I was at my local library yesterday picking up some reading material. I went to the check-out desk and found a a small stand from the power company. There were about two dozen packages. Within each package was $$$
What a fantastic idea on multiple fronts. The campaign to conserve energy is all well and good but you need to enable people to understand their drain on the system their footprint etc. I've seen many sites on calculating offsets but that was estimation and felt more like guesswork. This watt reader allows you to plug any device into the wattreader which plugs directly into the wall. From there the reader will let you know exactly how much current is being drawn.
This will allow you to understand the phantom load of many common devices. A great application to help people better understand their footprint, and how much it costs them on a daily basis.