LED technology has quickly risen since the turn of the millennium to become one of the great clean technologies of the early 21st century. Prior to that, LEDs were mainly found in little indicator lights on electronic devices. They weren’t powerful enough to light rooms, let alone roads and runways.
Although LED technology has evolved quickly during this century, the thing that triggered its rapid rise was the invention of the blue LED by Shuji Nakamura in the early 1990s. This was significant because it enabled white light to be created in conjunction with either a yellow phosphor or other red and green LEDs.
The dire need to reduce carbon emissions and slow the greenhouse effect has turned our attention on LED technology, which uses up to 90% less energy than old incandescent light sources. A technology that cuts energy use to that extent is obviously environmentally friendly, but it also makes great financial sense for businesses and consumers.
Thanks to the long lifespan of LED lighting, small fortunes are saved by businesses on maintenance costs as well as energy bills. In the home, LED bulbs and light fixtures last for so long that they’re potentially lifetime purchases for all but the youngest of buyers. The yearly bulb change is well and truly a thing of the past.
On this website, you’ll discover many of the benefits of LED lighting and see how it compares to other light sources. Various LED products are discussed, and you’ll learn a little about distinct types of LED and where they are used.