How much does an electric kettle cost per month in New Hampshire?

About $2.46 a month, assuming 1,500 W, 12 minutes a day, 365 days a year at 27.01¢/kWh.

How many kilowatt-hours does an electric kettle use?

Roughly 110 kWh a year under these assumptions, or 1.50 kWh for every hour it runs.

Is that expensive compared with other states?

New Hampshire has the 8th most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $20.08 a year.

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Cost to run an electric kettle in New Hampshire (June 2026 rates)

At 27.01¢ per kilowatt-hour — New Hampshire's average residential price in June 2026 — running an electric kettle costs $29.58 a year. That is 47% more than the national average of $20.08. New Hampshire's residential rate is up 14.9% from June 2025, which moves this appliance from $25.74 to $29.58 a year.

Per hour: 40.5¢
Per day of use: 8.1¢
Per month: $2.46
Per year: $29.58

Assumption: 1,500 W, 12 minutes a day, 365 days a year — 110 kWh a year. About 12 minutes of boiling a day, roughly four or five kettles. Use the calculator to swap in the numbers from your own model.

How New Hampshire compares

New Hampshire pays 27.01¢/kWh, the 8th most expensive residential electricity of the 51 U.S. jurisdictions EIA reports. For this appliance that works out to $9.49 more a year than the typical U.S. household pays for the same use. Running the same electric kettle costs $14.36 a year in Nevada and $57.73 in Hawaii, so where you live changes this bill by $43.37 a year.

State	Rate	Per month	Per year
Vermont	24.44¢	$2.23	$26.76
New Jersey	24.95¢	$2.28	$27.32
New Hampshire	27.01¢	$2.46	$29.58
Alaska	28.21¢	$2.57	$30.89
Rhode Island	29.23¢	$2.67	$32.01

States ranked by average residential price, cheapest first. See all 51 states for an electric kettle.

What else costs about the same in New Hampshire

Microwave$29.58 a year in NH Incandescent bulb$29.58 a year in NH Box fan$30.39 a year in NH

Cutting the number down

Boiling only the water you need is the whole game. Filling a full kettle for one cup roughly triples the cost of that cup.
An electric kettle beats a stovetop electric burner because almost none of the heat escapes around the vessel.

Questions

How much does an electric kettle cost per month in New Hampshire?: About $2.46 a month, assuming 1,500 W, 12 minutes a day, 365 days a year at 27.01¢/kWh.
How many kilowatt-hours does an electric kettle use?: Roughly 110 kWh a year under these assumptions, or 1.50 kWh for every hour it runs.
Is that expensive compared with other states?: New Hampshire has the 8th most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $20.08 a year.