Location: Warwickshire, United Kingdom
Freezers and fridge/freezers are probably the single most expensive electrical appliance to run in the house. This award winning product was developed in conjunction with the Department of Energy and will make typical savings in electricity running costs of 20% when fitted to your domestic refrigeration.
When the thermostat on the appliance switches on the motor to pump the refrigerant around the system, full power is required to start the motor. However, once the motor is running, full power is no longer needed. The SavaPlug senses this and reduces the flow of electricity to match the actual requirements. When the red light glows, savings are being made.