Delaware vs Maryland Electricity Rates (2026)
Delaware has 9.8% cheaper electricity than Maryland. Delaware residents pay 14.94¢/kWh compared to 16.57¢/kWh in Maryland, saving about $14.00/month on average.
Delaware
14.94¢
per kWh
$131/mo
Maryland
16.57¢
per kWh
$145/mo
Detailed Rate Comparison
| Metric | Delaware | Maryland | National Avg |
|---|---|---|---|
| Residential Rate | 14.94¢/kWh | 16.57¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.68¢/kWh | 12.84¢/kWh | - |
| Industrial Rate | 9.38¢/kWh | 10.03¢/kWh | - |
| Avg Monthly Bill | $131 | $145 | $134 |
| Renewable Energy | 5.0% | 12.0% | ~22% |
| Primary Source | Natural Gas | Nuclear | - |
Appliance Running Costs: Delaware vs Maryland
Monthly cost to run common household appliances in each state.
| Appliance | DE | MD | Savings |
|---|---|---|---|
| Air Purifier | $5.38 | $5.97 | DE saves $0.59 |
| Blender | $0.18 | $0.20 | DE saves $0.02 |
| CFL Bulb (13W) | $0.47 | $0.52 | DE saves $0.05 |
| Cable / Satellite Box | $3.76 | $4.18 | DE saves $0.41 |
| Ceiling Fan | $4.03 | $4.47 | DE saves $0.44 |
| Central Air Conditioner | $125.50 | $139.19 | DE saves $13.69 |
| Chest Freezer | $8.61 | $9.54 | DE saves $0.94 |
| Clothes Dryer (Electric) | $13.45 | $14.91 | DE saves $1.47 |
| Coffee Maker | $1.01 | $1.12 | DE saves $0.11 |
| Crypto Mining Rig | $161.35 | $178.96 | DE saves $17.60 |
| Dehumidifier | $16.14 | $17.90 | DE saves $1.76 |
| Desktop Computer | $7.17 | $7.95 | DE saves $0.78 |
| Dishwasher | $8.07 | $8.95 | DE saves $0.88 |
| Electric Baseboard Heater | $44.82 | $49.71 | DE saves $4.89 |
| Electric Fireplace | $25.10 | $27.84 | DE saves $2.74 |
Bottom Line: Delaware vs Maryland
Delaware is the more affordable state for electricity, with rates 9.8% lower than Maryland. An average household would save about $168.00/year by living in Delaware.
Delaware gets its electricity primarily from Natural Gas with 5.0% renewable, while Maryland relies on Nuclear with 12.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Delaware or Maryland?
Electricity is cheaper in Delaware at 14.94¢/kWh compared to Maryland at 16.57¢/kWh. That's a 9.8% difference, saving about $14.00/month on an average residential bill.
What is the average electricity bill in Delaware vs Maryland?
The average monthly electricity bill is $131 in Delaware and $145 in Maryland. The national average is $134.
Which state uses more renewable energy, Delaware or Maryland?
Maryland has a higher renewable energy percentage at 12.0%, compared to 5.0% in Delaware.
What are the main energy sources in Delaware and Maryland?
Delaware primarily uses Natural Gas, while Maryland relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)