Cost to Run Whole House Fan in New Hampshire (2026)
At New Hampshire's average rate of 25.78¢/kWh, running a Whole House Fan costs $13.92/month or $169.37/year. That's 49.7% more than the national average of $9.30/month.
Monthly Cost
$13.92
in New Hampshire
Yearly Cost
$169.37
in New Hampshire
State Rate
25.78¢
per kWh
National Rank
#44
of 50 states
Whole House Fan Energy Usage
| Wattage | 300 watts |
| Typical Daily Use | 6 hours/day |
| Daily kWh | 1.80 kWh |
| Monthly kWh | 54.0 kWh |
| Category | Cooling |
New Hampshire vs National Average: Whole House Fan Costs
| Metric | New Hampshire | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 25.78¢/kWh | 17.22¢/kWh | +8.56¢ |
| Monthly Whole House Fan Cost | $13.92 | $9.30 | +$4.62 |
| Yearly Whole House Fan Cost | $169.37 | $113.14 | +$56.24 |
Whole House Fan Cost in Neighboring States
How does running a Whole House Fan in New Hampshire compare to nearby states?
| State | Rate | Monthly | Yearly | vs NH |
|---|---|---|---|---|
| New Hampshire (this state) | 25.78¢ | $13.92 | $169.37 | - |
| Maine | 26.37¢ | $14.24 | $173.25 | +$0.32 |
| Massachusetts | 28.58¢ | $15.43 | $187.77 | +$1.51 |
| Vermont | 21.43¢ | $11.57 | $140.80 | $-2.35 |
Whole House Fan Cost: All 50 States Ranked
New Hampshire ranks #44 out of 50 for Whole House Fan running costs (1 = cheapest).
| # | State | Rate | Monthly | Yearly |
|---|---|---|---|---|
| 1 | Idaho | 11.15¢ | $6.02 | $73.26 |
| 2 | Washington | 11.26¢ | $6.08 | $73.98 |
| 3 | Utah | 11.41¢ | $6.16 | $74.96 |
| 4 | Wyoming | 11.72¢ | $6.33 | $77.00 |
| 5 | North Dakota | 12.43¢ | $6.71 | $81.67 |
| 6 | Louisiana | 12.52¢ | $6.76 | $82.26 |
| 7 | Oregon | 12.55¢ | $6.78 | $82.45 |
| 8 | Montana | 12.81¢ | $6.92 | $84.16 |
| 9 | Oklahoma | 12.82¢ | $6.92 | $84.23 |
| 10 | Tennessee | 12.91¢ | $6.97 | $84.82 |
| 11 | Arkansas | 13.04¢ | $7.04 | $85.67 |
| 12 | Nebraska | 13.08¢ | $7.06 | $85.94 |
| 13 | Kentucky | 13.19¢ | $7.12 | $86.66 |
| 14 | West Virginia | 13.44¢ | $7.26 | $88.30 |
| 15 | Mississippi | 13.54¢ | $7.31 | $88.96 |
| 16 | South Dakota | 13.74¢ | $7.42 | $90.27 |
| 17 | Missouri | 13.78¢ | $7.44 | $90.53 |
| 18 | North Carolina | 14.09¢ | $7.61 | $92.57 |
| 19 | Georgia | 14.27¢ | $7.71 | $93.75 |
| 20 | South Carolina | 14.43¢ | $7.79 | $94.81 |
| 21 | Virginia | 14.64¢ | $7.91 | $96.18 |
| 22 | Arizona | 14.78¢ | $7.98 | $97.10 |
| 23 | Alabama | 14.87¢ | $8.03 | $97.70 |
| 24 | Nevada | 14.92¢ | $8.06 | $98.02 |
| 25 | Delaware | 14.94¢ | $8.07 | $98.16 |
| 26 | Texas | 15.06¢ | $8.13 | $98.94 |
| 27 | Iowa | 15.14¢ | $8.18 | $99.47 |
| 28 | Ohio | 15.21¢ | $8.21 | $99.93 |
| 29 | Kansas | 15.28¢ | $8.25 | $100.39 |
| 30 | New Mexico | 15.34¢ | $8.28 | $100.78 |
| 31 | Indiana | 15.42¢ | $8.33 | $101.31 |
| 32 | Colorado | 15.56¢ | $8.40 | $102.23 |
| 33 | Minnesota | 15.63¢ | $8.44 | $102.69 |
| 34 | Florida | 16.22¢ | $8.76 | $106.57 |
| 35 | Illinois | 16.27¢ | $8.79 | $106.89 |
| 36 | Maryland | 16.57¢ | $8.95 | $108.86 |
| 37 | Wisconsin | 17.38¢ | $9.39 | $114.19 |
| 38 | Pennsylvania | 18.36¢ | $9.91 | $120.63 |
| 39 | New Jersey | 18.48¢ | $9.98 | $121.41 |
| 40 | Michigan | 19.34¢ | $10.44 | $127.06 |
| 41 | Vermont | 21.43¢ | $11.57 | $140.80 |
| 42 | Alaska | 24.21¢ | $13.07 | $159.06 |
| 43 | New York | 24.33¢ | $13.14 | $159.85 |
| 44 | New Hampshire | 25.78¢ | $13.92 | $169.37 |
| 45 | Maine | 26.37¢ | $14.24 | $173.25 |
| 46 | Rhode Island | 28.08¢ | $15.16 | $184.49 |
| 47 | Massachusetts | 28.58¢ | $15.43 | $187.77 |
| 48 | Connecticut | 29.98¢ | $16.19 | $196.97 |
| 49 | California | 31.22¢ | $16.86 | $205.12 |
| 50 | Hawaii | 43.18¢ | $23.32 | $283.69 |
Save Money on Whole House Fan in New Hampshire
- Set your thermostat to 78F when home to reduce Whole House Fan cooling costs by 10-15% in New Hampshire.
- Use ceiling fans alongside your cooling system to feel cooler at higher thermostat settings.
- Keep blinds and curtains closed during peak sun hours to reduce cooling load.
- Seal air leaks around windows and doors to maximize Whole House Fan efficiency in New Hampshire.
- Look for Energy Star certified Whole House Fan models that use 10-50% less energy than standard models.
- Consider installing solar panels in New Hampshire to offset your Whole House Fan electricity costs.
- Check if your New Hampshire utility offers time-of-use rates and run your Whole House Fan during off-peak hours.
- Ensure proper maintenance of your Whole House Fan to keep it running at peak efficiency.
Related Pages
Frequently Asked Questions
How much does it cost to run a Whole House Fan in New Hampshire?
Running a Whole House Fan in New Hampshire costs approximately $13.92 per month or $169.37 per year, based on the state's average residential rate of 25.78¢/kWh and typical usage of 6 hours per day.
Is running a Whole House Fan expensive in New Hampshire compared to other states?
New Hampshire ranks #44 out of 50 states for Whole House Fan running costs (1 = cheapest). It's 49.7% more expensive than the national average. The cheapest state is Idaho at $6.02/month, and the most expensive is Hawaii at $23.32/month.
How much electricity does a Whole House Fan use per month?
A typical Whole House Fan uses 300 watts and runs about 6 hours per day, consuming approximately 1.80 kWh daily or 54.0 kWh per month.
How can I reduce Whole House Fan electricity costs in New Hampshire?
You can reduce costs by using an Energy Star rated Whole House Fan, running it during off-peak hours if your utility offers time-of-use rates, ensuring proper maintenance, and considering solar panels to offset electricity costs in New Hampshire.
What is the electricity rate in New Hampshire?
The average residential electricity rate in New Hampshire is 25.78¢ per kWh. The primary energy source is Nuclear, with 10.0% from renewable sources.
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)