This sleek little device can save over 10% on electricity with just seconds of installation

 

An unremarkable tweak is quietly reshaping how America thinks about everyday convenience, with surprising consequences. What if a tiny, inexpensive change in your setup could halt a costly annoyance you barely notice?

Household power bills are still climbing in 2025, and every kilowatt now feels like a line item worth fighting. A surprising chunk of that spend vanishes while devices sit idle, sipping electricity around the clock. A small add-on promises a painless way to choke off that silent drain, no toolbox required. Start where the plugs pile up, the living room, the home office, the kitchen.

The impact of rising energy prices

Inflation cooled in 2025, but electricity bills did not. Higher grid fees and volatile wholesale markets continue to squeeze households, making monthly budgets feel brittle. When appliances sip power all day, even with screens dark, shaving costs can start with the smallest plug.

What is a standby plug and how does it work?

The standby plug is a simple cutoff adapter, often priced around 5 euros, that slots between an outlet and your device. It cuts power to electronics that would otherwise draw standby power—the “vampire” load from TVs, game consoles, routers, or desktops when they appear off. Some versions add timers or remote controls, but the core idea is blunt and effective. Why pay for power you don’t use?

How much can you really save?

Data from energy providers including Total and France’s ADEME indicate standby loads account for roughly 10 percent of household electricity use. On an annual bill of 1,300 euros, eliminating that waste could unlock about 130 euros. Real savings depend on how many devices you cut and how often they idle, yet the payback is quick: a 5-euro plug can recoup its cost in weeks. The rest of the year is margin.

Where and how to install it?

Start where devices linger on standby the longest. In the living room, target the TV, soundbar, streaming box, and game console; in a home office, look at the desktop, monitor, speakers, and printer; in the kitchen, consider the coffee machine or toaster if they sit idle for hours. Basic models act like an on/off gate; others offer countdowns or schedules for predictable routines.

Retailers carry multiple options, from cutoffs integrated into power strips to single-outlet adapters. Platforms like Greenweez list entry-level units around 5 euros, while pricier versions add meters or app control. Check the maximum load rating before you plug in power-hungry gear, and avoid cutting power to devices that require constant connectivity or updates, such as security hubs.

Saving energy can be simple

Pair a standby plug with a switchable power strip to kill clusters of devices at once. Add a smart thermostat or radiator valve to trim heating during work hours, and set washing cycles for off-peak windows if your tariff allows. The playbook is small steps, repeated daily. Over 12 months, those habits turn from modest tweaks into money back in your pocket—and a quieter meter.

Daniel Brooks
Written by Daniel Brooks

Daniel Brooks is a home and garden writer with a passion for practical living and outdoor spaces. He writes about gardening, home improvement and everyday solutions, helping readers create functional, welcoming homes and healthier gardens.