Kitchen · Rhode Island
How Much Does It Cost to Run an Electric Kettle in Rhode Island?
The short answer
Running a 1,500W electric kettle in Rhode Island costs about $0.42 an hour. At 6 minutes a day, that’s roughly $1.29 a month and $15.49 a year.
Rhode Island’s average residential rate was 28.3¢ per kWh in July 2026 (EIA), 55% above the US average.
Source: U.S. EIA, July 2026 data · Updated
Electric Kettle cost by daily use in Rhode Island
| Daily use | kWh/month | Per day | Per month | Per year |
|---|---|---|---|---|
| 6 minutes/day | 4.6 | $0.04 | $1.29 | $15.49 |
| 15 minutes/day | 11.4 | $0.11 | $3.23 | $38.72 |
| 30 minutes/day | 22.8 | $0.21 | $6.45 | $77.44 |
| 1 hour/day | 45.6 | $0.42 | $12.91 | $155 |
| 2 hours/day | 91.3 | $0.85 | $25.82 | $310 |
| 3 hours/day | 136.9 | $1.27 | $38.73 | $465 |
Rhode Island vs other states
At typical use, an electric kettle costs $15.49 a year in Rhode Island — $10.79 less than in Hawaii and $8.52 more than in Louisiana.
Rhode Island has the 7th-most-expensive residential electricity of the 50 states and DC. electricity prices in Rhode Island · all states ranked
Electricity price trend in Rhode Island
28.3¢/kWh in July 2026 — ▲ +8.1% from a year earlier.
How to lower the cost of running an electric kettle
Electric kettles are one of the most efficient ways to boil water because the element sits directly in the water and the kettle switches off as soon as it boils. A full 1.7-liter kettle uses roughly 0.15–0.2 kWh per boil. Our default assumes about 6 minutes of boiling a day.
- Boil only the water you need — overfilling is the biggest waste.
- Use a variable-temperature kettle for tea and coffee that don't need a full boil.
- Descale regularly; mineral build-up slows heating.
Questions
Frequently asked questions
How much does it cost to run an electric kettle for 24 hours in Rhode Island?
Running a 1,500W electric kettle for 24 hours uses about 36.0 kWh, which costs about $10.18 at Rhode Island’s average rate of 28.3¢/kWh.
How many kWh does an electric kettle use per month?
At 6 minutes a day, a typical electric kettle uses about 4.56 kWh a month. In Rhode Island that costs $1.29.
Is it expensive to run an electric kettle in Rhode Island?
Rhode Island has the 7th-most-expensive residential electricity of the 50 states and DC at 28.3¢/kWh — one of the most expensive. Running an electric kettle here costs about $15.49 a year at typical use, compared with $10.02 at the national average rate.
What is the electricity rate in Rhode Island right now?
The average residential electricity rate in Rhode Island was 28.3¢ per kWh in July 2026, according to the latest EIA data — up 8.1% from a year earlier.
Is it cheaper to boil water in a kettle or microwave?
An electric kettle is usually slightly more efficient than a microwave for boiling water, and much more efficient than a pot on an electric stove.
Electric Kettle costs in nearby states
Other appliances in Rhode Island
Cheapest and priciest states
Comparisons
Sources & method
- Electricity rates: U.S. Energy Information Administration, Electric Power Monthly — average residential retail price, July 2026 (latest available). Retrieved .
- CO₂: EIA State Electricity Profiles, 2024 emissions rate of in-state power generation.
- Default usage for electric kettle: 6 minutes a day. Typical power 1,500W.
- Formulas, duty cycles and limitations: methodology. Data download: open data (CC BY 4.0).