Portable space heater (oil-filled) Electricity Cost in North Carolina — $49.25/month (2026)
North Carolina monthly
$49.25
U.S. average monthly
$64.72
Difference
-$15.47
← Portable space heater (oil-filled) (all states) · North Carolina electricity rate
Quick rate
Daily cost
$1.64
Monthly cost
$49.25
+$0.00 vs typical
Yearly cost
$599.18
kWh / month
360.0 kWh
Local monthly estimate: $49.25 · U.S. average equivalent: $64.72
Ad slot
ad-after-calculator Quick answer
Running a typical portable space heater (oil-filled) in North Carolina costs about $1.64/day or $49.25/month at roughly $0.137/kWh, assuming 8 hours of use per day at 1500 W. The U.S. average rate is about $0.180/kWh, so North Carolina is roughly 24% lower than average for this estimate.
vs U.S. average
Local rate (North Carolina)
$0.137/kWh
Monthly estimate: $49.25
U.S. average rate
$0.180/kWh
Monthly estimate: $64.72
Ad slot
ad-after-state-table FAQ
- Most portable space heater (oil-filled) units fall between 900 W and 2000 W, with 1500 W as a typical value for estimates.
- Our calculator uses 1500 W as the typical wattage, within a reported range of 900–2000 W.
- At 8 hours/day and 1500 W, the estimate is about 12.00 kWh per day.
- Using 8 hours/day, the estimate is about 360.0 kWh per month.
- Per hour, portable space heater (oil-filled) uses about 1.500 kWh (at 1500 W).
- At typical use (1500 W and 8 hours/day), the estimate is about $1.64/day at roughly $0.137/kWh.
- At typical use (1500 W and 8 hours/day), the estimate is about $49.25/month at roughly $0.137/kWh.
- Running for one hour at 1500 W costs about $0.205 per hour (using the North Carolina rate of about $0.137/kWh).
- For typical use, the calculator estimates about $49.25/month for portable space heater (oil-filled) in North Carolina.
- At the typical North Carolina residential rate, the estimate is about 360.0 kWh per month, which corresponds to roughly $49.25/month for portable space heater (oil-filled).
- Compared to the U.S. average, North Carolina is about 24% lower for this estimate. Monthly cost is about $49.25 in North Carolina vs $64.72 at the national average.
- Start with practical steps from our tips list (e.g., Seal air leaks and improve insulation to reduce run-time.). Smaller changes reduce kWh usage, which reduces the bill at your local rate.
How many watts does a portable space heater (oil-filled) use?
What is the portable space heater (oil-filled) wattage?
How many kWh does a portable space heater (oil-filled) use per day in North Carolina?
How many kWh does a portable space heater (oil-filled) use per month in North Carolina?
How many kWh does a portable space heater (oil-filled) use per hour?
How much does it cost to run a portable space heater (oil-filled) per day in North Carolina?
How much does it cost to run a portable space heater (oil-filled) per month in North Carolina?
How much does it cost to run a portable space heater (oil-filled) per hour in North Carolina?
What is the portable space heater (oil-filled) electricity cost per month in North Carolina?
How much does portable space heater (oil-filled) add to my electric bill in North Carolina?
What is the impact on electric bill of portable space heater (oil-filled) in North Carolina?
How to reduce portable space heater (oil-filled) electricity cost in North Carolina?
Related appliances
Est. monthly at North Carolina rate ($0.137/kWh)