New Jersey vs South Carolina Electricity Rates (2026)
South Carolina has 21.9% cheaper electricity than New Jersey. South Carolina residents pay 14.43¢/kWh compared to 18.48¢/kWh in New Jersey, saving about $34.00/month on average.
New Jersey
18.48¢
per kWh
$121/mo
South Carolina
14.43¢
per kWh
$155/mo
Detailed Rate Comparison
| Metric | New Jersey | South Carolina | National Avg |
|---|---|---|---|
| Residential Rate | 18.48¢/kWh | 14.43¢/kWh | 17.22¢/kWh |
| Commercial Rate | 14.02¢/kWh | 11.69¢/kWh | - |
| Industrial Rate | 12.05¢/kWh | 6.77¢/kWh | - |
| Avg Monthly Bill | $121 | $155 | $134 |
| Renewable Energy | 8.0% | 9.0% | ~22% |
| Primary Source | Natural Gas | Nuclear | - |
Appliance Running Costs: New Jersey vs South Carolina
Monthly cost to run common household appliances in each state.
| Appliance | NJ | SC | Savings |
|---|---|---|---|
| Air Purifier | $6.65 | $5.19 | SC saves $1.46 |
| Blender | $0.22 | $0.17 | SC saves $0.05 |
| CFL Bulb (13W) | $0.58 | $0.45 | SC saves $0.13 |
| Cable / Satellite Box | $4.66 | $3.64 | SC saves $1.02 |
| Ceiling Fan | $4.99 | $3.90 | SC saves $1.09 |
| Central Air Conditioner | $155.23 | $121.21 | SC saves $34.02 |
| Chest Freezer | $10.64 | $8.31 | SC saves $2.33 |
| Clothes Dryer (Electric) | $16.63 | $12.99 | SC saves $3.64 |
| Coffee Maker | $1.25 | $0.97 | SC saves $0.27 |
| Crypto Mining Rig | $199.58 | $155.84 | SC saves $43.74 |
| Dehumidifier | $19.96 | $15.58 | SC saves $4.37 |
| Desktop Computer | $8.87 | $6.93 | SC saves $1.94 |
| Dishwasher | $9.98 | $7.79 | SC saves $2.19 |
| Electric Baseboard Heater | $55.44 | $43.29 | SC saves $12.15 |
| Electric Fireplace | $31.05 | $24.24 | SC saves $6.80 |
Bottom Line: New Jersey vs South Carolina
South Carolina is the more affordable state for electricity, with rates 21.9% lower than New Jersey. An average household would save about $408.00/year by living in South Carolina.
New Jersey gets its electricity primarily from Natural Gas with 8.0% renewable, while South Carolina relies on Nuclear with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in New Jersey or South Carolina?
Electricity is cheaper in South Carolina at 14.43¢/kWh compared to New Jersey at 18.48¢/kWh. That's a 21.9% difference, saving about $34.00/month on an average residential bill.
What is the average electricity bill in New Jersey vs South Carolina?
The average monthly electricity bill is $121 in New Jersey and $155 in South Carolina. The national average is $134.
Which state uses more renewable energy, New Jersey or South Carolina?
South Carolina has a higher renewable energy percentage at 9.0%, compared to 8.0% in New Jersey.
What are the main energy sources in New Jersey and South Carolina?
New Jersey primarily uses Natural Gas, while South Carolina relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)