The Benefits of Daylighting. In study after study, daylighting is correlated to dramatic improvements in human performance in retail, workplace and educational facilities. Commercial construction accounts for: 72% of electricity consumption; 39% of energy use; 38% of carbon dioxide (CO2) emissions. The choice of materials to be used on a building has adverse effects on building appearances. Benefits of Daylighting. The main ways through which homes and industrial buildings are lighted include natural lighting, which is also called daylighting and artificial lighting. The October 2014 issue of Metal Architecture featured five columns on daylighting. According to the U.S Department of Education, U.S schools spend approximately $8 billion a year on utilities with 26% of that energy consumption dedicated to facilities lighting. The health benefits mentioned above also impact children. One of the things that could eat up most energy is certainly lighting especially when it comes to closed buildings. Daylighting Disadvantages . The benefits of natural daylighting in schools does not stop with students’ productivity and well-being. This follows that many people have been able to make investments as well as improving their standards of living in their homes. The benefits from electric lighting reductions can, however, be easily offset by increased cooling loads if solar gains are not controlled. Better results are realized, making the building more appealing. daylighting \`dā-ˌlīt-ing\ n: lighting of the interior of a building by natural means; e.g., by windows or skylights “Daylight is essential to a sense of well-being, and a lack of variation in lighting can result in sensory deprivation: boredom, fatigue, lack of concentration and even reduction of intellectual capacity.” (Business First of Columbus, March 24, 2000) A light-colored ceiling enhances daylighting even more. For example, for those people who may be living in cold areas, the amazing benefits effects of sunlight are very easy to recognize because during the sunny days’ many people are much happier. Second, local governments need to get commitments from local businesses and land owners before daylighting work begins. Building with an abundance of natural sunlight brings reduced energy bills because artificial lighting is not needed as much. Daylighting not only adds natural light to your home, but it can increase your productivity, has immense health benefits and can save you money on energy bills. Benefits of Skylights & Solar Tubes. One of the best ways to become energy efficient is by not using any energy at all. Daylighting has two major benefits. Natural daylight also has many health benefits associated with it, leading to healthier, happier employees and customers. Affordable Replacement Window Systems can help. The Benefits of Daylighting. Light is very important in buildings, whether it is industrial buildings or just the home. Turning on your lights and powering up your heating can make your home look and feel more comfortable, but you can also have those benefits by letting in more daylight through your windows. Daylighting Benefits for Aquatic Facilities. Lighting is the largest consumer of a building’s energy use, requiring approx 887 billion kWh of electricity each year. 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