Cost to Run a CPAP Machine in Delaware
Delaware's average residential electricity rate is 18.5¢/kWh as of July 2026 — the 33rd cheapest in the country, 1% above the U.S. average. At typical usage (8 hours/day), a cpap machine here costs $1.80 per month.
Per hour
0.7¢
at 30–90 W
Per day
5.9¢
8 hours/day
Per month
$1.80
9.7 kWh
Per year
$21.61
117 kWh
By usage level in Delaware
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | 3.0¢ | $0.90 | $10.80 |
| Typical (8 hrs/day) | 5.9¢ | $1.80 | $21.61 |
| Heavy (16 hrs/day) | $0.12 | $3.60 | $43.22 |
Delaware vs. the rest of the country
Monthly cost at typical usage.
Delaware $1.80
South average $1.58
U.S. average $1.78
Frequently asked questions
How much does it cost to run a cpap machine in Delaware?
At Delaware's current average residential rate of 18.5¢/kWh (July 2026), a cpap machine with typical usage costs about 5.9¢ per day, $1.80 per month, or $21.61 per year.
Is running a cpap machine in Delaware more expensive than average?
It's almost exactly the U.S. average: $1.80 per month here versus $1.78 nationally.
What does electricity cost in Delaware right now?
Delaware residents pay an average of 18.5¢ per kWh as of July 2026 — the 33rd cheapest rate of the 51 U.S. jurisdictions we track.
CPAP Machine costs in nearby states
Alabama $1.60/mo Arkansas $1.39/mo Washington, D.C. $2.45/mo Florida $1.46/mo Georgia $1.59/mo Kentucky $1.34/mo Louisiana $1.24/mo Maryland $2.08/mo Mississippi $1.41/mo North Carolina $1.48/mo Oklahoma $1.40/mo South Carolina $1.51/mo Tennessee $1.33/mo Texas $1.55/mo Virginia $1.71/mo West Virginia $1.54/mo Louisiana $1.24/mo Hawaii $4.67/mo
What else costs to run in Delaware
Electric Furnace $337/mo Central Air Conditioner $157/mo Heat Pump $135/mo Pool Heater (Heat Pump) $112/mo Garage Heater $84.36/mo Electric Water Heater $73.39/mo Tankless Electric Water Heater $70.86/mo Space Heater $67.49/mo Baseboard Heater $67.49/mo Oil-Filled Radiator Heater $67.49/mo Pool Pump $67.49/mo EV Charging (Level 2, Home) $56.24/mo