The Environmental Center and Xcel Energy have partnered to bring you Watt meters avaiable for check out at Norlin Library. All you need is your Buff One Card! Bring it to the Norlin circulation desk and they will give you a Watt meter!You can use these meters to figure out where you electricity is going. Simply plug them into the wall and plug your electronics or appliances into the meter. Figure out exactly how much electricity you can save by unplugging unused electronics and appliances.