Portable space heater (oil-filled) Electricity Cost in New Hampshire — $94.75/month (2026)
New Hampshire monthly
$94.75
U.S. average monthly
$64.72
Difference
+$30.03
← Portable space heater (oil-filled) (all states) · New Hampshire electricity rate
Quick rate
Daily cost
$3.16
Monthly cost
$94.75
+$0.00 vs typical
Yearly cost
$1152.82
kWh / month
360.0 kWh
Local monthly estimate: $94.75 · U.S. average equivalent: $64.72
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ad-after-calculator Quick answer
Running a typical portable space heater (oil-filled) in New Hampshire costs about $3.16/day or $94.75/month at roughly $0.263/kWh, assuming 8 hours of use per day at 1500 W. The U.S. average rate is about $0.180/kWh, so New Hampshire is roughly 46% higher than average for this estimate.
vs U.S. average
Local rate (New Hampshire)
$0.263/kWh
Monthly estimate: $94.75
U.S. average rate
$0.180/kWh
Monthly estimate: $64.72
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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 $3.16/day at roughly $0.263/kWh.
- At typical use (1500 W and 8 hours/day), the estimate is about $94.75/month at roughly $0.263/kWh.
- Running for one hour at 1500 W costs about $0.395 per hour (using the New Hampshire rate of about $0.263/kWh).
- For typical use, the calculator estimates about $94.75/month for portable space heater (oil-filled) in New Hampshire.
- At the typical New Hampshire residential rate, the estimate is about 360.0 kWh per month, which corresponds to roughly $94.75/month for portable space heater (oil-filled).
- Compared to the U.S. average, New Hampshire is about 46% higher for this estimate. Monthly cost is about $94.75 in New Hampshire 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 New Hampshire?
How many kWh does a portable space heater (oil-filled) use per month in New Hampshire?
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 New Hampshire?
How much does it cost to run a portable space heater (oil-filled) per month in New Hampshire?
How much does it cost to run a portable space heater (oil-filled) per hour in New Hampshire?
What is the portable space heater (oil-filled) electricity cost per month in New Hampshire?
How much does portable space heater (oil-filled) add to my electric bill in New Hampshire?
What is the impact on electric bill of portable space heater (oil-filled) in New Hampshire?
How to reduce portable space heater (oil-filled) electricity cost in New Hampshire?
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Est. monthly at New Hampshire rate ($0.263/kWh)