Finding the Right Energy Saving Light Bulbs As electricity passes through the LED’s different components, the electrons in the current release light rays and heat.īoth CFLs and LEDs are able to produce the same amount of light as a traditional incandescent bulb by using far less electricity, which is why they are known as energy saving light bulbs. LEDs, on the other hand, produce light by sending the electric current through a semiconductor material. This generates an invisible ultraviolet light which stimulates a fluorescent coating on the inside of the tube, producing visible light. How do energy saving light bulbs work?ĬFLs work by passing an electric current through a tube containing argon and mercury. This is no longer the case unless you opt for certain CFLs, which can take a minute or two to warm up to their maximum brightness.
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However, over recent years this has become far less of an issue, with a wide range of soft colours and brightness levels to choose from.Īnother common complaint in times gone by was that energy saving light bulbs took longer to light up a room, rather than providing their full potency at the flick of a switch. Previous generations of energy saving light bulbs were hampered by the harsh, sterile and ultra-bright light that they often produced. There are two main types of energy-efficient light bulbs currently competing to replace your old incandescent bulbs: Some will last longer, while others may shine brighter. However, not all energy saving light bulbs are created equal. Saving money and reducing your carbon footprint - now there’s a bright idea! By replacing your traditional bulbs with energy saving light bulbs, you could knock around £100 ($135) a year off your electricity bill. These modern light bulbs can last between 10 and 25 times as long as your old-fashioned bulb, as they use far less electricity to produce the same amount of light. What is an Energy Saving Light Bulb?Įnergy saving light bulbs are an efficient alternative to the traditional incandescent bulbs which are now being phased out across the UK and Europe. Fortunately, we’ve got you covered with our guide to choosing the right energy saving light bulb for your home. These days we’re so spoiled for choice by the lighting options at our local supermarket or hardware store, it can be difficult to know where to start. Cut Your Bills Further: Energy Saving Tips.Which Energy Saving Light Bulbs are Best?.Finding the Right Energy Saving Light Bulbs.
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