Smart lighting is a lighting technology designed for energy efficiency. This may include high efficiency fixtures and automated controls that make adjustments based on conditions such as occupancy or daylight availability.

The light-emitting diode (LED) is one of today's most energy-efficient and rapidly-developing technologies. Some bulbs can last for 25,000 hours.

LED holiday lights save 90 percent or more in energy costs and will last about 40 holiday seasons! These lights are available at most retailers.