Vampire energy is when a device is not being used, but is still plugged in, and is still using (wasting) energy.
No one likes a vampire, especially when it's costing you 10% of your total energy bill. That's right, 10% of your total energy bill is going towards energy you don't even get to use! Find the vampires in your life and eliminate them. Unplug electronics when you're not using them, or use a power strip with an on/off switch! This way you'll save the earth and your bank account!
Here are some devices/appliances you can start unplugging when they are not in use to get started on your slaying your energy vampires!