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

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

The short answer

In Wyoming, a desktop computer drawing 150W costs about $0.02 per hour — roughly $5.24 a month if it runs 8 hours a day.

That’s based on Wyoming’s average residential rate of 14.4¢/kWh (EIA, July 2026), 22% below the US average.

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

Desktop Computer cost by daily use in Wyoming

Cost at 14.4¢/kWh, the Wyoming average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 4.6 $0.02 $0.66 $7.86
2 hours/day 9.1 $0.04 $1.31 $15.72
4 hours/day 18.3 $0.09 $2.62 $31.45
8 hours/day 36.5 $0.17 $5.24 $62.90
12 hours/day 54.8 $0.26 $7.86 $94.35
24 hours/day 109.5 $0.52 $15.73 $189

Wyoming vs other states

At typical use, a desktop computer costs $62.90 a year in Wyoming — $147 less than in Hawaii and $7.18 more than in Louisiana.

Wyoming has the 11th-cheapest residential electricity of the 50 states and DC. Wyoming electricity rates · all states ranked

Electricity price trend in Wyoming

14.4¢/kWh in July 2026 — ▼ −1.9% 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 Wyoming?

Running a 150W desktop computer for 24 hours uses about 3.60 kWh, which costs about $0.52 at Wyoming’s average rate of 14.4¢/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 Wyoming that costs $5.24.

Is it expensive to run a desktop computer in Wyoming?

Wyoming has the 11th-cheapest residential electricity of the 50 states and DC at 14.4¢/kWh — cheaper than most. Running a desktop computer here costs about $62.90 a year at typical use, compared with $80.20 at the national average rate.

What is the electricity rate in Wyoming right now?

The average residential electricity rate in Wyoming was 14.4¢ per kWh in July 2026, according to the latest EIA data — down 1.9% from a year earlier.

Desktop Computer costs in nearby states

Cheapest and priciest states

Comparisons

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