U.S. residential electricity EIA data: July 2026 US average 18.3¢/kWh Updated
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Home Office · Wisconsin

How Much Does It Cost to Run a Laptop in Wisconsin?

The short answer

In Wisconsin, a laptop drawing 60W costs about $0.01 per hour — roughly $2.78 a month if it runs 8 hours a day.

That’s based on Wisconsin’s average residential rate of 19.1¢/kWh (EIA, July 2026), 4% above the US average.

Source: U.S. EIA, July 2026 data · Updated

Laptop cost by daily use in Wisconsin

Cost at 19.1¢/kWh, the Wisconsin average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 1.8 $0.01 $0.35 $4.17
2 hours/day 3.7 $0.02 $0.70 $8.35
4 hours/day 7.3 $0.05 $1.39 $16.70
8 hours/day 14.6 $0.09 $2.78 $33.39
12 hours/day 21.9 $0.14 $4.17 $50.09
24 hours/day 43.8 $0.27 $8.35 $100

Wisconsin vs other states

At typical use, a laptop costs $33.39 a year in Wisconsin — $50.70 less than in Hawaii and $11.11 more than in Louisiana.

Wisconsin has the 18th-most-expensive residential electricity of the 50 states and DC. Wisconsin electricity rates · all states ranked

Electricity price trend in Wisconsin

19.1¢/kWh in July 2026 — ▲ +4.4% from a year earlier.

How to lower the cost of running a laptop

Laptops are designed to run on batteries, so they're inherently efficient. Typical use draws 30–60W from the charger, with gaming laptops and mobile workstations reaching 100–200W under load. Even working full time on a laptop costs only a few dollars a month in most states.

  • Use battery-saver mode and lower screen brightness.
  • Unplug once charged if your laptop lacks charge-limiting features.
  • Put it to sleep instead of leaving it idle overnight.

Questions

Frequently asked questions

How much does it cost to run a laptop for 24 hours in Wisconsin?

Running a 60W laptop for 24 hours uses about 1.44 kWh, which costs about $0.27 at Wisconsin’s average rate of 19.1¢/kWh.

How many kWh does a laptop use per month?

At 8 hours a day, a typical laptop uses about 14.6 kWh a month. In Wisconsin that costs $2.78.

Is it expensive to run a laptop in Wisconsin?

Wisconsin has the 18th-most-expensive residential electricity of the 50 states and DC at 19.1¢/kWh — pricier than most. Running a laptop here costs about $33.39 a year at typical use, compared with $32.08 at the national average rate.

What is the electricity rate in Wisconsin right now?

The average residential electricity rate in Wisconsin was 19.1¢ per kWh in July 2026, according to the latest EIA data — up 4.4% from a year earlier.

Laptop costs in nearby states

Cheapest and priciest states

Comparisons

Sources & method