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Cost to run a gaming pc in District of Columbia
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$0.10/hour
Gaming PC at 400 W in District of Columbia (25.98¢/kWh) · $12.64/month at 4 h/day
By hours of use
| Use | Per day | Per month | Per year |
|---|---|---|---|
| 1 h/day | $0.10 | $3.16 | $37.93 |
| 2 h/day | $0.21 | $6.32 | $75.86 |
| 4 h/day | $0.42 | $12.64 | $151.72 |
| 8 h/day | $0.83 | $25.27 | $303.45 |
| 12 h/day | $1.25 | $37.91 | $455.17 |
| 24 h/day | $2.49 | $75.82 | $910.34 |
A gaming PC under load often draws 300-600 W at the wall, less when idle.
Same appliance, nearby states
| State | ¢/kWh | Per month |
|---|---|---|
| District of Columbia | 25.98 | $12.64 |
| Vermont | 23.84 | $11.60 |
| Connecticut | 24.51 | $11.92 |
| New Jersey | 24.61 | $11.97 |
| New Hampshire | 27.64 | $13.44 |
| Rhode Island | 28.18 | $13.71 |
| New York | 28.65 | $13.94 |
FAQ
How much does it cost to run a gaming pc in District of Columbia?
At 400 W and 25.98¢/kWh: $0.10 per hour, $0.42 per day and $12.64 per month at 4 h/day.
How does District of Columbia compare with other states?
The same use costs $6.19/month in Nevada (cheapest) and $22.95/month in Hawaii (most expensive); the US average is $8.83.
Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).
Gaming PC cost calculator · Electricity cost in District of Columbia
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