The Green Homes Challenge
makes it fun and easy to save energy,
adopt environmentally-friendly practices,
and use renewable energy.
- Learn about actions you can take
- Set goals and track your progress
- Join a Green Team to stay motivated
The EPA recommends keeping refrigerators between 34 to 40°F and freezers between 0 and 5°F. To test the temperature in a freezer, place a thermometer between frozen packages and check the reading after 24 hours. For the refrigerator, place a thermometer in a glass of water and set it in the center of the fridge for 24 hours before taking the reading. Limiting the frequency of opening and closing doors helps to keep the temperature consistent, saving energy and preserving food longer. Learn more about refrigerator and freezer temperatures from EnergySavers.gov.
Check out more fridge and freezer energy tips from the Consumer Energy Center.