Often insight in energy consumption causes awareness, and awareness in its turn causes energy reduction. Most of us don't have a clue about the costs of running appliances. We know a blowdryer needs more power than a telephone charger but we can't seem to translate energy use to hard numbers. Belkin developed a power-outlet adapter that will help you talk money.

The Conserve Insight is a small and affordable ($30) smart hub. You place it between your power socket and any appliance and it will instantly tell you how much devices really cost in Watt, dollars and even in carbon dioxide emissions. Of course it's up to you to do something with this information :)

Via Ecofriend