Smart Home Energy 
If you've still got old incandescent or halogen bayonet bulbs anywhere in the house, swapping to these LED bulbs cuts lighting energy by 86% and pays back in under a year — dead simple, no tools, instant saving.
Problem it solves
Cuts lighting electricity costs by replacing old 60W incandescent bulbs with 8.5W LED equivalents that use 86% less energy.
Who it's for
Any household with bayonet (B22) light fittings looking to reduce electricity use from lighting, especially those still using old incandescent or halogen bulbs.
Why we recommend
LED lighting is a must for energy saving.
Savings
- Typical annual saving
- £8–£12 per bulb per year depending on usage hours and electricity rate (assumes 3 hours/day at 30p/kWh)
- Payback period
- Under 1 year per bulb (£1.67 each in 6-pack)
