In the table to your right please input the number of hours (or fractions of an hour) that you leave appliances on standby and "ON" when not in use.

 

Then press the calculate button, at the bottom, to find out how much you can save with an Energy Egg.

 

To begin again press the reset button.

 

All calculations use 0.1506 pence per kWh

 

treegreen logo
Appliance Hours per day in STANDBY Hours per day left ON and not in use
Television 1.6 Watts 250 Watts
DVD player 2 Watts 30 Watts
Sky/Cable box 8.4 Watts 30 Watts
Hi-Fi 4.2 Watts 110 Watts
Freeview   10 Watts
Games console 2 Watts 50 Watts
Electric heater 1.7 Watts 1500 Watts
Hair straightners   150 Watts
Lamp   100 Watt
Iron   1200 Watts
Computer desktop (use with sleep mode) 4.2 Watts 250 Watts
Computer laptop (use with sleep mode) 1.4 Watts 40 Watts
Printer Inkjet 3.8 Watts 60 Watts
Computer Speaker 7.5 Watts 20 Watts
Monitor 2 Watts 90 Watts
Wireless router/Modem   30 Watts
  Annual COST £ Annual COST £
Energy Egg Annual SAVING £