Lighting accounts for 14 per cent of a typical household’s electricity bill. You can cut your lighting bill and energy use by changing which bulbs you use and how you use them. Houses typically use a mixture of standard light fittings and downlighters or spotlight fittings. Energy efficient bulbs are available for both types of fittings.
Which light bulbs are energy efficient?
There are two main types of energy efficient light bulbs available in the UK. Compact Fluorescent Lamps (CFLs) and Light Emitting Diodes (LEDs).
CFLs are a cost-effective option for most general lighting requirements. Replacing a traditional light bulb with a CFL of the same brightness will save you about £3 per year, or £70 over the lifetime of the bulb.
LEDs are available to fit both types of fittings and are particularly good for replacing spotlights and dimmable lights. Though more expensive to buy initially, they are more efficient than CFLs and will save you more money in the long term. By replacing all halogen downlighters in your home with LED alternatives, you could save about £30 a year on your electricity bills.
What else can I do to save energy?
Who’s phasing out inefficient light bulbs?
The Government, together with retailers and energy companies are working to phase out inefficient light bulbs across the Canada. Light bulb manufacturers are changing their factories to produce enough energy saving light bulbs to meet the growing global demand.
Canada is also phasing out inefficient light bulbs. All traditional filament bulbs have been banned within the Canada and by 2018, all bulbs – including retrofit halogens – will have to be classified as B or above.