Kitchen · Midwest
Cost to run a electric pressure cooker in Missouri
At Missouri’s average residential rate of 13.68¢ per kWh, a electric pressure cooker drawing 1000W for 1 hour a day costs about $1.67 a month. Change the numbers below to match how you actually use yours.
Quick answer
Based on 1000W at a 40% duty cycle (this equipment cycles on and off rather than drawing full power continuously) and 13.68¢/kWh, the Missouri average for May 2026.
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— per year
Why the cost differs in Missouri
Missouri has the 7th cheapest residential electricity of the 51 US states and territories we track, at 13.68¢ per kWh against a national average of 18.44¢. That is -25.8% compared with the national figure. Missouri's coal-heavy generation mix keeps rates below the national average, though that advantage narrows as plants age and environmental compliance costs accumulate. Retail service is regulated. The state has a pronounced dual peak, with hot humid summers and genuinely cold winters both driving substantial load.
For this appliance specifically, the difference works out to a saving of $6.95 a year against what the same electric pressure cooker would cost at the national average rate. Run the identical appliance in Hawaii and it would cost $75.92 a year; in Idaho it would cost $18.03. That spread of $57.89 is entirely down to location.
That works out to roughly 1.4% of a typical Missouri household's annual electricity bill - modest individually, though appliances in this range add up.
Electricity in Missouri is cheap by national standards, which cuts both ways: running this electric pressure cooker costs less than it would almost anywhere else, but the payback period on an efficiency upgrade is correspondingly longer. Replacing a working unit purely to save energy is harder to justify here.
Retail service in Missouri is regulated, so most households pay a tariff set through state rate cases rather than a shopped rate. The state average is a reasonable proxy, though your utility's specific tariff still varies.
| Location | Rate | Per month | Per year |
|---|---|---|---|
| Missouri this page | 13.68¢ | $1.67 | $19.97 |
| US average | 18.44¢ | $2.25 | $26.92 |
| Idaho cheapest state | 12.35¢ | $1.50 | $18.03 |
| Hawaii most expensive | 52.00¢ | $6.33 | $75.92 |
Missouri electricity rate trend
Rates in Missouri have moved from 15.91¢ to 13.68¢ per kWh over the last twelve months of published data. Nationally, residential rates rose about 6.2% year over year.
2025-06 to 2026-05 · cents per kWh
About running a electric pressure cooker
Draws high wattage while coming to pressure, then very little to maintain it. Total energy is well below stovetop simmering for the same dish, because the sealed vessel loses almost no heat and cooking times are cut substantially.
What actually changes the cost
- Nameplate wattage is not running cost. This electric pressure cooker draws about 1000W when active, but cycles roughly 40% of the time it is switched on, so effective consumption is near 400W.
- If your utility offers time-of-use pricing, shifting this load off-peak can cut its cost substantially without using any less energy.
How we worked this out
The arithmetic is simple and we would rather show it than hide it. Divide watts by 1,000 to get kilowatts, multiply by hours of use and by the duty cycle to get kilowatt-hours, then multiply by your rate:
1000W ÷ 1000 × 1h × 40% = 0.400 kWh/day × 13.68¢ = $0.055 per day
One honest caveat: Missouri’s figure is a state average published by the EIA. Your own utility’s tariff, any time-of-use pricing, fixed monthly service charges and local taxes all shift the real number. Put your actual per-kWh rate into the calculator above for a figure that reflects your bill.
Questions about electric pressure cooker running costs
How many watts does a electric pressure cooker use?
A typical electric pressure cooker draws about 1000 watts while running, with most models falling between 700W and 1200W. Check the nameplate label or manual for your specific unit - the range is wide enough that averages can mislead.
How much electricity does a electric pressure cooker use per day?
At around 1 hour of use a day and a 40% duty cycle, that works out to roughly 0.4 kWh per day, or about 12 kWh a month. Your actual figure depends on your usage and model.
Why does the cost differ so much between states?
Residential electricity rates across the US range from about 12.35 cents per kWh in North Dakota to 46.62 cents in Hawaii - nearly a fourfold difference. The same electric pressure cooker, used identically, therefore costs almost four times as much to run in the most expensive state as in the cheapest.
Is it cheaper to run a electric pressure cooker at night?
Only if you are on a time-of-use or variable tariff. On a flat rate, the time of day makes no difference to cost. If you are on time-of-use pricing, off-peak hours are typically materially cheaper, and shifting this load can reduce its cost without reducing usage.