U.S. residential electricity EIA data: July 2026 US average 18.3¢/kWh Updated
Appliances Rates by state Compare Calculators Reports Methodology About

Entertainment · Maine

How Much Does It Cost to Run a Gaming PC in Maine?

The short answer

Running a 500W gaming PC in Maine costs about $0.16 an hour. At 4 hours a day, that’s roughly $19.72 a month and $237 a year.

The estimate uses Maine’s average residential electricity price of 32.4¢/kWh from EIA (July 2026) — 77% above the national average.

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

Gaming PC cost by daily use in Maine

Cost at 32.4¢/kWh, the Maine average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
1 hour/day 15.2 $0.16 $4.93 $59.15
2 hours/day 30.4 $0.32 $9.86 $118
4 hours/day 60.8 $0.65 $19.72 $237
8 hours/day 121.7 $1.30 $39.44 $473
12 hours/day 182.5 $1.94 $59.15 $710
24 hours/day 365.0 $3.89 $118 $1,420

Maine vs other states

At typical use, a gaming PC costs $237 a year in Maine — $114 less than in Hawaii and $144 more than in Louisiana.

Maine has the 3rd-most-expensive residential electricity of the 50 states and DC. electricity prices in Maine · all states ranked

Electricity price trend in Maine

32.4¢/kWh in July 2026 — ▲ +15.8% from a year earlier.

How to lower the cost of running a gaming PC

A gaming PC's power draw depends on the GPU and CPU and on how demanding the game is. A mid-range build typically pulls around 400–500W from the wall during gaming, while high-end systems with top-tier graphics cards can exceed 700–800W. Idle and desktop use is much lower, often 60–120W. The monitor adds another 30–80W.

  • Cap frame rates to your monitor's refresh rate — rendering frames you can't see wastes power.
  • Use your GPU's power-limit or efficiency settings for a large power cut with a small performance loss.
  • Set the PC to sleep after 15–30 minutes of inactivity.

Questions

Frequently asked questions

How much does it cost to run a gaming PC for 24 hours in Maine?

Running a 500W gaming PC for 24 hours uses about 12.0 kWh, which costs about $3.89 at Maine’s average rate of 32.4¢/kWh.

How many kWh does a gaming PC use per month?

At 4 hours a day, a typical gaming PC uses about 60.8 kWh a month. In Maine that costs $19.72.

Is it expensive to run a gaming PC in Maine?

Maine has the 3rd-most-expensive residential electricity of the 50 states and DC at 32.4¢/kWh — one of the most expensive. Running a gaming PC here costs about $237 a year at typical use, compared with $134 at the national average rate.

What is the electricity rate in Maine right now?

The average residential electricity rate in Maine was 32.4¢ per kWh in July 2026, according to the latest EIA data — up 15.8% from a year earlier.

Does a gaming PC use more electricity than a console?

Usually yes. A typical gaming PC draws 2–3 times more than a PS5 or Xbox Series X while gaming.

Gaming PC costs in nearby states

Cheapest and priciest states

Comparisons

Sources & method