Below are the national ranking for average kilowatt hour costs by state.
Ranking – State – Cost (in cents)
- Idaho – $0.08
- North Dakota – $0.08
- Washington – $0.08
- Arkansas – $.087
- Utah – $.088
- Louisiana – $0. 89
- Wyoming – $0.89
- South Dakota – $0.09
- Nebraska – $0.09
- Kentucky – $0.09
- West Virginia – $0.09
- Oklahoma – $0.09
- Oregon – $0.094
- Montana – $0.096
- Missouri – $0.097
- Tennessee – $0.10
- Indiana – $0.10
- North Carolina $0.10
- Mississippi – $0.10
- Iowa – $0.105
- Kansas – $0.105
- Virginia – $0.105
- New Mexico – $0.107
- Minnesota – $0.107
- South Carolina – $0.11
- Arizona – $0.11
- Georgia – $0.11
- Alabama – $0.11
- Colorado – $0.11
- Ohio – $0.11
- Texas – $0.113
- Illinois – $0.117
- Florida – $0.117
- Nevada – $0.117
- Michigan – $0.13
- Wisconsin – $0.13
- Pennsylvania – $0.13
- Maryland – $0.137
- District of Columbia – $0.137
- Delaware – $0.137
- Massachusetts – $0.15
- Rhode Island 14.9
- California – $0.15
- Maine – $0.155
- Vermont – $0.16
- New Jersey – $0.16
- New Hampshire – $0.165
- Alaska – $0.175
- Connecticut – $0.18
- New York – $0.18
- Hawaii – $0.33