Please input the number of hours (or fractions of an hour) that you leave appliances "ON" when not in use and on standby.

Press the calculate button to find out how much you can save with an Energy EGG.

 

 

Appliance
Left ON
(Hours per day)
STANDBY (Hours per day)
Television (250 watts)
1.6 watts
DVD player (30 watts)
2 watts
Sky/Cable box (30 watts)
8.4 watts
Hi-Fi (110 watts)
4.2 watts
Freeview (10 watts)
Games console (50 watts)
2 watts
Electric heater (1.5 kW)
1.7 watts
Hair straightners (150 watts)
Lamp (100 watts)
Iron (1.2 kW)
Computer desktop (use with sleep mode) (250 watts)
4.2 watts
Computer laptop (use with sleep mode) (40 watts)
1.4 watts
Printer Inkjet (60 watts)
3.8 watts
Computer Speaker (7.5 watts)
7.5 watts
Monitor (90 watts)
2 watts
Wireless router/Modem (30 watts)

Annual COST left 'ON' £

Annual COST Standby £

 

EnergyEGG® SAVING* £

Kg CO2 emissions**

Payback period months

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*All calculations use 0.1803 pence per kWh. VAT is added at 5%. This is a standard Band A tariff.

**The conversion factor used for the CO2 on the Energy EGG is: 1 kWh = 0.537kg/CO2 (DEFRA 5-year Grid Rolling Average electricity emissions factor 2006).

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