Energy Conservation Standards for Consumer Products

The Department of Energy establishes minimum energy conservation standards for consumer products and certain commercial and industrial equipment. Covered products include refrigerators, washing machines, dryers, dishwashers, water heaters, air conditioners, furnaces, and lighting products.

Manufacturers must test products according to DOE-prescribed test procedures and certify that products meet applicable standards. Products that do not meet the standards may not be manufactured for sale in the United States. DOE periodically reviews and updates standards to reflect technological advances.