subject: Which Energy Saving Light Bulbs are most effective? [print this page] Which Energy Saving Light Bulbs are most effective?
The advancement in lighting technologies now means that there are a spectrum of energy saving light bulbs available to purchase which can make it difficult to decide which ones are right for your application. The variations of energy saving light bulbs use different technologies, specifically, LED, Halogen and CFL all of which have varying characteristics and energy saving abilities. In this short and complete analysis I will provide a resume of the available technologies for energy saving light bulbs that is expected to enable you to make a better informed choice.
The Halogen Bulb
Halogen bulbs are deep down a high technology version of the early incandescent filament light bulb. The halogen energy saving light bulbs save as a rule 25-35% in electricity costs depending on the distinctive characteristics and have the advantage of being dimmable. The additional big benefit of halogen energy saving light bulbs is that they have small proportions and accordingly can be made to look exceptionally pleasing to the eye.
CFL Light Bulbs
The CFL energy saving light bulbs is in essence a little fluorescent tube and has fantastic efficiency saving 75-80% in electricity. As a result of the advancements in technology the present-day CFL's do not stay dull for long following switching on and don't flicker. The main disadvantage is that the looks of CFL energy saving light bulbs can be quite poor because of their large size ; however, there are some highly attractive globe shaped bulbs on the market. One thing is for sure and that is that the modern CFL is a considerable advancement on its predecessors.
LED Bulbs
LED's are definitely the optimum in energy saving light bulbs. When compared to conventional light bulbs then LED's is going to provide up to a 90% energy saving. The other benefit of LED bulbs is from an environmental point of view. Their long life, normally 30000 hours, basically means that landfill is lessened and the very low energy consumption reduces C02 emissions during electricity generation. The last aspect is the visual impression because LED energy saving light bulbs have a high technology look which it is important to take into account as part of the interior lighting scheme.
