Want to go on an environmental friendly drive in your home but don’t know where to start? Well, instead of overhauling your entire home’s consumer electronics equipment, why not purchase this Energy Detective instead? This meter is able to help you shave off anywhere from 10% to 20% of your electric bill simply by measuring just how much juice you’re using at the moment. Once you have an idea of the amount of energy being sucked up by your home, you will then take more pro-active steps in reducing it. Make the process fun by turning it into a family project as well!

You no longer have to wait for the ‘electricity bill surprise’. Instead, TED will accurately tell you what your bill is going to be long before the electric bill arrives. With its patented solution to home energy management, TED quantifies electricity and displays the results on its easy-to-read LCD screen. Think of it as your home’s speedometer. With a two-second reaction time, TED provides immediate feedback on energy usage. You can see what you’re spending on electricity each second, as well as what you’ve spent so far today or so far this month.

We guess it won’t be long before you save money after investing $149.99 on this.