Refrigerators
- Consider skipping the ice-maker and dispenser. Automatic ice-makers and through-the-door dispensers increase energy use by 14-20 percent. They also raise the purchase price by $75 to $250.
- If you buy a new refrigerator, be sure to recycle your old one. Replacing a fridge from the 1980s with an ENERGY STAR model can save $100 per year on your utility bill. Replacing a 1970s model can save up to $200 per year!
- Consider buying a refrigerator with a top-mounted freezer. Models with top-mounted freezers use 10 to 25 percent less energy than bottom-mount or side-by-side models.
- 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.
Thermostat
Set your thermostat to 85 degrees if you're going to be away from home for several days or more.