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Electricity rates in Delaware

Homes in Delaware pay an average of 19.29¢ per kWh, 5% above the national average of 18.34¢. Enter your bill to see where you stand.

Delaware average: 19.29¢/kWh
Avg monthly bill: $171
Past 12 months: +6.2%

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How Delaware electricity prices compare

Delaware ranks 34th cheapest of 51 (50 states plus D.C.) for residential electricity. At 19.29¢/kWh, it sits 5% above the national average of 18.34¢, and prices are up 6.2% over the past year.

The typical Delaware household uses about 886 kWh a month and pays around $171. Delaware has the lowest rate in the Northeast region.

Rate: 19.29¢
vs U.S.: +5%
Avg usage: 886 kWh
National rank: 34th

To find your own rate, divide your total bill by the kWh you used. If you paid $171 for 886 kWh, you're right at the Delaware average.

Can you choose your electricity provider in Delaware?

Yes. Delaware has retail electricity choice. Your local utility keeps delivering power and handling outages, but you can buy the electricity itself from a competitive supplier. That supply charge is usually more than half of an all-in bill, so it's where switching pays off.

If you've never shopped, you're likely on your utility's default rate, often shown on the bill as the "price to compare." Before switching, check whether the rate is fixed or variable, the contract length, any monthly fee and the early cancellation fee.

Main electric utilities in Delaware

Most Delaware homes are served by Delmarva Power and Delaware Electric Cooperative. Your utility's name and account number are near the top of your bill.

How to lower your electric bill in Delaware

Compare fixed-rate supply plans. Households on the default rate often save 10–20% on the supply portion.
Ask your utility about time-of-use pricing. Shifting laundry, dishwashing and EV charging to off-peak hours can cut 5–15%.
Look at community solar. Delaware has community solar programs that credit your bill for a share of a local solar farm, often 5–15% savings with no rooftop panels.
Tackle heating and cooling first. A smart thermostat and sealed air leaks usually save more than any other single change.
Check for assistance programs. LIHEAP and utility discount programs can lower bills for eligible households.

Delaware electricity FAQ

What is the average electricity rate in Delaware?

The average residential rate in Delaware is 19.29 cents per kWh as of September 2026, 5% above the national average of 18.34¢.

What is the average electric bill in Delaware?

About $171 per month, based on average use of roughly 886 kWh.

Can I switch electricity providers in Delaware?

Yes. Delaware has retail electricity choice, so you can pick a competitive supplier while your utility keeps delivering power.

Who are the main electric utilities in Delaware?

The main utilities in Delaware are Delmarva Power and Delaware Electric Cooperative.

Compare other Northeast states

Averages are EIA residential revenue divided by kWh sold, September 2026. Your rate depends on your utility, plan and season. See all 50 states.