Eco-Friendly Options

• Top and bottom freezer/refrigerator units

These are more energy-efficient than side-by-side models because not as much cold air escapes. Not sure if your fridge can pass the eco-friendly test? Shut the door on a dollar bill — if it slides out easily then it's a sign the seal needs to be replaced.

• Lighting

To cut down on lighting costs, try using fluorescents. They cut energy use by 50 percent. Whenever possible, use natural light to brighten up your kitchen and bring down your electrical bill.

• Convection ovens

This type of oven uses a fan to drive heat rapidly from source to food so it cooks it 25 percent faster than a conventional oven.