What else should I look for when buying a refrigerator?

Consider buying a refrigerator with a top-mounted freezer. A top-freezer refrigerator that has earned the ENERGY STAR uses less energy than a 60-watt light bulb.
Purchase an appropriately sized refrigerator. Generally, the larger the refrigerator, the greater the energy consumption. The most energy-efficient models are typically 16-20 cubic feet.
Consider retiring the old refrigerator in your basement or garage. Consider retiring the old refrigerator in your basement or garage. Refrigerators over 15 years old could be costing you more than $80 per year to run. If you need a second refrigerator year-round, replace the old one with a new ENERGY STAR certified unit. On average, an old refrigerator uses about 33% more energy than a model that has earned the ENERGY STAR.