Lighting refers to either artificial light sources such as lamps or to natural illumination of interiors from sunlight.
Lighting represents a major component of energy consumption, accounting for about 25 percent of all energy consumed worldwide.
For more information about the topic Lighting, read the full article at Wikipedia.org, or see the following related articles:
Recommend this page on Facebook, Twitter,
and Google +1:
Other bookmarking and sharing tools: