What more?

We have been really trying hard to cut our costs down on as many things as possible. From changing energy efficient light bulbs to weatherizing our home we have done it. The odd thing is I don't see much of a difference in our energy bills. Maybe I just don't have a really good base to compare these bills but somehow I expected more bang for my buck. I am now looking into installing a water heater time to see if that will save on constantly heating hot water for no good reason. If anyone has one and would like to leave a comment on them please do so!!