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Background Electricity Usage 8760 hours a year
With the looming electricity rise I have been going round the house checking the power usage of 'always on' things.
The first thing I found is my clock radio by the bed. I use my mobile phone for alarms now so no idea why I left it on. It uses 6w continuously.
There are 8760 hours in a year. 6 x 8760 is 52 kwh a year. The price cap rate is 28.4p per kwh so that clock radio alone is costing me nearly £15 a year.
It is off now and I will continue hunting.
The first thing I found is my clock radio by the bed. I use my mobile phone for alarms now so no idea why I left it on. It uses 6w continuously.
There are 8760 hours in a year. 6 x 8760 is 52 kwh a year. The price cap rate is 28.4p per kwh so that clock radio alone is costing me nearly £15 a year.
It is off now and I will continue hunting.
6
Comments
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How are you measusuring the consumption? The wattage shown on labels is a maximum offered to prevent socket overloading.
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I tend to think my total background energy use is fairly low at 29 W but a contribution will be an old radio alarm clock. You've got me wondering now what this uses so I'll check over the weekend.0
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measuring it using a plug-in thingy1
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6w is a lot. I've got older Roberts and Sony FM radios that use 1.5w when switched on. The clock display must be power hungry.
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My Sky Q box uses 25 watts so 219 kWh a year which is the most power hungry device I have which is on continuously.
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Yes I think it must be the display - it is quite bright and large (one of the reasons I bought it many moons ago)Norman_Castle said:6w is a lot. I've got a older Roberts and Sony FM radios that use 1.5w when switched on. The clock display must be power hungry.
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They've definitely done significant work on this recently. I've got a v3 1TB box and it's standby usage is 11.5-12.5w (it seems to either be 11.5 or 12.5w... seemingly random each time I switch it off!) - that said, I do have all the wifi aspects turned off, as it's all wired for me.david1946 said:My Sky Q box uses 25 watts so 219 kWh a year which is the most power hungry device I have which is on continuously.0 -
Just tested my Samsung wireless mobile phone charger which is always plugged in. It used 0.045kwh in a 24 hr period (no charging done, just plugged in sitting there).
that's about 16 units nearly £8 a year and is another thing getting unplugged1 -
Technically those items are heating your house so not actually wasted in the winter.2
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