LEDs are well on their way to becoming in a viable lighting alternative. LEDs are designed to generate 10-100 lm per LED with efficiencies that surpass incandescent and halogen bulbs. LEDs technology has been recognized as an innovative technology with a lot of advantages, optimizing performance, costs, quality and reducing the environmental impact.
The development of LED technology in the last 10 years has been amazing, it has gone from red and green LEDs with very low light, to have a whole range of colors with high intensities.
They can be used to make a giant TV combining RGB LEDs, or used in mobil-phones, tablets, rooms, streets, stadiums ....
Following current trends, within 5-10 years 80% of the lamps have been replaced by LED, with much more intensity than today