Delaware vs North Carolina Electricity Rates (2026)
North Carolina has 5.7% cheaper electricity than Delaware. North Carolina residents pay 14.09¢/kWh compared to 14.94¢/kWh in Delaware, saving about $8.00/month on average.
Delaware
14.94¢
per kWh
$131/mo
North Carolina
14.09¢
per kWh
$139/mo
Detailed Rate Comparison
| Metric | Delaware | North Carolina | National Avg |
|---|---|---|---|
| Residential Rate | 14.94¢/kWh | 14.09¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.68¢/kWh | 10.35¢/kWh | - |
| Industrial Rate | 9.38¢/kWh | 7.22¢/kWh | - |
| Avg Monthly Bill | $131 | $139 | $134 |
| Renewable Energy | 5.0% | 13.0% | ~22% |
| Primary Source | Natural Gas | Nuclear | - |
Appliance Running Costs: Delaware vs North Carolina
Monthly cost to run common household appliances in each state.
| Appliance | DE | NC | Savings |
|---|---|---|---|
| Air Purifier | $5.38 | $5.07 | NC saves $0.31 |
| Blender | $0.18 | $0.17 | NC saves $0.01 |
| CFL Bulb (13W) | $0.47 | $0.44 | NC saves $0.03 |
| Cable / Satellite Box | $3.76 | $3.55 | NC saves $0.21 |
| Ceiling Fan | $4.03 | $3.80 | NC saves $0.23 |
| Central Air Conditioner | $125.50 | $118.36 | NC saves $7.14 |
| Chest Freezer | $8.61 | $8.12 | NC saves $0.49 |
| Clothes Dryer (Electric) | $13.45 | $12.68 | NC saves $0.77 |
| Coffee Maker | $1.01 | $0.95 | NC saves $0.06 |
| Crypto Mining Rig | $161.35 | $152.17 | NC saves $9.18 |
| Dehumidifier | $16.14 | $15.22 | NC saves $0.92 |
| Desktop Computer | $7.17 | $6.76 | NC saves $0.41 |
| Dishwasher | $8.07 | $7.61 | NC saves $0.46 |
| Electric Baseboard Heater | $44.82 | $42.27 | NC saves $2.55 |
| Electric Fireplace | $25.10 | $23.67 | NC saves $1.43 |
Bottom Line: Delaware vs North Carolina
North Carolina is the more affordable state for electricity, with rates 5.7% lower than Delaware. An average household would save about $96.00/year by living in North Carolina.
Delaware gets its electricity primarily from Natural Gas with 5.0% renewable, while North Carolina relies on Nuclear with 13.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Delaware or North Carolina?
Electricity is cheaper in North Carolina at 14.09¢/kWh compared to Delaware at 14.94¢/kWh. That's a 5.7% difference, saving about $8.00/month on an average residential bill.
What is the average electricity bill in Delaware vs North Carolina?
The average monthly electricity bill is $131 in Delaware and $139 in North Carolina. The national average is $134.
Which state uses more renewable energy, Delaware or North Carolina?
North Carolina has a higher renewable energy percentage at 13.0%, compared to 5.0% in Delaware.
What are the main energy sources in Delaware and North Carolina?
Delaware primarily uses Natural Gas, while North Carolina relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)