Cost to Run a 3D Printer in Delaware
Delaware's average residential electricity rate is 19.4¢/kWh as of May 2026 — the 33rd cheapest in the country, 5% above the U.S. average. At typical usage (3 uses/week at 0.6 kWh each), a 3d printer here costs $1.52 per month.
Per use
$0.12
0.6 kWh per use
Per day
5.0¢
3 uses/week at 0.6 kWh each
Per month
$1.52
7.8 kWh
Per year
$18.21
94 kWh
By usage level in Delaware
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (2×/week) | 2.5¢ | $0.76 | $9.10 |
| Typical (3×/week) | 5.0¢ | $1.52 | $18.21 |
| Heavy (6×/week) | $0.10 | $3.03 | $36.42 |
Delaware vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a 3d printer in Delaware?
At Delaware's current average residential rate of 19.4¢/kWh (May 2026), a 3d printer with typical usage costs about 5.0¢ per day, $1.52 per month, or $18.21 per year.
Is running a 3d printer in Delaware more expensive than average?
Yes. Delaware's electricity costs about 5% more than the U.S. average, so the same usage costs $1.52 per month here versus $1.44 nationally.
What does electricity cost in Delaware right now?
Delaware residents pay an average of 19.4¢ per kWh as of May 2026 — the 33rd cheapest rate of the 51 U.S. jurisdictions we track.