Home › Cost to run › Refrigerator › Montana
Cost to run a refrigerator in Montana
Advertisement
$0.02/hour
Refrigerator at 150 W in Montana (15.57¢/kWh) · $17.04/month at 24 h/day
By hours of use
| Use | Per day | Per month | Per year |
|---|---|---|---|
| 1 h/day | $0.02 | $0.71 | $8.52 |
| 2 h/day | $0.05 | $1.42 | $17.05 |
| 4 h/day | $0.09 | $2.84 | $34.10 |
| 8 h/day | $0.19 | $5.68 | $68.20 |
| 12 h/day | $0.28 | $8.52 | $102.29 |
| 24 h/day | $0.56 | $17.04 | $204.59 |
A modern fridge averages about 100-200 W over a day (around 1-2 kWh/day) because the compressor cycles; the label running wattage is higher.
Same appliance, nearby states
| State | ¢/kWh | Per month |
|---|---|---|
| Montana | 15.57 | $17.04 |
| Arizona | 15.05 | $16.47 |
| South Dakota | 15.15 | $16.58 |
| Kansas | 15.47 | $16.93 |
| South Carolina | 15.76 | $17.25 |
| Georgia | 15.90 | $17.40 |
| Texas | 15.91 | $17.41 |
FAQ
How much does it cost to run a refrigerator in Montana?
At 150 W and 15.57¢/kWh: $0.02 per hour, $0.56 per day and $17.04 per month at 24 h/day.
How does Montana compare with other states?
The same use costs $13.92/month in Nevada (cheapest) and $51.63/month in Hawaii (most expensive); the US average is $19.87.
Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).
Refrigerator cost calculator · Electricity cost in Montana
Advertisement
Free calculator by KWhCalc