Lighting profoundly affects the way people feel, work, and interact. Lighting costs for commercial users can be reduced by up to 80 percent while maintaining or improving the overall quality of light by installing efficient lamps, ballasts, and controls. Where to Buy Energy Efficient Lighting Equipment Manufacturers More Information Description of the Technology Learning about available lighting systems and their proper application will help youto realize the full savings potential of energy-efficient lighting. Energy is provided to lighting systems through breaker panels and circuits. Circuits may be devoted to lighting or shared.
Controls determine when the lights are on and the amount of power consumed while operating.
Provides the starting voltage and regulates the current to gaseous discharge lamps like fluorescents. Each type has its own starting and operating characteristics. A fixture or luminaire that holds the lamps and ballasts, connects the lamps to the power source, and distributes the light, sometimes using reflectors and lenses. The function of the fixture is to efficiently direct light without causing glare or discomfort. T-5 fluorescent lamps are also becoming more common.