U.S. residential electricity EIA data: July 2026 US average 18.3¢/kWh Updated
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Kitchen · Iowa

How Much Does It Cost to Run an Electric Kettle in Iowa?

The short answer

Running a 1,500W electric kettle in Iowa costs about $0.24 an hour. At 6 minutes a day, that’s roughly $0.73 a month and $8.75 a year.

Iowa’s average residential rate was 16.0¢ per kWh in July 2026 (EIA), 13% below the US average.

Source: U.S. EIA, July 2026 data · Updated

Electric Kettle cost by daily use in Iowa

Cost at 16.0¢/kWh, the Iowa average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
6 minutes/day 4.6 $0.02 $0.73 $8.75
15 minutes/day 11.4 $0.06 $1.82 $21.89
30 minutes/day 22.8 $0.12 $3.65 $43.77
1 hour/day 45.6 $0.24 $7.30 $87.55
2 hours/day 91.3 $0.48 $14.59 $175
3 hours/day 136.9 $0.72 $21.89 $263

Iowa vs other states

At typical use, an electric kettle costs $8.75 a year in Iowa — $17.53 less than in Hawaii and $1.79 more than in Louisiana.

Iowa has the 24th-cheapest residential electricity of the 50 states and DC. Iowa electricity rates · all states ranked

Electricity price trend in Iowa

16.0¢/kWh in July 2026 — ▲ +4.4% 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 Iowa?

Running a 1,500W electric kettle for 24 hours uses about 36.0 kWh, which costs about $5.76 at Iowa’s average rate of 16.0¢/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 Iowa that costs $0.73.

Is it expensive to run an electric kettle in Iowa?

Iowa has the 24th-cheapest residential electricity of the 50 states and DC at 16.0¢/kWh — close to the middle of the pack. Running an electric kettle here costs about $8.75 a year at typical use, compared with $10.02 at the national average rate.

What is the electricity rate in Iowa right now?

The average residential electricity rate in Iowa was 16.0¢ per kWh in July 2026, according to the latest EIA data — up 4.4% 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

Cheapest and priciest states

Comparisons

Sources & method