New Hampshire vs Tennessee Electricity Rates (2026)
Tennessee has 49.9% cheaper electricity than New Hampshire. Tennessee residents pay 12.91¢/kWh compared to 25.78¢/kWh in New Hampshire, saving about $6.00/month on average.
New Hampshire
25.78¢
per kWh
$136/mo
Tennessee
12.91¢
per kWh
$142/mo
Detailed Rate Comparison
| Metric | New Hampshire | Tennessee | National Avg |
|---|---|---|---|
| Residential Rate | 25.78¢/kWh | 12.91¢/kWh | 17.22¢/kWh |
| Commercial Rate | 19.69¢/kWh | 11.38¢/kWh | - |
| Industrial Rate | 16.72¢/kWh | 7.33¢/kWh | - |
| Avg Monthly Bill | $136 | $142 | $134 |
| Renewable Energy | 10.0% | 13.0% | ~22% |
| Primary Source | Nuclear | Nuclear | - |
Appliance Running Costs: New Hampshire vs Tennessee
Monthly cost to run common household appliances in each state.
| Appliance | NH | TN | Savings |
|---|---|---|---|
| Air Purifier | $9.28 | $4.65 | TN saves $4.63 |
| Blender | $0.31 | $0.15 | TN saves $0.15 |
| CFL Bulb (13W) | $0.80 | $0.40 | TN saves $0.40 |
| Cable / Satellite Box | $6.50 | $3.25 | TN saves $3.24 |
| Ceiling Fan | $6.96 | $3.49 | TN saves $3.47 |
| Central Air Conditioner | $216.55 | $108.44 | TN saves $108.11 |
| Chest Freezer | $14.85 | $7.44 | TN saves $7.41 |
| Clothes Dryer (Electric) | $23.20 | $11.62 | TN saves $11.58 |
| Coffee Maker | $1.74 | $0.87 | TN saves $0.87 |
| Crypto Mining Rig | $278.42 | $139.43 | TN saves $139.00 |
| Dehumidifier | $27.84 | $13.94 | TN saves $13.90 |
| Desktop Computer | $12.37 | $6.20 | TN saves $6.18 |
| Dishwasher | $13.92 | $6.97 | TN saves $6.95 |
| Electric Baseboard Heater | $77.34 | $38.73 | TN saves $38.61 |
| Electric Fireplace | $43.31 | $21.69 | TN saves $21.62 |
Bottom Line: New Hampshire vs Tennessee
Tennessee is the more affordable state for electricity, with rates 49.9% lower than New Hampshire. An average household would save about $72.00/year by living in Tennessee.
New Hampshire gets its electricity primarily from Nuclear with 10.0% renewable, while Tennessee relies on Nuclear with 13.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in New Hampshire or Tennessee?
Electricity is cheaper in Tennessee at 12.91¢/kWh compared to New Hampshire at 25.78¢/kWh. That's a 49.9% difference, saving about $6.00/month on an average residential bill.
What is the average electricity bill in New Hampshire vs Tennessee?
The average monthly electricity bill is $136 in New Hampshire and $142 in Tennessee. The national average is $134.
Which state uses more renewable energy, New Hampshire or Tennessee?
Tennessee has a higher renewable energy percentage at 13.0%, compared to 10.0% in New Hampshire.
What are the main energy sources in New Hampshire and Tennessee?
New Hampshire primarily uses Nuclear, while Tennessee relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)