Happy 4th day of #GreenDecember!
Watch out for those vampires! No, not the horror movies kind: the vampire effect is the electricity consumed by your devices when they are plugged in but not in use. Imagine: the average home is infested with 20 vampires.
And this actually matters as a large majority of the energy that powers our homes comes from fossil fuels.
So today, turn off the lights and unplug all your devices not in use to reduce your energy use. Take a picture and show us how you glow in the dark!