Delaware vs Iowa Electricity Rates (2026)
Delaware has 1.3% cheaper electricity than Iowa. Delaware residents pay 14.94¢/kWh compared to 15.14¢/kWh in Iowa, saving about $3.00/month on average.
Delaware
14.94¢
per kWh
$131/mo
Iowa
15.14¢
per kWh
$128/mo
Detailed Rate Comparison
| Metric | Delaware | Iowa | National Avg |
|---|---|---|---|
| Residential Rate | 14.94¢/kWh | 15.14¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.68¢/kWh | 13.27¢/kWh | - |
| Industrial Rate | 9.38¢/kWh | 7.45¢/kWh | - |
| Avg Monthly Bill | $131 | $128 | $134 |
| Renewable Energy | 5.0% | 62.0% | ~22% |
| Primary Source | Natural Gas | Wind | - |
Appliance Running Costs: Delaware vs Iowa
Monthly cost to run common household appliances in each state.
| Appliance | DE | IA | Savings |
|---|---|---|---|
| Air Purifier | $5.38 | $5.45 | DE saves $0.07 |
| Blender | $0.18 | $0.18 | DE saves $0.00 |
| CFL Bulb (13W) | $0.47 | $0.47 | DE saves $0.01 |
| Cable / Satellite Box | $3.76 | $3.82 | DE saves $0.05 |
| Ceiling Fan | $4.03 | $4.09 | DE saves $0.05 |
| Central Air Conditioner | $125.50 | $127.18 | DE saves $1.68 |
| Chest Freezer | $8.61 | $8.72 | DE saves $0.12 |
| Clothes Dryer (Electric) | $13.45 | $13.63 | DE saves $0.18 |
| Coffee Maker | $1.01 | $1.02 | DE saves $0.01 |
| Crypto Mining Rig | $161.35 | $163.51 | DE saves $2.16 |
| Dehumidifier | $16.14 | $16.35 | DE saves $0.22 |
| Desktop Computer | $7.17 | $7.27 | DE saves $0.10 |
| Dishwasher | $8.07 | $8.18 | DE saves $0.11 |
| Electric Baseboard Heater | $44.82 | $45.42 | DE saves $0.60 |
| Electric Fireplace | $25.10 | $25.44 | DE saves $0.34 |
Bottom Line: Delaware vs Iowa
Delaware is the more affordable state for electricity, with rates 1.3% lower than Iowa. An average household would save about $36.00/year by living in Delaware.
Delaware gets its electricity primarily from Natural Gas with 5.0% renewable, while Iowa relies on Wind with 62.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Delaware or Iowa?
Electricity is cheaper in Delaware at 14.94¢/kWh compared to Iowa at 15.14¢/kWh. That's a 1.3% difference, saving about $3.00/month on an average residential bill.
What is the average electricity bill in Delaware vs Iowa?
The average monthly electricity bill is $131 in Delaware and $128 in Iowa. The national average is $134.
Which state uses more renewable energy, Delaware or Iowa?
Iowa has a higher renewable energy percentage at 62.0%, compared to 5.0% in Delaware.
What are the main energy sources in Delaware and Iowa?
Delaware primarily uses Natural Gas, while Iowa relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)