Written for Lighting Fixtures by Rebecca Rowland at Friday, November 17 2017 01:36:41
Extensive luminaire photometric designing calls for consideration of the amount of functional light present, the energy expended, as well as the aesthetic impact supplied by the lighting system. Some buildings, like surgical centers and sports facilities, are primarily concerned with providing the appropriate amount of light for the associated task. Some buildings, like warehouses and office buildings, are primarily concerned with saving money through the energy efficiency of the lighting system.
Your beautiful and functional kitchen island isn’t complete without a matching light fixture. When done right, kitchen island lighting enhances the ambience while providing effective task lighting at the same time. Your first consideration when choosing island lighting should be color and style. You’ll want to find a pendant, a chandelier or another form of lighting that complements the design of your kitchen. While your island lighting can become the main focal point of the room, if you already have a grand range hood or detailed backsplash that’s worthy of design envy, you may want your lights to simply draw the eyes to these instead.
Major reductions in the cost of lighting occurred with the discovery of whale oil and kerosene. The potential of electric light as a new building material was recognized in the 1920s and became a useful design tool by the mid-century. Skillful lighting allowed for theatricality, narrative, and a new emphasis on structure and space. Gas lighting was economical enough to power street lights in major cities starting in the early 1800s, and was also used in some commercial buildings and in the homes of wealthy people. The gas mantle boosted the luminosity of utility lighting and of kerosene lanterns.