Does anyone have any tips to conserve energy while keeping The House warm during the winter months? I'm a single mom of three. My children are 4, 2, and 1. Keeping the house warm is very important so they don't get sick, but I would like to save a little money if possible. My house does not have a fireplace. There is also one gas and electric company that services the area I live in. If anyone has any suggestions, please let me know. Thank you.