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

How Much Does It Cost to Run a Desktop Computer in Kansas?

The short answer

A typical 150W desktop computer costs about $0.02 per hour to run in Kansas, or $5.57 a month at 8 hours a day.

Kansas’s average residential rate was 15.3¢ per kWh in July 2026 (EIA), 17% below the US average.

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

Desktop Computer cost by daily use in Kansas

Cost at 15.3¢/kWh, the Kansas average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 4.6 $0.02 $0.70 $8.36
2 hours/day 9.1 $0.05 $1.39 $16.72
4 hours/day 18.3 $0.09 $2.79 $33.44
8 hours/day 36.5 $0.18 $5.57 $66.88
12 hours/day 54.8 $0.27 $8.36 $100
24 hours/day 109.5 $0.55 $16.72 $201

Kansas vs other states

At typical use, a desktop computer costs $66.88 a year in Kansas — $143 less than in Hawaii and $11.17 more than in Louisiana.

Kansas has the 17th-cheapest residential electricity of the 50 states and DC. electricity prices in Kansas · all states ranked

Electricity price trend in Kansas

15.3¢/kWh in July 2026 — ▲ +5.6% from a year earlier.

How to lower the cost of running a desktop computer

Everyday desktop use — browsing, documents, video calls — is light work for a modern PC, so most office desktops plus a monitor draw around 100–200W. Workstations rendering video or running heavy software use more. Sleep mode drops consumption to just a few watts, so letting the computer sleep when you step away makes a real difference over a year.

  • Set the computer to sleep after 15–30 minutes and the display after 5–10 minutes.
  • Turn off the whole setup with a power strip at the end of the day.
  • Lower monitor brightness — it often accounts for a big share of the total.

Questions

Frequently asked questions

How much does it cost to run a desktop computer for 24 hours in Kansas?

Running a 150W desktop computer for 24 hours uses about 3.60 kWh, which costs about $0.55 at Kansas’s average rate of 15.3¢/kWh.

How many kWh does a desktop computer use per month?

At 8 hours a day, a typical desktop computer uses about 36.5 kWh a month. In Kansas that costs $5.57.

Is it expensive to run a desktop computer in Kansas?

Kansas has the 17th-cheapest residential electricity of the 50 states and DC at 15.3¢/kWh — cheaper than most. Running a desktop computer here costs about $66.88 a year at typical use, compared with $80.20 at the national average rate.

What is the electricity rate in Kansas right now?

The average residential electricity rate in Kansas was 15.3¢ per kWh in July 2026, according to the latest EIA data — up 5.6% from a year earlier.

Desktop Computer costs in nearby states

Cheapest and priciest states

Comparisons

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