Decorative Cfl Light Bulbs – In case you haven’t given the field of lighting much idea recently that’s probably because, in common with the majority of people, the phasing out of traditional incandescent light bulbs has not been exactly uppermost in mind. Which isn’t really all that surprising; having the ability to change the lights at will hardly appears to be a big deal. We all do it all the time and as priorities move the entire company of lighting is off the radar. However the passing of the incandescent light bulb continues quietly yet relentlessly and in under a couple of years now the sole products stocked on shelves will be low energy light bulbs, where there are two types: CFLs (Compact Fluorescent Lamps) and LEDs (Light Emitting Diodes).
Presently, nearly all low energy light bulbs available are CFLs which are a few 4 times more efficient than incandescent bulbs (i.e. they only waste about 25% of their energy as heating, in comparison to 90 percent). However, CFLs are widely disliked by consumers, manufacturers, and environmentalists. They have quite poor aesthetic attributes (not actually want you to need for lighting), they’re awkward to dispose of safely thanks to their mercury content, and they’re complicated and costly to manufacture.
LEDs on the other hand score well on these points and a few more besides, the most obvious of which is that LEDs are not only 10 times more efficient than incandescents at present, however they double in performance every 18 months or so. |} The consequences of this (known as Haitz’s Law) are astonishing; in 3 years we must expect to see LED light bulbs which are 40 times more efficient. It’s no wonder that the lighting business has en-masse elected to abandon CFL growth and concentrate on LEDs.
So should you be buying LED light bulbs at the moment? That very much depends on whether you balk at the prices offered (in comparison to both incandescent and CFL light bulbs, LEDs still cost several times more to buy) or whether you are able to do the math and realize that the savings in electricity consumption will more than pay back the investment within the first couple of years. And since contemporary LEDs continue over 50,000 hours (compared to 2,000 for regular light bulbs) the return on investment only keeps rolling.
Now some people will argue that it is sensible to wait until LEDs are both more economical and even more efficient, but if you run the math you will find that in fact, it’s better to substitute perfectly functional light bulbs with LEDs today and then plan to replace them in a few decades, though they will still have decades of life left. How so? Since the price of electric lighting pretty much equates to the price of electricity – it’s all in operating costs, not the hardware price.