Mini split AC Electricity Cost in Kentucky — $51.37/month (2026)
Kentucky monthly
$51.37
U.S. average monthly
$64.72
Difference
-$13.35
← Mini split AC (all states) · Kentucky electricity rate
Quick rate
Daily cost
$1.71
Monthly cost
$51.37
+$0.00 vs typical
Yearly cost
$625.03
kWh / month
360.0 kWh
Local monthly estimate: $51.37 · U.S. average equivalent: $64.72
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ad-after-calculator Quick answer
Running a typical mini split ac in Kentucky costs about $1.71/day or $51.37/month at roughly $0.143/kWh, assuming 8 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: $51.37
U.S. average rate
$0.180/kWh
Monthly estimate: $64.72
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ad-after-state-table FAQ
- Most mini split ac units fall between 800 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 800–3000 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, mini split ac uses about 1.500 kWh (at 1500 W).
- At typical use (1500 W and 8 hours/day), the estimate is about $1.71/day at roughly $0.143/kWh.
- At typical use (1500 W and 8 hours/day), the estimate is about $51.37/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 $51.37/month for mini split ac in Kentucky.
- At the typical Kentucky residential rate, the estimate is about 360.0 kWh per month, which corresponds to roughly $51.37/month for mini split ac.
- Compared to the U.S. average, Kentucky is about 21% lower for this estimate. Monthly cost is about $51.37 in Kentucky 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.
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Est. monthly at Kentucky rate ($0.143/kWh)