Saves 28% on the running costs of connected appliances and lights. Find out how much you could save here. The energyEGG switches off dangerous appliances when they've been accidentally left on. Patented technology can tell the difference between an empty room and someone sitting still. Stay Connected. Exclusive deals and the latest news from the team behind the energyEGG. Latest Newsnextprevious Brits Leave Unused Gadgets Switched On For 90 Minutes Per Day Recommended by UK Power Home energyEGGs Are Just Cracking Say ng homes Tenants energyEGG to make TV debut!