The Pew Center on Global Climate Change is now the Center for Climate and Energy Solutions (C2ES). As C2ES, we will continue to provide independent analysis and innovative solutions to address the climate and energy challenge. Please take this opportunity to update your links.

Appliance Efficiency Standards


States can set minimum energy efficiency standards for products not covered by mandatory federal standards. The U.S. Department of Energy can also grant states a waiver to allow them to set stronger standards for products covered by existing federal standards. Individual states have set standards for a wide range of different products, ranging from lightbulbs to refrigerators, but many of these standards have since been preempted by federal standards. Learn more about state appliance standards here.

Updated: November 1st, 2011