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Energy Tip of the Week

Posted: April 27, 2012

Energy Tip of the Week brought to you by the Facilities Department helping our campus THRIVE.

Laundry

There are two ways to reduce the amount of energy used for washing clothes—use less water and use cooler water. Unless you're dealing with oily stains, the warm or cold water setting on your machine will generally do a good job of cleaning your clothes. Switching your temperature setting from hot to warm can cut a load's energy use in half.

Illustration of a washer and dryer.

Save energy with ENERGY STAR. ENERGY STAR clothes washers use 50% less energy to wash clothes than standard washing machines.

Laundry Tips

  • Wash your clothes in cold water using cold-water detergents whenever possible.
  • Wash and dry full loads. If you are washing a small load, use the appropriate water-level setting.
  • Dry towels and heavier cottons in a separate load from lighter-weight clothes.
  • Don't over-dry your clothes. If your machine has a moisture sensor, use it.
  • Clean the lint screen in the dryer after every load to improve air circulation and prevent fire hazards.
  • Periodically, use the long nozzle tip on your vacuum cleaner to remove the lint that collects below the lint screen in the lint screen slot of your clothes dryer.
  • Use the cool-down cycle to allow the clothes to finish drying with the heat remaining in the dryer.
  • Periodically inspect your dryer vent to ensure it is not blocked. This will save energy and may prevent a fire. Manufacturers recommend using rigid venting material—not plastic vents that may collapse and cause blockages.
  • Consider air-drying clothes on clothes lines or drying racks. Air drying is recommended by clothing manufacturers for some fabrics.

Long-Term Savings Tips

Look for the ENERGY STAR® and EnergyGuide labels. ENERGY STAR clothes washers clean clothes using 50% less water and 37% less energy than standard washers.

When shopping for a new clothes dryer, look for one with a moisture sensor that automatically shuts off the machine when your clothes are dry. Not only will this save energy, it will save the wear and tear on your clothes caused by over-drying.

ENERGY STAR does not label clothes dryers because most of them use similar amounts of energy.

Expired: May 4, 2012

Last Updated: April 30, 2012