Cost to Run Humidifier in Delaware (2026)
At Delaware's average rate of 14.94¢/kWh, running a Humidifier costs $2.69/month or $32.72/year. That's 13.2% less than the national average of $3.10/month.
Monthly Cost
$2.69
in Delaware
Yearly Cost
$32.72
in Delaware
State Rate
14.94¢
per kWh
National Rank
#25
of 50 states
Humidifier Energy Usage
| Wattage | 50 watts |
| Typical Daily Use | 12 hours/day |
| Daily kWh | 0.60 kWh |
| Monthly kWh | 18.0 kWh |
| Category | Heating |
Delaware vs National Average: Humidifier Costs
| Metric | Delaware | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 14.94¢/kWh | 17.22¢/kWh | -2.28¢ |
| Monthly Humidifier Cost | $2.69 | $3.10 | $-0.41 |
| Yearly Humidifier Cost | $32.72 | $37.71 | $-4.99 |
Humidifier Cost in Neighboring States
How does running a Humidifier in Delaware compare to nearby states?
| State | Rate | Monthly | Yearly | vs DE |
|---|---|---|---|---|
| Delaware (this state) | 14.94¢ | $2.69 | $32.72 | - |
| Maryland | 16.57¢ | $2.98 | $36.29 | +$0.29 |
| New Jersey | 18.48¢ | $3.33 | $40.47 | +$0.64 |
| Pennsylvania | 18.36¢ | $3.30 | $40.21 | +$0.62 |
Humidifier Cost: All 50 States Ranked
Delaware ranks #25 out of 50 for Humidifier running costs (1 = cheapest).
| # | State | Rate | Monthly | Yearly |
|---|---|---|---|---|
| 1 | Idaho | 11.15¢ | $2.01 | $24.42 |
| 2 | Washington | 11.26¢ | $2.03 | $24.66 |
| 3 | Utah | 11.41¢ | $2.05 | $24.99 |
| 4 | Wyoming | 11.72¢ | $2.11 | $25.67 |
| 5 | North Dakota | 12.43¢ | $2.24 | $27.22 |
| 6 | Louisiana | 12.52¢ | $2.25 | $27.42 |
| 7 | Oregon | 12.55¢ | $2.26 | $27.48 |
| 8 | Montana | 12.81¢ | $2.31 | $28.05 |
| 9 | Oklahoma | 12.82¢ | $2.31 | $28.08 |
| 10 | Tennessee | 12.91¢ | $2.32 | $28.27 |
| 11 | Arkansas | 13.04¢ | $2.35 | $28.56 |
| 12 | Nebraska | 13.08¢ | $2.35 | $28.65 |
| 13 | Kentucky | 13.19¢ | $2.37 | $28.89 |
| 14 | West Virginia | 13.44¢ | $2.42 | $29.43 |
| 15 | Mississippi | 13.54¢ | $2.44 | $29.65 |
| 16 | South Dakota | 13.74¢ | $2.47 | $30.09 |
| 17 | Missouri | 13.78¢ | $2.48 | $30.18 |
| 18 | North Carolina | 14.09¢ | $2.54 | $30.86 |
| 19 | Georgia | 14.27¢ | $2.57 | $31.25 |
| 20 | South Carolina | 14.43¢ | $2.60 | $31.60 |
| 21 | Virginia | 14.64¢ | $2.64 | $32.06 |
| 22 | Arizona | 14.78¢ | $2.66 | $32.37 |
| 23 | Alabama | 14.87¢ | $2.68 | $32.57 |
| 24 | Nevada | 14.92¢ | $2.69 | $32.67 |
| 25 | Delaware | 14.94¢ | $2.69 | $32.72 |
| 26 | Texas | 15.06¢ | $2.71 | $32.98 |
| 27 | Iowa | 15.14¢ | $2.73 | $33.16 |
| 28 | Ohio | 15.21¢ | $2.74 | $33.31 |
| 29 | Kansas | 15.28¢ | $2.75 | $33.46 |
| 30 | New Mexico | 15.34¢ | $2.76 | $33.59 |
| 31 | Indiana | 15.42¢ | $2.78 | $33.77 |
| 32 | Colorado | 15.56¢ | $2.80 | $34.08 |
| 33 | Minnesota | 15.63¢ | $2.81 | $34.23 |
| 34 | Florida | 16.22¢ | $2.92 | $35.52 |
| 35 | Illinois | 16.27¢ | $2.93 | $35.63 |
| 36 | Maryland | 16.57¢ | $2.98 | $36.29 |
| 37 | Wisconsin | 17.38¢ | $3.13 | $38.06 |
| 38 | Pennsylvania | 18.36¢ | $3.30 | $40.21 |
| 39 | New Jersey | 18.48¢ | $3.33 | $40.47 |
| 40 | Michigan | 19.34¢ | $3.48 | $42.35 |
| 41 | Vermont | 21.43¢ | $3.86 | $46.93 |
| 42 | Alaska | 24.21¢ | $4.36 | $53.02 |
| 43 | New York | 24.33¢ | $4.38 | $53.28 |
| 44 | New Hampshire | 25.78¢ | $4.64 | $56.46 |
| 45 | Maine | 26.37¢ | $4.75 | $57.75 |
| 46 | Rhode Island | 28.08¢ | $5.05 | $61.50 |
| 47 | Massachusetts | 28.58¢ | $5.14 | $62.59 |
| 48 | Connecticut | 29.98¢ | $5.40 | $65.66 |
| 49 | California | 31.22¢ | $5.62 | $68.37 |
| 50 | Hawaii | 43.18¢ | $7.77 | $94.56 |
Save Money on Humidifier in Delaware
- Lower your thermostat by 7-10F for 8 hours a day to save up to 10% on Humidifier heating costs.
- Use a smart thermostat to optimize Humidifier usage based on your schedule in Delaware.
- Improve home insulation in attics, walls, and floors to retain heat better.
- Use zone heating to warm only occupied rooms instead of your entire home.
- Look for Energy Star certified Humidifier models that use 10-50% less energy than standard models.
- Consider installing solar panels in Delaware to offset your Humidifier electricity costs.
- Check if your Delaware utility offers time-of-use rates and run your Humidifier during off-peak hours.
- Ensure proper maintenance of your Humidifier to keep it running at peak efficiency.
Related Pages
Frequently Asked Questions
How much does it cost to run a Humidifier in Delaware?
Running a Humidifier in Delaware costs approximately $2.69 per month or $32.72 per year, based on the state's average residential rate of 14.94¢/kWh and typical usage of 12 hours per day.
Is running a Humidifier expensive in Delaware compared to other states?
Delaware ranks #25 out of 50 states for Humidifier running costs (1 = cheapest). It's 13.2% cheaper than the national average. The cheapest state is Idaho at $2.01/month, and the most expensive is Hawaii at $7.77/month.
How much electricity does a Humidifier use per month?
A typical Humidifier uses 50 watts and runs about 12 hours per day, consuming approximately 0.60 kWh daily or 18.0 kWh per month.
How can I reduce Humidifier electricity costs in Delaware?
You can reduce costs by using an Energy Star rated Humidifier, 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 Delaware.
What is the electricity rate in Delaware?
The average residential electricity rate in Delaware is 14.94¢ per kWh. The primary energy source is Natural Gas, with 5.0% from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)