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Bright ideas: LED light bulbs
Look around the room you’re sitting in now – how many lights
are on? Just the main one, or are there a couple of standing
and table lamps scattered around? Is this the
only room in the house that’s lit, or did you leave the
kitchen light on? Or maybe the one in the bathroom?
Each of those bulbs is a vacuum sucking money out of your
house. In times like this, that is something that you can’t
afford. With LED light bulbs, including GU10
light bulbs, you can staunch the flow.
In a typical three bedroom home you can spend over £200 a year
just keeping the place lit up. As the cost of energy rises,
and the financial situation forces us all to
tighten our belts, the standard halogen bulb will go the way
of the gas lantern.
When you imagine an energy saving bulb, you're probably
thinking of a Compact Fluorescent Lamp, or CFL, an ugly glass
pretzel-looking thing. With a lifespan of 8,000
hours and projected costs of £3.72 a year (based on six hours
of use a day) a CFL bulb can offer you definite savings, but
they are really quite ugly.
Fortunately the market for energy saving light bulbs has come
forward a long way since then. LED light bulbs don’t look that
different from the traditional bulb you
see floating over a cartoon character’s head, but in money
saving terms they leave even CFL bulbs in the dust.
At first buying LED bulbs might seem like the very antithesis of money-saving.
At £15 an LED bulb
seems like a major investment compared to their £1.50 halogen
cousins. But how many times are you going to have to replace
that halogen bulb? Once a year? With a
projected life span of 40,000 hours, LED bulbs are likely to
need replacing only one every 30 years. That’s 50 pence that
you’re spending a year on bulbs, a saving of
two thirds before we even start to look at the save you make
in energy costs.
Let’s look at this in terms of a straight head-to-head
competition. The kitchen is one of the most brightly lit rooms
in the house, it is, after all, a room where you
really need to be able to see what you’re doing. To keep it
lit, let’s say you’re using three GU10 bulbs six hours a day.
We’ve already pointed out the savings you’ll
make over the lifespan of an LED bulb. During the 1,000 hours
of service you get out of a 150 watt GU10 halogen bulb it will
cost you £12.75.
The 9 watt GU10 LED bulb will set you back only £1.97 over the same
period, £30.60 over its
entire 40,000 hour span.
Go Eco Store is a leading online retailer of LED light bulbs and other eco products and other
eco gifts .
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