This concept off-button is a simple, yet intriguing design by Jack Godfrey Wood. It is a button placed at the door of your house, and upon pressing it will turn off all of the non-essential electricity users. So rather than making sure all of the lights are turned off and other gadgets and appliances, this House-Off Switch can do it all with a simple push. If "going green" is going to be this easy I will be the Hulk in no time.
House-off Switch [Yanko]