Why are lighting outlets necessary in habitable rooms?

Lighting outlets are necessary in habitable rooms primarily to ensure proper lighting for safety and utility. Adequate lighting is essential for visibility, which plays a crucial role in preventing accidents and injuries within a space. Proper illumination allows occupants to move around safely, read, perform tasks, and engage in activities without the risk of strain or hazards caused by insufficient light.

In addition to safety, adequate lighting enhances the functionality of a room, making it suitable for various activities like cooking, reading, and other daily tasks. While considerations such as building codes and energy consumption are important, they do not capture the fundamental necessity of lighting in contributing to a safe and usable living environment. Therefore, the primary rationale for installing lighting outlets in habitable rooms is to create an environment where occupants can live, work, and engage in activities safely and comfortably.