⚡ Electricity rates in Delaware (2026)
Average price: 14¢/kWh — below the national average (-15% vs. the U.S. average). Typical bill ~$132/month.
Estimate your bill in Delaware
Delaware electric bill estimator
Starts from the Delaware average bill.
☀️ Would solar pay off in Delaware?
With Delaware's rates and sunlight, a typical home solar system has an estimated payback of 11.4 years and could save about $20,105 over 25 years (after the 30% federal tax credit).
See Delaware solar savings →Electricity bills in Delaware cities
| City | Population | Est. monthly bill |
|---|---|---|
| Wilmington | 71,292 | $137 |
| Dover | 39,403 | $137 |
| Newark | 31,454 | $137 |
Delaware electricity FAQ
What is the average electricity rate in Delaware?
About 14¢ per kWh — below the national average (-15% vs. the U.S. average of 16.5¢). The typical Delaware household bill is around $132 per month.
Why is electricity cheaper in Delaware?
Delaware's price reflects its generation mix, fuel costs, delivery charges, and regulation in the South. Households here use about 940 kWh per month on average.
How can I lower my electric bill in Delaware?
Improve insulation and efficiency, shift heavy usage off-peak where time-of-use rates apply, and — if you're in a deregulated market — compare suppliers. Solar can cut the bill further; see the estimate below.