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Many electronic devices continue to use power even when they are not being used. Devices, such as printers, scanners, modems, televisions, set-top cable boxes and DVD players, often use power in "standby mode." That means these devices continue to use electricity to power lights, clocks and "instant-on" features, even when they are switched off. Reducing standby power, phantom loads, consumed by your home electronics will save you money and reduce overall energy consumption. In addition, buying electronics that are ENERGY STAR® helps reduce standby power. ENERGY STAR products use up to 50% less energy while providing the same performance as less-efficient models. AffordabilitySwitching off your electronic devices and computers is free. An easy way to turn your electronic devices all the way off, and limit standby power use, is to plug all electronics into a surge protector or power bar that can be switched off when the electronics are not being used. Cost savingsThe average North American home has 25 or more products that use standby power – devices that are consuming electricity 24 hours a day. Standby power can account for 10% of an average household's annual electricity consumption. Health & comfortDecreasing standby power loss by using power bars is easy and does not compromise use or performance of your equipment. Using a surge protector also adds additional safety and security because it helps protect electronics from damage or destruction that can be caused by surges. Environmental considerationsIt is estimated that the savings in reducing products that use standby power nationwide to one watt would equal the amount of electricity needed to power 400,000 homes. Emissions reductions would be equivalent to taking a large coal-fired power generating unit offline. |
Top 10 products that use standby power
If I switch off the surge protector, will my electronics still be protected from surges?
When you turn the power off on the protector, you are disconnecting the circuit, which will protect the electronics/appliances that are plugged to it. It is as if you were manually unplugging your electronics/appliances. The main purpose of the surge protector is to protect electronics while they are plugged in and susceptible to power surges.
What is the difference between a power strip and a surge protector?
A power strip and surge protector generally look very similar, but they perform different functions. The main purpose of a power strip is to provide multiple outlets for you to plug-in devices or appliances that require electricity. A surge protector also provides multiple outlets, but its main purpose is to provide protection from power surges.
Get more information about surge suppression strips, power strips and energy monitoring devices to protect your equipment during a power surge.
Learn more about ENERGY STAR options and what the federal government is doing to help consumers reduce standby power.
Last Modified: Mar 28, 2011