Smart Strip would do you some good. It says it will turn off your peripherals automatically and works with the sleep mode function on computers. If it can actually save up to 260 watts per hour then sign me up. Grab one for $32.95.

If you want to know exactly how much power your devices are using then plug em into the Kill A Watt and see just how efficient or inefficient they are. The LCD will give you important stats like the kilowatt-hour and shows you volts, amps, watts, Hz and VA. It’ll give you a rough estimate as to how much you’ll be paying at the end of the month. It’ll set you back $29.95.

The TerraPass store is full of other eco-friendly gadgets so check it out and help save the earth. Seriously.