How much does a smart speaker cost per month in Maine?

About 64.8¢ a month, assuming 3 W, 24 hours a day, 365 days a year at 29.59¢/kWh.

How many kilowatt-hours does a smart speaker use?

Roughly 26 kWh a year under these assumptions, or 0.00 kWh for every hour it runs.

Is that expensive compared with other states?

Maine has the 4th most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $4.82 a year.

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Cost to run a smart speaker in Maine (June 2026 rates)

At 29.59¢ per kilowatt-hour — Maine's average residential price in June 2026 — running a smart speaker costs $7.78 a year. That is 61% more than the national average of $4.82. Maine's residential rate is up 5.2% from June 2025, which moves this appliance from $7.40 to $7.78 a year.

Per hour: under 0.1¢
Per day of use: 2.1¢
Per month: 64.8¢
Per year: $7.78

Assumption: 3 W, 24 hours a day, 365 days a year — 26 kWh a year. Idle listening. Playing music at volume draws several times more, but only while it plays. Use the calculator to swap in the numbers from your own model.

How Maine compares

Maine pays 29.59¢/kWh, the 4th most expensive residential electricity of the 51 U.S. jurisdictions EIA reports. For this appliance that works out to $2.96 more a year than the typical U.S. household pays for the same use. Running the same smart speaker costs $3.45 a year in Nevada and $13.85 in Hawaii, so where you live changes this bill by $10.41 a year.

State	Rate	Per month	Per year
Rhode Island	29.23¢	64.0¢	$7.68
New York	29.49¢	64.6¢	$7.75
Maine	29.59¢	64.8¢	$7.78
Massachusetts	29.61¢	64.8¢	$7.78
California	34.74¢	76.1¢	$9.13

States ranked by average residential price, cheapest first. See all 51 states for a smart speaker.

What else costs about the same in Maine

Toaster$10.37 a year in ME Vacuum cleaner$10.65 a year in ME Clothes iron$4.88 a year in ME

Cutting the number down

The interesting number is the idle draw, because that is the one that runs 8,760 hours a year.

Questions

How much does a smart speaker cost per month in Maine?: About 64.8¢ a month, assuming 3 W, 24 hours a day, 365 days a year at 29.59¢/kWh.
How many kilowatt-hours does a smart speaker use?: Roughly 26 kWh a year under these assumptions, or 0.00 kWh for every hour it runs.
Is that expensive compared with other states?: Maine has the 4th most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $4.82 a year.