1. Turn off unneeded lights even when leaving a room for a short time
2. Once your cell phone is charged, unplug it from the charger!
3. Set your refrigerator temperature at 36 to 38 and your freezer at 0 to 5
4. When using an oven, minimize door opening while it is in use; it reduces oven temperature by 25 to 30 every time you open the door
5. Unplug seldom used appliances