To identify the most energy-efficient states, the personal finance website WalletHub measured the efficiency of car- and home-energy consumption in 48 U.S. states. New York, Vermont, Minnesota, Wisconsin and Utah are among most energy efficient states, and Arkansas, Kentucky, Texas, Louisiana and South Carolina are least energy efficient.
Energy is one of the biggest household expenses for American consumers, who, on average, spend nearly $2,000 a year on energy bills. About half of that pays just for heating and cooling. Read more at https://wallethub.com
