We live in an older home, so it's probably not as energy efficient as some homes. We just put in a new dishwasher, changed out a lot of the light bulbs to more efficient ones, set our thermostat to only run 3 times an hour instead of 5. Eventually we will put in new windows, since these are the original, and they are only single pane. We will need a new water heater/furnace in the next 5 years or so, but the ones we have now are not the originals, so that's good

Is your home pretty energy efficient?