Electricity Rate Comparison by State

Nebraska is the only state that generates electricity entirely by publicly-owned power systems.  As of February, 2009, the statewide average price for all sectors from all electric utilities is the eighth-lowest rate in the country, based on the latest federal figures.  Nationally, electricity costs 47 percent more than it does in Nebraska.  Across all sectors, Hawaii has the highest electricity rate (21 cents), and Wyoming has the lowest electricity rate (5.88 cents).

A comparison of electricity rates within individual sectors in all states can be found in the report Average Revenue per Kilowatthour from Retail Sales to Ultimate Consumers by Sector and by State.  The table below provides the monthly average across all sectors.  The Electric Sales, Revenue, and Price Report published by the Energy Information Administration provides an annual average for each sector and across all sectors for each state and has been mapped for all sectors and for the individual residential, commercial, and industrial sectors.

The archive has reports from prior months.

Average Revenue per Kilowatthour by State
(Lowest to Highest Rate as of February 2009)
Rank State Average Electricity Rate for
All Sectors
(Cents per Kilowatthour)
1 Wyoming 5.88
2 Idaho 6.14
3 Utah 6.26
4 North Dakota 6.44
5 Missouri 6.46
6 West Virginia 6.62
7 Kentucky 6.63
8 Nebraska 6.67
9 Washington 6.98
10 Iowa 6.99
11 South Dakota 7.05
12 Montana 7.26
13 Indiana 7.62
14 Oklahoma 7.67
15 Oregon 7.70
16 Colorado 7.80
17 Arkansas 7.96
18 Minnesota 8.00
19 Kansas 8.03
20 Louisiana 8.20
21 South Carolina 8.32
22 New Mexico 8.41
23 North Carolina 8.53
24 Ohio 8.55
25 Arizona 8.65
26 Georgia 8.79
27 Alabama 8.87
28 Tennessee 8.92
29 Mississippi 8.98
30 Virginia 9.01
31 Michigan 9.23
32 Illinois 9.34
33 Wisconsin 9.49
34 Nevada 9.56
35 Pennsylvania 9.64
  National Average 9.83
36 Texas 10.73
37 Florida 11.89
38 Delaware 12.06
39 California 12.45
40 Vermont 12.78
41 Maryland 13.45
42 District of Columbia 13.68
43 New Jersey 14.45
44 Maine 14.47
45 Alaska 14.64
46 New York 15.27
47 New Hampshire 15.50
48 Massachusetts 16.05
49 Rhode Island 16.20
50 Connecticut 17.55
51 Hawaii 20.54

Source:  Electric Power Monthly.  Energy Information Administration, Washington, DC.  Nebraska Energy Office, Lincoln, NE.

This table was updated on June 5, 2009.  Typically, there is one month between updates.

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