U.S. household energy efficiency improvements 2013

This statistic displays the actions that were taken by households in the United States as of 2013, in order to improve home energy efficiency. During this year, about 34 percent of households responded that they had replaced old appliances. Many homes value energy efficiency, however, few would describe their homes as energy efficiency.

本统计数据显示了截至2013年美国家庭采取的行动，旨在提升家庭能源效率。当年，大约34%的家庭表示已更换老旧家电。尽管众多家庭重视能源效率，但能将其住所描述为能源效率型者寥寥无几。