The U.S average residential retail price of electricity
was 10.64 cents per kilowatthour in 2007
AVERAGE COST PER KWH (in cents)
Average Retail Price of Electricity to Ultimate Customers by End-Use Sector, by State,
'0ctober 2006'
(Cents per
Kilowatthour)
New England 14.12
Middle Atlantic 11.43
East North Central 7.5
West North Central 6.39
Pacific Contiguous 10.45
Pacific Noncontiguous 17.78
South Atlantic 8.56
District of Columbia11.35
East South Central 6.54
West South Central 9.41
Mountain 7.61

"Monthly Electric Utility Sales and Revenue Report with State Distributions."