UK to tighten standby-power rules for appliances to curb household energy waste

The Department for Energy Security and Net Zero is set to introduce rules that limit the standby-power usage of common household gadgets, targeting so-called “vampire” appliances that consume electricity even when idle. From next year, products like microwaves, televisions and digital boxes must comply, which could generate modest annual savings for families but also raise purchase prices by £1.48-£5.55 per unit. Martin McCluskey, Minister for Local Energy and Jobs, said the standards will stop small but persistent drains on the grid and on household budgets.

Richard Neudegg, director of regulation at Uswitch.com, welcomed the tougher limits but urged consumers to unplug chargers and use smart-meter tools for additional cuts. A consultation is currently live to gather feedback on the proposals. The measures come as the Ofgem price cap for typical direct-debit customers is expected to climb to £1,999 in January, according to analysts at Cornwall Insight.