⚡ US Energy Price Monitorby KadoaUpdated weekly

Maryland

Delmarva Power electricity rates

What homes pay Delmarva Power for electricity, from EIA.

Investor-owned utility, 188,642 homes in Maryland. EIA lists it as Delmarva Power.

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Headlines

Average price
22.6¢ a kWh
Up 6.2% on a year ago
Average bill
$223 a month
Up 7.4% on a year ago
Average use
990 kWh
A month. Maryland 945 kWh
Price rank in Maryland
2 of 5
1 is the most expensive

Over the 12 months to July 2026, Delmarva Power homes paid 22.6¢ a kWh, against 21.0¢ across Maryland.

Delmarva Power vs Maryland

Delmarva PowerMaryland
Average price, 12 months to July 202622.6¢21.0¢
Price in July 202622.5¢21.4¢
Average monthly bill, 12 months$223$199
Bill in July 2026$254$253
Average monthly use990 kWh945 kWh
Price change, past year+6.2%+13%
Price change since 2019+57%+60%

Electricity price

Average residential price a kilowatt-hour, by month.

Up to and including July 2026

Source: EIA-861M monthly utility survey. Revenue over kilowatt-hours sold, including fixed charges.

Average monthly bill

What an average home pays a month.

Up to and including July 2026

Source: EIA-861M monthly utility survey.