LED BULBS!

Rauf Muhamad

Why LED Bulbs?

LED bulbs can be six times more energy efficient than conventional incandescent lights and cut energy use by more than 80 percent.
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Who Created LED Light?

Nick Holonyak is the man behind the LED light. In the year 1962, he created a light emitting diode that produced a visible red light instead of an infrared light.
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The Cost of LED Bulbs

LED bulbs will cost you a lot up front but are worth the money, as they last up to 5 times as long as CFL bulbs and are a lot more energy efficient.
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Interesting Facts

  • In the year 2012, about 49 million LED bulbs were installed in the U.S. This saved about $675 million in annual energy costs.


  • LED bulbs contain no mercury, unlike CFL bulbs


  • Unlike incandescent bulbs, which release 90 percent of their energy as heat , LED bulbs use energy far more efficiently and produce a very small amount of heat.


  • LED bulbs do not contain glass