How Much Is Electricity in Delaware?
The residential electricity rate in Delaware is 17.13¢ per kilowatt-hour (kWh), ranking #34 cheapest among all 51 US states. The national average is 17.92¢/kWh, making Delaware 4% below average.
17.13¢
Residential
#34
Price Rank
4.4%
Renewable
| Residential Rate | 17.13¢/kWh |
| Commercial Rate | 12.64¢/kWh |
| Industrial Rate | 9.64¢/kWh |
| US Average (Residential) | 17.92¢/kWh |
This answer pulls from the EIA Open Data API and State Electricity Profiles, the authoritative federal source for U.S. state-level electricity rates and generation mix. The headline number above is the direct answer; what follows is the additional context most readers need to use the answer for a real decision rather than just a fact lookup.
For readers turning this answer into action: cross-reference against the underlying the EIA Open Data API and State Electricity Profiles record before acting on time-sensitive decisions. The site renders the data as it was published; subsequent revisions can shift the picture, and the live federal data is always the authoritative current reference.
Source: U.S. Energy Information Administration, 2026.