Home › Cost to run › Electric Water Heater › Wisconsin
Cost to run an electric water heater in Wisconsin
Advertisement
$0.78/hour
Electric Water Heater at 4,000 W in Wisconsin (19.41¢/kWh) · $70.81/month at 3 h/day
By hours of use
| Use | Per day | Per month | Per year |
|---|---|---|---|
| 1 h/day | $0.78 | $23.60 | $283.39 |
| 2 h/day | $1.55 | $47.21 | $566.77 |
| 3 h/day | $2.33 | $70.81 | $850.16 |
| 4 h/day | $3.11 | $94.41 | $1,133.54 |
| 8 h/day | $6.21 | $188.82 | $2,267.09 |
| 12 h/day | $9.32 | $283.23 | $3,400.63 |
| 24 h/day | $18.63 | $566.46 | $6,801.26 |
Tank water heaters use 3,000-5,500 W elements; a family typically runs them 2-4 hours a day. Heat-pump models use about a third.
Same appliance, nearby states
FAQ
How much does it cost to run an electric water heater in Wisconsin?
At 4,000 W and 19.41¢/kWh: $0.78 per hour, $2.33 per day and $70.81 per month at 3 h/day.
How does Wisconsin compare with other states?
The same use costs $46.40/month in Nevada (cheapest) and $172.11/month in Hawaii (most expensive); the US average is $66.25.
Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).
Electric Water Heater cost calculator · Electricity cost in Wisconsin
Advertisement
Free calculator by KWhCalc