Light Emitting Diode (LED) technology is highly energy efficient, and has the potential to fundamentally change the future of lighting in the United States.  The average operating lifespan of 50,000–100,000 hours is 2–4 times longer than most fluorescent and metal halide and more than 40 times longer than incandescent bulbs.

LEDs consume considerably less energy than other light sources. Most LED retrofit projects result in a 60%–75% improvement in the overall energy efficiency of the facility’s lighting. Many states also offer rebate programs which can result in a substantial cost offset of the retrofit project.