Arizona vs North Carolina Electricity Rates (2026)
North Carolina has 4.7% cheaper electricity than Arizona. North Carolina residents pay 14.09¢/kWh compared to 14.78¢/kWh in Arizona, saving about $3.00/month on average.
Arizona
14.78¢
per kWh
$142/mo
North Carolina
14.09¢
per kWh
$139/mo
Detailed Rate Comparison
| Metric | Arizona | North Carolina | National Avg |
|---|---|---|---|
| Residential Rate | 14.78¢/kWh | 14.09¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.85¢/kWh | 10.35¢/kWh | - |
| Industrial Rate | 7.32¢/kWh | 7.22¢/kWh | - |
| Avg Monthly Bill | $142 | $139 | $134 |
| Renewable Energy | 16.0% | 13.0% | ~22% |
| Primary Source | Natural Gas | Nuclear | - |
Appliance Running Costs: Arizona vs North Carolina
Monthly cost to run common household appliances in each state.
| Appliance | AZ | NC | Savings |
|---|---|---|---|
| Air Purifier | $5.32 | $5.07 | NC saves $0.25 |
| Blender | $0.18 | $0.17 | NC saves $0.01 |
| CFL Bulb (13W) | $0.46 | $0.44 | NC saves $0.02 |
| Cable / Satellite Box | $3.72 | $3.55 | NC saves $0.17 |
| Ceiling Fan | $3.99 | $3.80 | NC saves $0.19 |
| Central Air Conditioner | $124.15 | $118.36 | NC saves $5.80 |
| Chest Freezer | $8.51 | $8.12 | NC saves $0.40 |
| Clothes Dryer (Electric) | $13.30 | $12.68 | NC saves $0.62 |
| Coffee Maker | $1.00 | $0.95 | NC saves $0.05 |
| Crypto Mining Rig | $159.62 | $152.17 | NC saves $7.45 |
| Dehumidifier | $15.96 | $15.22 | NC saves $0.75 |
| Desktop Computer | $7.09 | $6.76 | NC saves $0.33 |
| Dishwasher | $7.98 | $7.61 | NC saves $0.37 |
| Electric Baseboard Heater | $44.34 | $42.27 | NC saves $2.07 |
| Electric Fireplace | $24.83 | $23.67 | NC saves $1.16 |
Bottom Line: Arizona vs North Carolina
North Carolina is the more affordable state for electricity, with rates 4.7% lower than Arizona. An average household would save about $36.00/year by living in North Carolina.
Arizona gets its electricity primarily from Natural Gas with 16.0% renewable, while North Carolina relies on Nuclear with 13.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Arizona or North Carolina?
Electricity is cheaper in North Carolina at 14.09¢/kWh compared to Arizona at 14.78¢/kWh. That's a 4.7% difference, saving about $3.00/month on an average residential bill.
What is the average electricity bill in Arizona vs North Carolina?
The average monthly electricity bill is $142 in Arizona and $139 in North Carolina. The national average is $134.
Which state uses more renewable energy, Arizona or North Carolina?
Arizona has a higher renewable energy percentage at 16.0%, compared to 13.0% in North Carolina.
What are the main energy sources in Arizona and North Carolina?
Arizona 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)