Delaware electricity rates and average bill

In August 2026, the average residential price in Delaware was 18.70¢ per kWh, higher than a year earlier (16.85¢).

Source: EIA Table 5.6.A (August 2026, preliminary) and EIA 2024 averages. Checked 2026-10-29.

Delaware electricity prices, month by month

So far in 2026 (8 months), Delaware has averaged 18.13¢ per kWh, +6.9% compared with the same months of 2025 (16.97¢). Over the last 12 months the price was highest in May 2026 (19.38¢) and lowest in February 2026 (16.27¢).

Why is my electric bill so high in Delaware?

• Price: Delaware homes paid 18.70¢ per kWh in August 2026, +11.0% from August 2025 (+6.9% for 2026 so far). The U.S. average changed +3.4%.
• Season: the price itself moves through the year, from 16.27¢ in February to 19.38¢ in May, on top of the extra heating or cooling you use.
• Use: a typical Delaware home uses about 911 kWh a month (2024). Compare your bill with that, and with the same month last year rather than last month.

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Average electric bill in Delaware

A typical Delaware home used 911 kWh a month in 2024 (U.S.: 863 kWh). At the August 2026 price that is about $170 a month, compared with $154 at the August 2025 price — an increase of $17 for the same use. EIA's actual 2024 average bill was $150.87.

What common appliances cost to run in Delaware

At 18.70¢ per kWh. Wattages are typical values from the U.S. Department of Energy.

Calculate any appliance · Space heater cost in Delaware

Nearby states (South Atlantic)

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