Lower energy bills
Phantom Power: How Much Do Standby Loads Matter?
Some electronics continue using electricity while they appear to be off. These standby loads are real, but their importance depends on how many devices you have and how much each one draws.
What phantom power means
Standby power is electricity consumed while equipment waits for a remote signal, maintains a display, stays connected to a network, powers a clock, or performs another background function.
Measure instead of guessing
A plug in energy meter can show the standby draw of compatible devices. Measure for enough time to capture devices that cycle or change behavior.
Focus on persistent loads
A small load running all day can accumulate meaningful energy over a year. Multiply watts by hours of operation to estimate energy use.
Smart devices can complicate the picture
Network equipment, speakers, televisions, game consoles, and other connected devices may use different amounts of power depending on settings and activity.
Use convenient controls
Power strips, device settings, schedules, and unplugging rarely used equipment can reduce unnecessary consumption where practical.
Keep the savings in perspective
Standby reduction is one part of an energy plan. Heating, cooling, water heating, and other large loads may offer greater savings opportunities in many homes.