Cost to Run Tablet Charger in Hawaii (2026)
At Hawaii's average rate of 43.18¢/kWh, running a Tablet Charger costs $0.31/month or $3.78/year. That's 150.8% more than the national average of $0.12/month.
Monthly Cost
$0.31
in Hawaii
Yearly Cost
$3.78
in Hawaii
State Rate
43.18¢
per kWh
National Rank
#50
of 50 states
Tablet Charger Energy Usage
| Wattage | 12 watts |
| Typical Daily Use | 2 hours/day |
| Daily kWh | 0.02 kWh |
| Monthly kWh | 0.7 kWh |
| Category | Electronics |
Hawaii vs National Average: Tablet Charger Costs
| Metric | Hawaii | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 43.18¢/kWh | 17.22¢/kWh | +25.96¢ |
| Monthly Tablet Charger Cost | $0.31 | $0.12 | +$0.19 |
| Yearly Tablet Charger Cost | $3.78 | $1.51 | +$2.27 |
Tablet Charger Cost: All 50 States Ranked
Hawaii ranks #50 out of 50 for Tablet Charger running costs (1 = cheapest).
| # | State | Rate | Monthly | Yearly |
|---|---|---|---|---|
| 1 | Idaho | 11.15¢ | $0.08 | $0.98 |
| 2 | Washington | 11.26¢ | $0.08 | $0.99 |
| 3 | Utah | 11.41¢ | $0.08 | $1.00 |
| 4 | Wyoming | 11.72¢ | $0.08 | $1.03 |
| 5 | North Dakota | 12.43¢ | $0.09 | $1.09 |
| 6 | Louisiana | 12.52¢ | $0.09 | $1.10 |
| 7 | Oregon | 12.55¢ | $0.09 | $1.10 |
| 8 | Montana | 12.81¢ | $0.09 | $1.12 |
| 9 | Oklahoma | 12.82¢ | $0.09 | $1.12 |
| 10 | Tennessee | 12.91¢ | $0.09 | $1.13 |
| 11 | Arkansas | 13.04¢ | $0.09 | $1.14 |
| 12 | Nebraska | 13.08¢ | $0.09 | $1.15 |
| 13 | Kentucky | 13.19¢ | $0.09 | $1.16 |
| 14 | West Virginia | 13.44¢ | $0.10 | $1.18 |
| 15 | Mississippi | 13.54¢ | $0.10 | $1.19 |
| 16 | South Dakota | 13.74¢ | $0.10 | $1.20 |
| 17 | Missouri | 13.78¢ | $0.10 | $1.21 |
| 18 | North Carolina | 14.09¢ | $0.10 | $1.23 |
| 19 | Georgia | 14.27¢ | $0.10 | $1.25 |
| 20 | South Carolina | 14.43¢ | $0.10 | $1.26 |
| 21 | Virginia | 14.64¢ | $0.11 | $1.28 |
| 22 | Arizona | 14.78¢ | $0.11 | $1.29 |
| 23 | Alabama | 14.87¢ | $0.11 | $1.30 |
| 24 | Nevada | 14.92¢ | $0.11 | $1.31 |
| 25 | Delaware | 14.94¢ | $0.11 | $1.31 |
| 26 | Texas | 15.06¢ | $0.11 | $1.32 |
| 27 | Iowa | 15.14¢ | $0.11 | $1.33 |
| 28 | Ohio | 15.21¢ | $0.11 | $1.33 |
| 29 | Kansas | 15.28¢ | $0.11 | $1.34 |
| 30 | New Mexico | 15.34¢ | $0.11 | $1.34 |
| 31 | Indiana | 15.42¢ | $0.11 | $1.35 |
| 32 | Colorado | 15.56¢ | $0.11 | $1.36 |
| 33 | Minnesota | 15.63¢ | $0.11 | $1.37 |
| 34 | Florida | 16.22¢ | $0.12 | $1.42 |
| 35 | Illinois | 16.27¢ | $0.12 | $1.43 |
| 36 | Maryland | 16.57¢ | $0.12 | $1.45 |
| 37 | Wisconsin | 17.38¢ | $0.13 | $1.52 |
| 38 | Pennsylvania | 18.36¢ | $0.13 | $1.61 |
| 39 | New Jersey | 18.48¢ | $0.13 | $1.62 |
| 40 | Michigan | 19.34¢ | $0.14 | $1.69 |
| 41 | Vermont | 21.43¢ | $0.15 | $1.88 |
| 42 | Alaska | 24.21¢ | $0.17 | $2.12 |
| 43 | New York | 24.33¢ | $0.18 | $2.13 |
| 44 | New Hampshire | 25.78¢ | $0.19 | $2.26 |
| 45 | Maine | 26.37¢ | $0.19 | $2.31 |
| 46 | Rhode Island | 28.08¢ | $0.20 | $2.46 |
| 47 | Massachusetts | 28.58¢ | $0.21 | $2.50 |
| 48 | Connecticut | 29.98¢ | $0.22 | $2.63 |
| 49 | California | 31.22¢ | $0.22 | $2.73 |
| 50 | Hawaii | 43.18¢ | $0.31 | $3.78 |
Save Money on Tablet Charger in Hawaii
- Use a smart power strip with your Tablet Charger to eliminate phantom power draw.
- Enable power-saving modes on your Tablet Charger to reduce consumption by up to 30%.
- Unplug your Tablet Charger when not in use, especially during extended absences.
- Adjust screen brightness settings to reduce power consumption.
- Look for Energy Star certified Tablet Charger models that use 10-50% less energy than standard models.
- Consider installing solar panels in Hawaii to offset your Tablet Charger electricity costs.
- Check if your Hawaii utility offers time-of-use rates and run your Tablet Charger during off-peak hours.
- Ensure proper maintenance of your Tablet Charger to keep it running at peak efficiency.
Related Pages
More about Hawaii
More about Tablet Charger
Frequently Asked Questions
How much does it cost to run a Tablet Charger in Hawaii?
Running a Tablet Charger in Hawaii costs approximately $0.31 per month or $3.78 per year, based on the state's average residential rate of 43.18¢/kWh and typical usage of 2 hours per day.
Is running a Tablet Charger expensive in Hawaii compared to other states?
Hawaii ranks #50 out of 50 states for Tablet Charger running costs (1 = cheapest). It's 150.8% more expensive than the national average. The cheapest state is Idaho at $0.08/month, and the most expensive is Hawaii at $0.31/month.
How much electricity does a Tablet Charger use per month?
A typical Tablet Charger uses 12 watts and runs about 2 hours per day, consuming approximately 0.02 kWh daily or 0.7 kWh per month.
How can I reduce Tablet Charger electricity costs in Hawaii?
You can reduce costs by using an Energy Star rated Tablet Charger, 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 Hawaii.
What is the electricity rate in Hawaii?
The average residential electricity rate in Hawaii is 43.18¢ per kWh. The primary energy source is Solar, with 18.0% from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)