Electric is sold by the unit which is energy used by a 1Kw appliance running continuously for one hour. Below is a rough guide to the running costs of popular appliances; you can check the rating of your appliance by looking at the manufactures label on the item. The cost of one unit of electricity is indicated on your electricity bill.
|
Washing Machine |
Average wash around 2 units |
|
100W Light Bulb |
10 hours use for 1 unit / 20W low energy bulb (CFL)- fifty hours use for 1 unit. |
|
Electric Cooker |
One week’s meals for a family of 4 uses about 15 units. |
|
Large Storage Heaters |
3½ units per hour but on a discounted tariff. It also stays warm when switched off, providing excellent value for money if used properly. |
|
Immersion Heaters |
3 units per hour |
For further energy saving advice from our subsiduary company Pentland Energy Advice please click here or from Consumer Focus Scotland click here.