NICOR GAS takes advanaged of people by overcharging them for gas usage in the summer my bill runs any where from 49.00 dollars no lower than 36.00 d0llar i know that my sound cheap but i only have a gas furnance and water heater its only me and my husband that lives in our home. what a ripoff. most people bill run about 20.00 dollars a month. read full review »