Interested in saving money and using less energy? Check out a Power Check watt meter from the Red Wing Public Library, courtesy of Xcel Energy. Not only can you "identify your home's high-energy-use appliances", you can "predict your savings in reducing appliance use, calculate the cost savings for replacing older appliances with energy-efficient models and discover your "energy vampires" -- appliances that use energy even when switched off." Ask the folks at the checkout desk for details!