If you replace a traditional light bulb with a compact fluorescent bulb of the same brightness you will typically save around £50 over the life of the bulb.
If you replace a halogen downlighter with an equivalent LED you will typically save around £140 by the time you have to replace the bulb.
Many homes today use a mixture of standard light fittings and halogen downlighters or spotlights (mainly in kitchens and bathrooms). There are low-energy alternatives for both these types of light:
Compact fluorescents (CFLs) – these are what most people think of as an energy-efficient light bulb. A cost-effective option for most general lighting purposes, and now widely available.
LEDs – even more efficient, and the ideal replacement for halogen downlighters. More expensive than CFLs but save even more money in the long term.
Of course, the easiest way to save on your lighting bill is simply to turn off the light when you’re not using it. You will ALWAYS save energy if you turn the light out when you leave the room, even if it’s only for a minute or two.
You can drastically cut your electricity bills if you swap to a good quality LED light bulb and we have them in stock waiting to fit them into your home.
Energy Savings Trust.