How much can you personally save? Depends on what brand you choose. The Sony Playstation 3 and Microsofts Xbox 360 use as much as nine times more energy than the Nintendo Wii.
Habits play a crucial role as well. The systems use nearly the same amount of power when they are turned on and idle as they do when you are actively playing a game or watching a movie. If left on continuously, the Playstation 3 or Xbox 360 will consume the same amount of energy as two new refrigerators over the course