




|
Bulb Type |
Average Purchase Cost |
Average Life Expectancy |
*Estimated Replacement Costs Over 10 Years |
**Estimated Running Costs Over 10 Years (10p per Kwh) |
Estimated Total Costs per Bulb |
Cost example 10 x Bulbs Fitted in a Shop/Office |
Estimated SAVING over a 10 year Period |
|
50 Watt Halogen |
£3.00 |
5,000 HRS |
£50 |
£211.50 |
£261.50 |
£2615.00 |
|
|
6 Watt LED MR16 |
£25 |
40,000 HRS |
£0 |
£21.90 |
£46.90 |
£469.00 |
£2,146.00 |




