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Eight appliances that will drain bills if you don't switch them off by the plug - Mirror Online
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Please Turn Off Lights When Leaving Room Empty Sign, SKU: S2-0367
Energy mythbusting: Should you leave your heating on all day? - MSE
For a socket, does leaving the switch on without connecting any device consume electricity? - Quora
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/testing-single-pole-switches-1152811-hero-01b1079857714087a2095777ac5a70dd.jpg "How to Remove and Test a Light Switch")
How to Remove and Test a Light Switch
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For a socket, does leaving the switch on without connecting any device consume electricity? - Quora
Unplugging devices when not in use
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Should You Unplug Appliances to Save on Electricity? | Hi-Lite Electric Inc.
Surplus power may force National Grid to shut plants
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Should You Turn Off Appliance Plugs When Not In Use? (in the UK) - Check Appliance
Just How Much Power Do Your Electronics Use When They Are 'Off'? - The New York Times
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