What is the primary goal of a daylighting strategy in building design?

The primary goal of a daylighting strategy in building design is to maximize natural light with minimal heat gain. This approach aims to harness sunlight to illuminate indoor spaces effectively, reducing the reliance on artificial lighting and thereby lowering energy consumption. By integrating design elements such as strategically placed windows, skylights, and light shelves, architects can optimize the amount of natural light entering a structure while also employing techniques to minimize unwanted heat gain. This balance enhances the occupants' experience and contributes to the building's overall sustainability by improving energy efficiency.

The focus on natural light is essential not only for reducing electrical lighting needs but also for creating a healthier and more comfortable indoor environment. Properly designed daylighting can enhance productivity and well-being for occupants. While enhancing aesthetic appeal and reducing construction costs can be relevant considerations, they are secondary to the fundamental purpose of achieving effective and efficient natural lighting in the built environment. Using electric lighting exclusively would contradict the concept of daylighting, which seeks to incorporate natural light as the primary source of illumination.