Over these, there is a requirement to invent more energy efficient and less power consuming lighting device opposing the fluorescent lighting. Presently LED is the new development of lights which is the first choice for the environment safe. It is economical and eco-friendly as well as it never emits any hazard radiation and always brighter than the normal light bulbs. UK experts in LED lighting and leading supplier of LED energy saving light bulbs in the UK. LED light bulbs and LED spotlights.