WattCostCalc

Electricity Rates & Data

Rates are average residential prices per kWh, rounded. They are meant to give a realistic starting point, not your exact bill.

How to get your exact rate

Divide the electricity charge on your bill by the kWh you used. Enter it in any calculator.

Rates we use

PlaceRate per kWh
United States$0.175 USD
Alabama$0.155 USD
Alaska$0.25 USD
Arizona$0.15 USD
Arkansas$0.125 USD
California$0.32 USD
Colorado$0.165 USD
Connecticut$0.31 USD
Delaware$0.17 USD
Florida$0.155 USD
Georgia$0.15 USD
Hawaii$0.42 USD
Idaho$0.115 USD
Illinois$0.17 USD
Indiana$0.16 USD
Iowa$0.14 USD
Kansas$0.145 USD
Kentucky$0.135 USD
Louisiana$0.125 USD
Maine$0.28 USD
Maryland$0.19 USD
Massachusetts$0.31 USD
Michigan$0.195 USD
Minnesota$0.155 USD
Mississippi$0.14 USD
Missouri$0.13 USD
Montana$0.125 USD
Nebraska$0.12 USD
Nevada$0.14 USD
New Hampshire$0.25 USD
New Jersey$0.205 USD
New Mexico$0.15 USD
New York$0.25 USD
North Carolina$0.145 USD
North Dakota$0.115 USD
Ohio$0.17 USD
Oklahoma$0.13 USD
Oregon$0.135 USD
Pennsylvania$0.18 USD
Rhode Island$0.29 USD
South Carolina$0.15 USD
South Dakota$0.13 USD
Tennessee$0.13 USD
Texas$0.155 USD
Utah$0.12 USD
Vermont$0.24 USD
Virginia$0.155 USD
Washington$0.115 USD
West Virginia$0.15 USD
Wisconsin$0.175 USD
Wyoming$0.12 USD
OntarioC$0.14 CAD
British ColumbiaC$0.12 CAD
AlbertaC$0.17 CAD
QuebecC$0.075 CAD
ManitobaC$0.10 CAD
Nova ScotiaC$0.18 CAD
United Kingdom£0.27 GBP

Rates change. Update them in inc/data.php.