Turn off the whole house at once
Your house’s on/off switch. Cute! Wire anything non-essential (ie, not the fridge or tivo) to this circuit, then when you’re leaving the house, your job is done. I think the devil’s in the details with something like this: For instance, would it have the unintended consequence of more lights on when you’re home, since you’re prompted to use the simplicity of the one switch? But the design is nice. Get rid of the two ugly screws and you’ve got near-ipod simplicity.
Via Treehugger.
