It s an easy task to compare and see that led light bulbs are truly the most energy efficient.
Most energy efficient light globes.
An average household dedicates about 5 of its energy budget to lighting.
Incandescent bulbs and halogen bulbs have the highest wattage making them less energy efficient choices.
Watts the amount of energy used by a light bulb is measured in watts.
Energy efficient globes consume much less energy than the incandescent equivalent normally around 80 less.
Led light bulbs are a good option for most lighting situations.
That s an energy saving of around 16 per year for each bulb when used 3 hours per day.
Their replacements are equivalent in almost every way except they are designed to save more energy.
In comparison leds use less energy than cfls or halogen globes but still produce the same amount of light.
By replacing your home s five most frequently used light fixtures or bulbs with models that have earned the energy star you can save 45 each year.
Lumens give a measure of the amount of light produced by a light bulb.
Switching to energy efficient lighting is one of the fastest ways to cut your energy bills.
Compact fluorescent lamps cfls are amongst the most efficient lamps available and are a direct replacement for.
The standard 40 watt and 60 watt light bulbs are some of the final incandescent light bulbs to be phased out.
An old fashioned incandescent light bulb no longer available produced 700 lumens and used 60w of power whereas a new energy efficient led uses only 10w.
The winner will be the fixture that emits the most light with the least amount of energy consumed at the best price for your budget.
The choices that remain will provide a wider range of lighting options increased energy efficiency and reduced waste.
Types of energy efficient light bulbs.
There are a number of different types of low energy light globes on the market including led light emitting diode halogen and compact fluorescent lamps cfls.
As noted by the energy rating website cfls use around 20 per cent of the energy to produce the same amount of light as an incandescent light bulb while lasting between four and 10 times longer with the website stating.
75 watt light bulbs were phased out in 2012 and 100 watt bulbs phased out in 2013.
These are the most recent addition to the lamp family.
Compact fluros as the name suggests because they are small they normally fit.
They re very energy efficient and long lasting up to 10 times longer than cfls activate instantly and don t contain mercury.
They can still be a bit more expensive than cfls.
Led bulbs produce 90 to 112 lumens per watt.
It is getting harder to find any type of lighting that isn t one of the 3 most common energy efficient lighting types mostly because the traditional incandescent light isn t made by many manufacturers anymore.