Window fan Electricity Cost in Kentucky — $38.53/month (2026)
Kentucky monthly
$38.53
U.S. average monthly
$48.54
Difference
-$10.01
← Window fan (all states) · Kentucky electricity rate
Quick rate
Daily cost
$1.28
Monthly cost
$38.53
+$0.00 vs typical
Yearly cost
$468.77
kWh / month
270.0 kWh
Local monthly estimate: $38.53 · U.S. average equivalent: $48.54
Ad slot
ad-after-calculator Quick answer
Running a typical window fan in Kentucky costs about $1.28/day or $38.53/month at roughly $0.143/kWh, assuming 6 hours of use per day at 1500 W. The U.S. average rate is about $0.180/kWh, so Kentucky is roughly 21% lower than average for this estimate.
vs U.S. average
Local rate (Kentucky)
$0.143/kWh
Monthly estimate: $38.53
U.S. average rate
$0.180/kWh
Monthly estimate: $48.54
Ad slot
ad-after-state-table FAQ
- Most window fan units fall between 750 W and 3000 W, with 1500 W as a typical value for estimates.
- Our calculator uses 1500 W as the typical wattage, within a reported range of 750–3000 W.
- At 6 hours/day and 1500 W, the estimate is about 9.00 kWh per day.
- Using 6 hours/day, the estimate is about 270.0 kWh per month.
- Per hour, window fan uses about 1.500 kWh (at 1500 W).
- At typical use (1500 W and 6 hours/day), the estimate is about $1.28/day at roughly $0.143/kWh.
- At typical use (1500 W and 6 hours/day), the estimate is about $38.53/month at roughly $0.143/kWh.
- Running for one hour at 1500 W costs about $0.214 per hour (using the Kentucky rate of about $0.143/kWh).
- For typical use, the calculator estimates about $38.53/month for window fan in Kentucky.
- At the typical Kentucky residential rate, the estimate is about 270.0 kWh per month, which corresponds to roughly $38.53/month for window fan.
- Compared to the U.S. average, Kentucky is about 21% lower for this estimate. Monthly cost is about $38.53 in Kentucky vs $48.54 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 window fan use?
What is the window fan wattage?
How many kWh does a window fan use per day in Kentucky?
How many kWh does a window fan use per month in Kentucky?
How many kWh does a window fan use per hour?
How much does it cost to run a window fan per day in Kentucky?
How much does it cost to run a window fan per month in Kentucky?
How much does it cost to run a window fan per hour in Kentucky?
What is the window fan electricity cost per month in Kentucky?
How much does window fan add to my electric bill in Kentucky?
What is the impact on electric bill of window fan in Kentucky?
How to reduce window fan electricity cost in Kentucky?
Related appliances
Est. monthly at Kentucky rate ($0.143/kWh)