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

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

The short answer

In Indiana, a desktop computer drawing 150W costs about $0.03 per hour — roughly $6.11 a month if it runs 8 hours a day.

The estimate uses Indiana’s average residential electricity price of 16.7¢/kWh from EIA (July 2026) — 9% below the national average.

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

Desktop Computer cost by daily use in Indiana

Cost at 16.7¢/kWh, the Indiana average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 4.6 $0.03 $0.76 $9.16
2 hours/day 9.1 $0.05 $1.53 $18.32
4 hours/day 18.3 $0.10 $3.05 $36.64
8 hours/day 36.5 $0.20 $6.11 $73.28
12 hours/day 54.8 $0.30 $9.16 $110
24 hours/day 109.5 $0.60 $18.32 $220

Indiana vs other states

At typical use, a desktop computer costs $73.28 a year in Indiana — $137 less than in Hawaii and $17.56 more than in Louisiana.

Indiana has the 23rd-most-expensive residential electricity of the 50 states and DC. electricity prices in Indiana · all states ranked

Electricity price trend in Indiana

16.7¢/kWh in July 2026 — ▲ +3.4% 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 Indiana?

Running a 150W desktop computer for 24 hours uses about 3.60 kWh, which costs about $0.60 at Indiana’s average rate of 16.7¢/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 Indiana that costs $6.11.

Is it expensive to run a desktop computer in Indiana?

Indiana has the 23rd-most-expensive residential electricity of the 50 states and DC at 16.7¢/kWh — close to the middle of the pack. Running a desktop computer here costs about $73.28 a year at typical use, compared with $80.20 at the national average rate.

What is the electricity rate in Indiana right now?

The average residential electricity rate in Indiana was 16.7¢ per kWh in July 2026, according to the latest EIA data — up 3.4% from a year earlier.

Desktop Computer costs in nearby states

Cheapest and priciest states

Comparisons

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