A Led (Light
Emitting Diode) is a diode semiconductor that emits light. Led Lighting may
have an important role in the energetic efficiency in our homes. Changing our
regular lamps to Led lamps we can save up to 85% or more of the energy consumed
and so we can reduce our light bill.
The advantages of Led Lighting are an important
decrease in our energetic consumption, saving money, a major lifetime (up to
50.000 hours operating) and it’s more environmentally friendly due to the fact that
compact fluorescents lamps (CFL) have mercury inside, a heavy metal highly
contaminating if it is exposed to the environment.
So there are
many advantages when it comes to using Led Lighting and the only inconvenience
is that Led technology is still not advanced enough and so the price of good
ones may be high. Despite that considering its low consumption it works out
more economical in the long run.
There is a huge
variety of commercial options that enable us to change any kind of light lamp
or CFL for an equivalent in Led technology. For example, a halogen light lamp
of 50 W has an equivalent of 7 W in Led which implies a decrease of 86% in the
final energetic consumption. That is reflected in saving 16 € per year for each
lamp! (calculated within 6 hours working at 18 c€/kWh). So imagine you have 10
halogen lamps of 50 W each and you change them for a Led lamp of 7 W you will
be saving 160 € a year approximately. A Led light that costs 50€ per unit is
amortized in 3 years!! If you have linear halogen lamps you can save 94% of the
energy and 55 € per year for each light bulb.
Without doubt if you are thinking
of reducing your energy consumption at home Led Lighting is a fantastic
solution and a great way to save energy and money!