If you’ve ever bought a new car at a dealership, chances are you paid close attention to two different numbers: the purchase price and the miles per gallon (MPG) rating. Since the MPG rating is tied to how often you’ll be stopping at the pump to fill up the tank, it’s easy to see why this number plays an important role in a purchase decision.
Just like cars, home appliances come with two price tags. But because an appliance will sit plugged into the wall, the second price—the average annual energy cost—isn’t always so obvious.
If you’re heading to the store to invest in equipment that can last 10, 15 or even 20 years, it’s a good idea to bring a notepad. Thanks to large yellow tags featured prominently on the front of each appliance, it’s easy to calculate and compare the lifetime operational costs of the units you’re considering buying. When I started to calculate the lifetime operational cost of a new washer and dryer, I realized that I was looking at a significant amount of money. Depending on your unit styles and family habits, appliances can account for 10% – 18% of your household’s energy consumption.
Appliances make our lives easier, safer and more convenient, but they also use a significant amount of energy and stick around for a pretty long time. Refrigerators last an average of 14 years, clothes washers last about 11 years and dishwashers typically last about 10 years. So if you’re lured towards a certain model on the showroom floor because it is $200 cheaper, double check that yellow tag. You might break even or actually save money over the long term by choosing a more expensive but more efficient appliance.
Efficient appliance shopping tips:
- Look for appliances that offer specific energy efficient design features. New “double” ovens partition the same amount of space you would find in a regular, standard oven into two drawers. So on pizza night, you’ll only need to heat one rack instead of the entire oven.
- When you do shop for a new appliance, look for the ENERGY STAR® label. ENERGY STAR products usually exceed minimum federal standards by a substantial amount.
- The American Council for an Energy-Efficient Economy provides information to consider when deciding on new appliances.
- Research your fuel choice. Some appliances come in gas, electric or combination versions. Certain fuel choices may be more or less efficient based on the type of appliance. (For example, electric ovens are more efficient than gas ovens, while gas cook tops are more efficient than electric cook tops. New hybrid ranges offer an electric oven/gas cook top combination for maximum efficiency!)
- Look for appliances with more sophisticated temperature settings and automatic shutoff features.
We want to hear from you: if you bought a new appliance lately, did the average annual energy cost factor in your decision?