energy saving bulbs to light in the form of CFLs, LED lamps has been around for quite some time. They are designed in such a way that will produce the same amount of light with power consumption much lower. CFL or compact fluorescent light bulbs are most popular in this category and which are the focus (pardon the pun) very green campaign. The main goal is that people use this 7-11W lamp instead of the standard lamp 20W-25W or higher. These bulbs are perfectly capable of producing the same amount of lighting at the same time bringing down the electricity bill. common myths about these lamps is that they are not as bright as ordinary lamps inkandeshente and it is absolutely not true. These bulbs are perfectly able to be a direct replacement of standard light fittings around the family. CFL bulbs come in many shapes and sizes, and varied the power to produce light in its various light conditions. Typical power consumption difference between incandescent light bulbs and energy saving is usually between 50% -70% or more. This is in favor of energy saving bulbs, of course. There are bulbs for standard formats that are perfect fits for chandelier fittings, and they will not even look out of place. This is very useful for those who are setting up elaborate lighting already exists, such as shops and display units. Another problem so far has been using these standard lamps with dimmer switches, and sometimes it was impossible until recently. There are new bulbs are available in order to be used with standard dimmer switches and they will not and flickering lamp. After testing many of these lamps was discovered that they turn off after 30% mark, but this mark they can be good side dimmed smoothly. There are a specialized manufacturer of lamps that hold promise for being able to handle being side dimmed to 10% and return. So most of the internal used routinely covered using these lamps. Now, typically 50W halogen spotlight can be replaced with specially made 11W bulb that produces the same thing with a strong hand in the 1/5th power consumption. The only difference is that halogen lamps produce a warmer, more yellow color, and energy-saving light bulbs creates a light on white. The second category of energy-saving lights use LED light emitting diodes, or. These are very different from each other lamps and more power electronics. They recently arrived in the scenario of domestic and commercial lighting, and loved for their low cost, durability and above all else? power consumption extremely low. They believe that the brightness of a small amount of energy used. This is why they are the most popular and portable emergency lighting category. So you can find them in three colors torches, emergency lights, etc.