Cost to Run Dishwasher in Rhode Island (2026)
At Rhode Island's average rate of 28.08¢/kWh, running a Dishwasher costs $15.16/month or $184.49/year. That's 63.1% more than the national average of $9.30/month.
Monthly Cost
$15.16
in Rhode Island
Yearly Cost
$184.49
in Rhode Island
State Rate
28.08¢
per kWh
National Rank
#46
of 50 states
Dishwasher Energy Usage
| Wattage | 1,800 watts |
| Typical Daily Use | 1 hours/day |
| Daily kWh | 1.80 kWh |
| Monthly kWh | 54.0 kWh |
| Category | Kitchen |
Rhode Island vs National Average: Dishwasher Costs
| Metric | Rhode Island | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 28.08¢/kWh | 17.22¢/kWh | +10.86¢ |
| Monthly Dishwasher Cost | $15.16 | $9.30 | +$5.86 |
| Yearly Dishwasher Cost | $184.49 | $113.14 | +$71.35 |
Dishwasher Cost in Neighboring States
How does running a Dishwasher in Rhode Island compare to nearby states?
| State | Rate | Monthly | Yearly | vs RI |
|---|---|---|---|---|
| Rhode Island (this state) | 28.08¢ | $15.16 | $184.49 | - |
| Connecticut | 29.98¢ | $16.19 | $196.97 | +$1.03 |
| Massachusetts | 28.58¢ | $15.43 | $187.77 | +$0.27 |
Dishwasher Cost: All 50 States Ranked
Rhode Island ranks #46 out of 50 for Dishwasher 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 Dishwasher in Rhode Island
- Use your Dishwasher efficiently by running full loads and avoiding preheating when not needed.
- Consider batch cooking to reduce overall kitchen appliance running time.
- Match your Dishwasher size to your household needs - oversized appliances waste energy.
- Use lids on pots and pans to cook faster and reduce energy consumption.
- Look for Energy Star certified Dishwasher models that use 10-50% less energy than standard models.
- Consider installing solar panels in Rhode Island to offset your Dishwasher electricity costs.
- Check if your Rhode Island utility offers time-of-use rates and run your Dishwasher during off-peak hours.
- Ensure proper maintenance of your Dishwasher to keep it running at peak efficiency.
Related Pages
More about Rhode Island
More about Dishwasher
Frequently Asked Questions
How much does it cost to run a Dishwasher in Rhode Island?
Running a Dishwasher in Rhode Island costs approximately $15.16 per month or $184.49 per year, based on the state's average residential rate of 28.08¢/kWh and typical usage of 1 hours per day.
Is running a Dishwasher expensive in Rhode Island compared to other states?
Rhode Island ranks #46 out of 50 states for Dishwasher running costs (1 = cheapest). It's 63.1% 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 Dishwasher use per month?
A typical Dishwasher uses 1800 watts and runs about 1 hours per day, consuming approximately 1.80 kWh daily or 54.0 kWh per month.
How can I reduce Dishwasher electricity costs in Rhode Island?
You can reduce costs by using an Energy Star rated Dishwasher, 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 Rhode Island.
What is the electricity rate in Rhode Island?
The average residential electricity rate in Rhode Island is 28.08¢ per kWh. The primary energy source is Natural Gas, with 9.0% from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)