Kitchen · North Carolina
How Much Does It Cost to Run an Electric Kettle in North Carolina?
The short answer
A typical 1,500W electric kettle costs about $0.23 per hour to run in North Carolina, or $0.69 a month at 6 minutes a day.
That’s based on North Carolina’s average residential rate of 15.2¢/kWh (EIA, July 2026), 17% below the US average.
Source: U.S. EIA, July 2026 data · Updated
Electric Kettle cost by daily use in North Carolina
| Daily use | kWh/month | Per day | Per month | Per year |
|---|---|---|---|---|
| 6 minutes/day | 4.6 | $0.02 | $0.69 | $8.30 |
| 15 minutes/day | 11.4 | $0.06 | $1.73 | $20.75 |
| 30 minutes/day | 22.8 | $0.11 | $3.46 | $41.50 |
| 1 hour/day | 45.6 | $0.23 | $6.92 | $83.00 |
| 2 hours/day | 91.3 | $0.45 | $13.84 | $166 |
| 3 hours/day | 136.9 | $0.68 | $20.75 | $249 |
North Carolina vs other states
At typical use, an electric kettle costs $8.30 a year in North Carolina — $17.98 less than in Hawaii and $1.34 more than in Louisiana.
North Carolina has the 16th-cheapest residential electricity of the 50 states and DC. electricity prices in North Carolina · all states ranked
Electricity price trend in North Carolina
15.2¢/kWh in July 2026 — ▲ +13.4% 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 North Carolina?
Running a 1,500W electric kettle for 24 hours uses about 36.0 kWh, which costs about $5.46 at North Carolina’s average rate of 15.2¢/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 North Carolina that costs $0.69.
Is it expensive to run an electric kettle in North Carolina?
North Carolina has the 16th-cheapest residential electricity of the 50 states and DC at 15.2¢/kWh — cheaper than most. Running an electric kettle here costs about $8.30 a year at typical use, compared with $10.02 at the national average rate.
What is the electricity rate in North Carolina right now?
The average residential electricity rate in North Carolina was 15.2¢ per kWh in July 2026, according to the latest EIA data — up 13.4% 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 North Carolina
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).