Every year, interest rates are increasing and the cost of heating is definitely going up. And whether we admit it or not, we sometimes find our selves running out of money. However, if you compare an average house to an energy efficient residence, you’ll find out that it is very possible to lessen your annual energy consumption to almost 40 percent. There are lots of ways to conserve home energy which consequently lower your energy bills. And most of the changes that you can do for your home are also helpful to the environment.