Estimated environments lighting capacity through sunlight

Abstract

This present paper is a study of the possibility of replacing conventional indoor light bulbs, by the daylighting trough domes and reflective tubes, which respectively capture and diffuse the sunlight to the interior environment. Base on collected data trough in a weather station, it is made a daily data collection and realized a projection of the sunlight which will focus on purpose study’s system, according to the variations over the analyzed months. Wherefore, it is estimated the amount of replaced light bulbs and, therefore your economy. This kind of technology will allow the illumination will happen in a healthy and comfortable way.