Reason two hundred trillion billion to love pubic libraries. Denver Public Library is offering the "Watts Up" portable energy meter to help teach residents about their energy consumption, save a little money, and reduce their carbon footprint. What could be better?
The Watts Up energy meter not only tells how much electricity each appliance is using each month, but also gives the cost of that electricity consumption. It's a pretty cool device created by a Colorado company called, Educational Electronic Devices. The Kill-A-Watt is another device similar to the Watts Up. Although there is a waiting list for one of these energy meters, they are relatively cheap to buy (30-40 dollars).
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