Knowing for when and how long to program your computer and other accessories in power management is an important consideration for regular computer users. Too often people leave their computers running, usually with the monitors turned on, and have a screen saver on their screens for several hours, if not days, without powering their systems off.

However powering the average flat screen monitor off will save 25 watts of power per hour. Multiply this by the number of hours your monitor lies awake, even in screen saver mode, and it adds up. As a matter of fact, the U.S. Department of Energy has noted that approximately 75% of the electricity used to operate home electronics is actually consumed when these devices are "turned off." This means that more than half, three quarters of the energy consumed by home electronics is wasted.

It is not a small percentage of electricity that is consumed as a result of not powering off our electronic devices. It is actually a majority of the energy used that is wasted. So what can the average person do in order to be less wasteful and more conscientious about energy consumption when it comes to home gadgets? For starters, instead of walking away from your computer, put it on suspend or stand-by mode. This will lower energy consumption on a laptop computer from 60 watts when being used to 25 w when it is idle, down to 1.6 w when in standby mode! A simple click of the mouse will conserve nearly 20 times the energy used versus doing nothing at all.

Another way to conserve on energy is to have all of your electronic devices connected to a power-strip, and at the end of the day simply flip the switch on the power strip, versus turning each device off. There are also programmable power-strips available that will turn themselves off.