Efergy Energy Monitors show you how much energy you’re using, how much it costs, and the gas emissions. Walk round your house switching items on and off, to see howmuch energy each electrical device...

An energy monitor can help you to understand how much energy you’re using, which appliances are costing you most, and how much you could save by switching items off, using them less or replacing...

Once you’ve installed your energy monitor, walk around your home and switch off everything you can, then walk around holding your energy monitor or app, and switch things back on as you go. You’ll...