when designing new buildings. However, many existing buildings were not designed considering daylight, resulting in them being poorly lit and consuming considerable energy for lighting and cooling. Therefore, it is essential to explore the possibility of improving daylighting design in existing buildings by developing guidelines to transform them into energy-efficient and productive environments. This paper investigates the integration of laser cut panels in school buildings to improve their daylighting. The data are used to determine the best configuration when integrating laser cut panels into existing daylighting systems and to provide appropriate recommendations.