LED light bulb Electricity Cost in Iowa — $0.15/month (2026)
Iowa monthly
$0.15
U.S. average monthly
$0.22
Difference
-$0.06
← LED light bulb (all states) · Iowa electricity rate
Quick rate
Daily cost
$0.01
Monthly cost
$0.15
+$0.00 vs typical
Yearly cost
$1.87
kWh / month
1.2 kWh
Local monthly estimate: $0.15 · U.S. average equivalent: $0.22
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ad-after-calculator Quick answer
Running a typical led light bulb in Iowa costs about $0.01/day or $0.15/month at roughly $0.128/kWh, assuming 4 hours of use per day at 10 W. The U.S. average rate is about $0.180/kWh, so Iowa is roughly 29% lower than average for this estimate.
vs U.S. average
Local rate (Iowa)
$0.128/kWh
Monthly estimate: $0.15
U.S. average rate
$0.180/kWh
Monthly estimate: $0.22
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ad-after-state-table FAQ
- Most led light bulb units fall between 5 W and 15 W, with 10 W as a typical value for estimates.
- Our calculator uses 10 W as the typical wattage, within a reported range of 5–15 W.
- At 4 hours/day and 10 W, the estimate is about 0.04 kWh per day.
- Using 4 hours/day, the estimate is about 1.2 kWh per month.
- Per hour, led light bulb uses about 0.010 kWh (at 10 W).
- At typical use (10 W and 4 hours/day), the estimate is about $0.01/day at roughly $0.128/kWh.
- At typical use (10 W and 4 hours/day), the estimate is about $0.15/month at roughly $0.128/kWh.
- Running for one hour at 10 W costs about $0.001 per hour (using the Iowa rate of about $0.128/kWh).
- For typical use, the calculator estimates about $0.15/month for led light bulb in Iowa.
- At the typical Iowa residential rate, the estimate is about 1.2 kWh per month, which corresponds to roughly $0.15/month for led light bulb.
- Compared to the U.S. average, Iowa is about 29% lower for this estimate. Monthly cost is about $0.15 in Iowa vs $0.22 at the national average.
- Start with practical steps from our tips list (e.g., Avoid running this appliance longer than you need each day.). Smaller changes reduce kWh usage, which reduces the bill at your local rate.
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How many kWh does a led light bulb use per day in Iowa?
How many kWh does a led light bulb use per month in Iowa?
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How much does it cost to run a led light bulb per day in Iowa?
How much does it cost to run a led light bulb per month in Iowa?
How much does it cost to run a led light bulb per hour in Iowa?
What is the led light bulb electricity cost per month in Iowa?
How much does led light bulb add to my electric bill in Iowa?
What is the impact on electric bill of led light bulb in Iowa?
How to reduce led light bulb electricity cost in Iowa?
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Est. monthly at Iowa rate ($0.128/kWh)