Standby devices drain 10% of household electricity

Standby power use accounts for 5% to 10% of total household energy consumption, according to Florida Power & Light Company. The utility released guidance this week to help customers identify and reduce this hidden draw on the grid.

The company defines these "energy vampires" as plugged-in devices that appear off but continue to consume electricity. Entertainment systems are the largest contributors. Cable boxes, gaming consoles, and sound systems remain in standby mode around the clock to respond instantly to remote controls. Kitchen appliances with digital displays, such as coffee makers and microwaves, also draw power continuously to keep their clocks and screens lit.

Computer equipment and chargers add to the load. Printers maintain network connections for wireless commands even in sleep mode. Power adapters for laptops and phones continue to pull electricity whether a device is connected or sitting idle on a desk.

Florida Power & Light recommends using a power strip for entertainment centers. Plugging a cable box, console, and sound system into a single strip allows users to cut power to all units at once. The utility advises unplugging kitchen appliances and printers that are used only once a day. Phone and laptop chargers should be disconnected when not actively charging a device.

The company directs customers to FPL.com/WaystoSave for additional tools and information on reducing standby power.