Nowadays we use electricity for our devices. Usually with a remote control, switching them on/off, but never unplugged. And it still consumes some power to stay on stand-by. Not a lot of power but just think about how many of these we have in a basic home like: water heater, microwave oven, TV, PC (or laptop) and the various chargers. They all add up and in the end it can be a huge amount of power and a waste of money. With attention that can be drastically reduced, that lessen our bills too and in a yearly summary it will be a good difference compared to the last bill. For this purpose we can use universal dimmer, which allows us to control every single socket in home through Paigo.