| |
My current bulbs are |
|
Watts, |
and are used |
|
hours per day. |
|
|
|
|
|
|
Annual cost of running current aaaW bulbs |
|
£ |
| Equivalent Energy Saver bulb |
|
Watts |
| Annual cost of equivalent Energy Saver Bulb(s) |
|
£ |
| EVERY year you will save |
|
£ |
|
|
Costs and savings calculated based upon typical domestic tariff of 11 p per unit (kWh)