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Dishwasher Electricity Cost in South Carolina — $5.55/month (2026)

South Carolina monthly
$5.55
U.S. average monthly
$6.47
Difference
-$0.92

← Dishwasher (all states) · South Carolina electricity rate

Quick rate
Daily cost
$0.18
Monthly cost
$5.55
+$0.00 vs typical
Yearly cost
$67.50
kWh / month
36.0 kWh
Local monthly estimate: $5.55 · U.S. average equivalent: $6.47
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Quick answer

Running a typical dishwasher in South Carolina costs about $0.18/day or $5.55/month at roughly $0.154/kWh, assuming 1 hours of use per day at 1200 W. The U.S. average rate is about $0.180/kWh, so South Carolina is roughly 14% lower than average for this estimate.

vs U.S. average

Local rate (South Carolina)
$0.154/kWh
Monthly estimate: $5.55
U.S. average rate
$0.180/kWh
Monthly estimate: $6.47
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FAQ

How many watts does a dishwasher use?
Most dishwasher units fall between 1000 W and 1800 W, with 1200 W as a typical value for estimates.
What is the dishwasher wattage?
Our calculator uses 1200 W as the typical wattage, within a reported range of 1000–1800 W.
How many kWh does a dishwasher use per day in South Carolina?
At 1 hours/day and 1200 W, the estimate is about 1.20 kWh per day.
How many kWh does a dishwasher use per month in South Carolina?
Using 1 hours/day, the estimate is about 36.0 kWh per month.
How many kWh does a dishwasher use per hour?
Per hour, dishwasher uses about 1.200 kWh (at 1200 W).
How much does it cost to run a dishwasher per day in South Carolina?
At typical use (1200 W and 1 hours/day), the estimate is about $0.18/day at roughly $0.154/kWh.
How much does it cost to run a dishwasher per month in South Carolina?
At typical use (1200 W and 1 hours/day), the estimate is about $5.55/month at roughly $0.154/kWh.
How much does it cost to run a dishwasher per hour in South Carolina?
Running for one hour at 1200 W costs about $0.185 per hour (using the South Carolina rate of about $0.154/kWh).
What is the dishwasher electricity cost per month in South Carolina?
For typical use, the calculator estimates about $5.55/month for dishwasher in South Carolina.
How much does dishwasher add to my electric bill in South Carolina?
At the typical South Carolina residential rate, the estimate is about 36.0 kWh per month, which corresponds to roughly $5.55/month for dishwasher.
What is the impact on electric bill of dishwasher in South Carolina?
Compared to the U.S. average, South Carolina is about 14% lower for this estimate. Monthly cost is about $5.55 in South Carolina vs $6.47 at the national average.
How to reduce dishwasher electricity cost in South Carolina?
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.

Related appliances

Est. monthly at South Carolina rate ($0.154/kWh)