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

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

The short answer

Running a 150W desktop computer in Nevada costs about $0.02 an hour. At 8 hours a day, that’s roughly $4.66 a month and $55.93 a year.

Nevada’s average residential rate was 12.8¢ per kWh in July 2026 (EIA), 30% below the US average.

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

Desktop Computer cost by daily use in Nevada

Cost at 12.8¢/kWh, the Nevada average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 4.6 $0.02 $0.58 $6.99
2 hours/day 9.1 $0.04 $1.17 $13.98
4 hours/day 18.3 $0.08 $2.33 $27.97
8 hours/day 36.5 $0.15 $4.66 $55.93
12 hours/day 54.8 $0.23 $6.99 $83.90
24 hours/day 109.5 $0.46 $13.98 $168

Nevada vs other states

At typical use, a desktop computer costs $55.93 a year in Nevada — $154 less than in Hawaii and $0.22 more than in Louisiana.

Nevada has the 2nd-cheapest residential electricity of the 50 states and DC. Nevada price per kWh · all states ranked

Electricity price trend in Nevada

12.8¢/kWh in July 2026 — ▲ +3.1% 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 Nevada?

Running a 150W desktop computer for 24 hours uses about 3.60 kWh, which costs about $0.46 at Nevada’s average rate of 12.8¢/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 Nevada that costs $4.66.

Is it expensive to run a desktop computer in Nevada?

Nevada has the 2nd-cheapest residential electricity of the 50 states and DC at 12.8¢/kWh — one of the cheapest. Running a desktop computer here costs about $55.93 a year at typical use, compared with $80.20 at the national average rate.

What is the electricity rate in Nevada right now?

The average residential electricity rate in Nevada was 12.8¢ per kWh in July 2026, according to the latest EIA data — up 3.1% from a year earlier.

Desktop Computer costs in nearby states

Cheapest and priciest states

Comparisons

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