Top Ten Least Energy-Expensive States

This list is measured by average monthly energy bill.

1. District of Columbia ($277)

2. New Mexico ($377)

3. Nebraska ($390)

4. Kansas ($396)

5. Arizona ($403)

6. Texas ($416)

7. Louisiana ($419)

8. California ($430)

9. Arkansas ($430)

10. Oregon ($431)

Source: WalletHub