Retrofitting

Any modifications to the original lighting design at a facility should be done so that the quality of the lighting environment is not diminished. Exact illumination levels have been established to be maintained for specific […]

Any room with outside windows has daylight available to supplement the artificial luminaires. There are three types of sunlight that can enter a conditioned space: direct, indirect, and reflected. Direct light is the least desirable […]

Most buildings and facilities, by necessity, have cleanup crews come in after the close of business. The entire space is brightly lit for several hours every evening while these crews do their work. This expense […]

Stop by a lighting display store and ask to see a lamp catalog from one of the major manufacturers. There are hundreds of lamps available, and many high-efficiency lines are on the market, too. A […]

Use of task lighting can reduce the footcandle levels in a space and lower the electrical energy demand by 20 to 50 percent. Areas to consider for this project are large open office areas where […]