Arizona vs Delaware Electricity Rates (2026)
Arizona has 1.1% cheaper electricity than Delaware. Arizona residents pay 14.78¢/kWh compared to 14.94¢/kWh in Delaware, saving about $11.00/month on average.
Arizona
14.78¢
per kWh
$142/mo
Delaware
14.94¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Arizona | Delaware | National Avg |
|---|---|---|---|
| Residential Rate | 14.78¢/kWh | 14.94¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.85¢/kWh | 11.68¢/kWh | - |
| Industrial Rate | 7.32¢/kWh | 9.38¢/kWh | - |
| Avg Monthly Bill | $142 | $131 | $134 |
| Renewable Energy | 16.0% | 5.0% | ~22% |
| Primary Source | Natural Gas | Natural Gas | - |
Appliance Running Costs: Arizona vs Delaware
Monthly cost to run common household appliances in each state.
| Appliance | AZ | DE | Savings |
|---|---|---|---|
| Air Purifier | $5.32 | $5.38 | AZ saves $0.06 |
| Blender | $0.18 | $0.18 | AZ saves $0.00 |
| CFL Bulb (13W) | $0.46 | $0.47 | AZ saves $0.00 |
| Cable / Satellite Box | $3.72 | $3.76 | AZ saves $0.04 |
| Ceiling Fan | $3.99 | $4.03 | AZ saves $0.04 |
| Central Air Conditioner | $124.15 | $125.50 | AZ saves $1.34 |
| Chest Freezer | $8.51 | $8.61 | AZ saves $0.09 |
| Clothes Dryer (Electric) | $13.30 | $13.45 | AZ saves $0.14 |
| Coffee Maker | $1.00 | $1.01 | AZ saves $0.01 |
| Crypto Mining Rig | $159.62 | $161.35 | AZ saves $1.73 |
| Dehumidifier | $15.96 | $16.14 | AZ saves $0.17 |
| Desktop Computer | $7.09 | $7.17 | AZ saves $0.08 |
| Dishwasher | $7.98 | $8.07 | AZ saves $0.09 |
| Electric Baseboard Heater | $44.34 | $44.82 | AZ saves $0.48 |
| Electric Fireplace | $24.83 | $25.10 | AZ saves $0.27 |
Bottom Line: Arizona vs Delaware
Arizona is the more affordable state for electricity, with rates 1.1% lower than Delaware. An average household would save about $132.00/year by living in Arizona.
Arizona gets its electricity primarily from Natural Gas with 16.0% renewable, while Delaware relies on Natural Gas with 5.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Arizona or Delaware?
Electricity is cheaper in Arizona at 14.78¢/kWh compared to Delaware at 14.94¢/kWh. That's a 1.1% difference, saving about $11.00/month on an average residential bill.
What is the average electricity bill in Arizona vs Delaware?
The average monthly electricity bill is $142 in Arizona and $131 in Delaware. The national average is $134.
Which state uses more renewable energy, Arizona or Delaware?
Arizona has a higher renewable energy percentage at 16.0%, compared to 5.0% in Delaware.
What are the main energy sources in Arizona and Delaware?
Arizona primarily uses Natural Gas, while Delaware relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)