If you've gone to the store to purchase replacement light bulbs, you've likely noticed a number of different choices. This can be very confusing for the average consumer. In addition, you'll hear a great deal of emphasis placed on energy efficient lighting. While you might not think light bulbs can make a big difference, knowing the different choices might help you understand the energy savings in the different lighting alternatives.
The most common type of light bulb you're going to find is incandescent light bulbs. Outside of being the most common they are also the most inexpensive.
Compact fluorescent light bulbs are also quite common. While this type of lighting technology isn't particularly new, some of the applications it's being used for are fairly new. For example, fluorescent technology is being used to create things like ceiling fan lights and standard light bulbs.
A new type of energy efficient lighting that is emerging on the market today is LED lights. These bulbs are usually the most expensive, but there are a number of different benefits to using LED lights over your other options.
With energy star lighting, the scale at which the efficiency of lights are gauged, LED lights offer the most light while using the smallest amount of energy. For example, if you went to progress efficient lighting, you'd find that a 60 W incandescent light bulb is the cheapest type of bulb to purchase. However, yearly energy costs from one light bulb is around $4.80 and the lifespan of this bulb is around 1000 hours.
A 15 W compact fluorescent bulb, comparable to a 60 W incandescent, uses $1.20 of energy per year and last you around 10,000 hours. LED light bulbs, only use 12 W to compare to a 60 W incandescent. The cost to operate this light is $1 annually and its life span is around 25,000 hours.
As you can see, when you start adding up the amount of light bulbs you use, the savings from an incandescent light bulb to a compact fluorescent or LED can be significant. For that reason, if you want to know more about your choice and light bulbs and how one particular light bulb excels over another, a quick visit to sea gull energy star lighting should answer any questions you have regarding which lights are right for you.