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 PGE Home >> Home Solutions >> Energy Savings >> Ways to Save
Home Energy Improvements
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 Dishwasher Dishwasher
Use the “energy saver” cycle.

Use the air – dry cycle, or prop open the dishwasher at the end of the wash cycle.

Make the switch
Need a new dishwasher? Today’s energy-efficient dishwasher models can save you time and money. On the average they use six fewer gallons of water per load than washing by hand. Among the benefits:
  • Eliminate the need for rinsing before loading, saving hot water.
  • Smart sensors adjust wash cycles and water to the specific load.
  • Internal water heaters boost cleaning temperature without creating demand on the water heater.
  • Replacing a 10-year-old dishwasher may save up to $44 a year.
Check the yellow Energy Guide label on new models to compare energy usage costs. Energy Star® dishwashers that perform at least 13 percent more efficiently than government standards require. You may also qualify for a tax credit on your Oregon personal income tax when you purchase an energy-efficient model.

What about washing dishes by hand?
Experts disagree on whether automatic dishwashers are actually more efficient than washing dishes by hand. An Ohio State University study showed that using automatic dishwashers saved an average of 5.8 gallons of water per load over washing by hand. But several other studies have shown no advantage, other than convenience.