3. Retire Your 2nd Fridge

Challenge: Retire Your Second Refrigerator/Freezer

Refrigerators and freezers consume a lot of energy, and older models use more energy than newer ones. So it stands to reason that keeping an old second refrigerator or freezer is a luxury you might not want to pay for, both in the amount of CO2 it generates and the added costs on your energy bill.

What You Should Know

Easy Things You Can Do
The Department of Energy (DOE) recommends that consumers do one of the following:
Retire and recycle pre-1993 refrigerators permanently and not only will you be reducing the amount of CO2 your home puts into the atmosphere, but you’ll see an noticeable savings in your energy bill as well.

Remember to recycle it properly! It’s important that older models that use chlorofluorocarbons (CFCs) are disposed of properly. Whether you use your local recycling center or garbage collector, make sure they will capture the CFCs before recycling it. Some local recycling options:

refrigerator

If you really need a second refrigerator year round, replace the old one with an Energy Star model and save over $55 per year. Pick the smallest size to maximize savings. A compact refrigerator might be the best choice and you’ll save even more, up to $75 per year.

Source: Energy Star 2007 Partner Resource Guide