A. The latest concept in energy efficient lighting that has been revolutionizing the industry is LED lighting. Energy experts agree LEDs will continue to advance and supplement conventional lights by delivering a wide range of additional functions.
LED is an acronym for Light Emitting Diode. LEDs are found in all types of devices. LED's produce light directly from electricity moving across a PN- junction of the semiconductor crystal within the LED. These tiny crystals of semiconductor material are at the heart of an LED and they are very small compared with other ways to generate light.