Washing Dishes | Regional Water Providers Consortium

Washing Dishes

Photograph of a hand reaching to put a dish in a dishwasher

You have a chance to save water, energy, and money every time you do the dishes! Whether you have a dishwasher or wash dishes by hand, there are lots of easy ways to use water efficiently.

 

Let your dishwasher do the work:

  • Wash only full loads. One partially full load can waste 5-10 gallons of water. 
  • Scrape food residue from dishes instead of rinsing. Rinsing can waste 2.5 gallons of water per minute, and most new dishwashers don't require it.
  • Follow manufacturer's instructions on care and maintenance of your current washer. A well-maintained washer is a more efficient washer!  
  • Switch and save! Switching to an Energy Star labeled dishwasher could save you more than 1,000 gallons of water each year. Conventional dishwashers use about 5 gallons of water per cycle (GPC) while Energy Star models use about 3.2 GPC. 

 

Wash wisely by hand

  • Fill your sink or a tub with soapy water and only turn the faucet on when rinsing.
  • Scrape food residue from dishes instead of rinsing. Compost food scraps or throw them away instead of using the garbage disposal.
  • Let it soak. Rather than running the faucet to wash difficult food residue, let time do the work and run the faucet only to rinse.

 

Resources

 

Waterwise Fact

Energy Star certified dishwashers use 3.2 gallons of water per cycle. That’s at least 30% less than standard dishwashers!