1.  Clean up on energy-savings in the kitchen:  Check settings on your refrigerator and water temperature on your dishwasher.  Making small adjustments will allow your appliances to run more efficiently.
2.  Make sure your savings aren't going down the drain:  Install energy efficient shower heads and seal leaky faucets.  Preventing leaks will help not to drain energy savings.
3.  Don't let energy savings escape from your home:  Seal and caulk opening around windows and doors to prevent cooling the outdoors.  Make sure to have your heating and cooling systems serviced and change filter as needed.  A little maintenance helps make sure your savings don't go away.

Check out our easy to follow Do-It-Yourself Energy Audit for a checklist of other steps you can take to make your home more energy efficient.