The Ecotek energy wizard is here to help you with your appliances, which are literally vampires when it comes to sucking in electricity. This energy wizard makes sure that your appliance takes in less electricity than usual. It makes sure that alternating current and voltage works smoothly, making them rise and fall together. In this way your vampire appliances will work efficiently. Capable of reducing your consumption up to 10%, the wizard will work only if you have UK 3 pin plug socket. It is available from Amazon for £23.50.