North CarolinaElectricity Rates & Utility Costs
The average residential electricity rate in North Carolina is 14.09¢/kWh, which is around the national average. That's 18.2% lower than the national average.
Residential
14.09¢
per kWh
Commercial
10.35¢
per kWh
Industrial
7.22¢
per kWh
Avg Monthly Bill
$139
residential
North Carolina vs National Average
| Metric | North Carolina | National Avg | Difference |
|---|---|---|---|
| Residential Rate | 14.09¢/kWh | 17.22¢/kWh | -3.13¢ |
| Monthly Bill | $139 | $134 | +$5.00 |
| Renewable Energy | 13.0% | ~22% | Below avg |
| Primary Source | Nuclear | ||
Why Electricity Is Affordable in North Carolina
North Carolina's electricity rates are close to the national average. The state relies primarily on Nuclear for power generation, with renewable sources making up 13.0% of the mix. Competitive market options and moderate generation costs help keep rates stable.
Utility Companies in North Carolina
| Utility | Avg Rate | Customers | Type |
|---|---|---|---|
| Duke Energy Carolinas | 14.09¢/kWh | 2,600,000 | electric |
| Duke Energy Progress NC | 13.80¢/kWh | 1,700,000 | electric |
Appliance Running Costs in North Carolina
Based on North Carolina's residential rate of 14.09¢/kWh.
| Appliance | Watts | Hours/Day | Monthly Cost | Annual Cost |
|---|---|---|---|---|
| Air Purifier | 50 | 24 | $5.07 | $60.87 |
| Blender | 400 | 0.1 | $0.17 | $2.03 |
| CFL Bulb (13W) | 13 | 8 | $0.44 | $5.28 |
| Cable / Satellite Box | 35 | 24 | $3.55 | $42.61 |
| Ceiling Fan | 75 | 12 | $3.80 | $45.65 |
| Central Air Conditioner | 3,500 | 8 | $118.36 | $1,420.27 |
| Chest Freezer | 80 | 24 | $8.12 | $97.39 |
| Clothes Dryer (Electric) | 3,000 | 1 | $12.68 | $152.17 |
| Coffee Maker | 900 | 0.25 | $0.95 | $11.41 |
| Crypto Mining Rig | 1,500 | 24 | $152.17 | $1,826.06 |
| Dehumidifier | 300 | 12 | $15.22 | $182.61 |
| Desktop Computer | 200 | 8 | $6.76 | $81.16 |
| Dishwasher | 1,800 | 1 | $7.61 | $91.30 |
| Electric Baseboard Heater | 1,000 | 10 | $42.27 | $507.24 |
| Electric Fireplace | 1,400 | 4 | $23.67 | $284.05 |
Compare With Other States
More Data for North Carolina
Frequently Asked Questions
What is the average electricity rate in North Carolina?
The average residential electricity rate in North Carolina is 14.09¢ per kWh, which is 18.2% below the national average of 17.22¢/kWh.
How much is the average monthly electric bill in North Carolina?
The average monthly residential electric bill in North Carolina is $139, compared to the national average of $134.
Why is electricity cheap in North Carolina?
North Carolina's electricity rates are close to the national average. The state relies primarily on Nuclear for power generation, with renewable sources making up 13.0% of the mix. Competitive market options and moderate generation costs help keep rates stable.
What is the main energy source in North Carolina?
The primary energy source in North Carolina is Nuclear, with 13.0% of electricity coming from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)