The purpose of this study was to measure the standby power consumption of household
electrical appliances and to propose lowering method. All the appliances standby power used in
the targets home was measured. As a result, the average in standby power was 1.43W and
accounted for 9.45 percent of electricity consumption. Standby power, air conditioning, internet
router, refrigerator, water purifier, set-top box was in order. Computers and peripherals, TV and
set-top box connect to a single power strip. So if you do not use electricity, it is easy to block.
Excellent energy rating refrigerator and water purifier should be used. In addition, the power and
standby power are the same in chargers. so during not in use, it is necessary to block.