The most significant aspect of LED lights is that it is highly energy saving. This is because they use less amount of electricity to produce brighter lights. LED lights produce less heat as compare to other traditional lights which makes LED safer to use and energy efficient.
LED light bulbs produce focused light to specific direction reducing wastage of light that is emitted in all directions making it good for spotlights, streetlights and other outdoor lighting.
LEDs are also dimmable .this means you can reduce the brightness of the led to what is comfortable for your eyes. when the LED light is dimmed it consumes lesser power hence saving energy.