Dishwasher Electricity Cost in District of Columbia — $8.54/month (2026)
District of Columbia monthly
$8.54
U.S. average monthly
$6.47
Difference
+$2.07
← Dishwasher (all states) · District of Columbia electricity rate
Quick rate
Daily cost
$0.28
Monthly cost
$8.54
+$0.00 vs typical
Yearly cost
$103.89
kWh / month
36.0 kWh
Local monthly estimate: $8.54 · U.S. average equivalent: $6.47
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ad-after-calculator Quick answer
Running a typical dishwasher in District of Columbia costs about $0.28/day or $8.54/month at roughly $0.237/kWh, assuming 1 hours of use per day at 1200 W. The U.S. average rate is about $0.180/kWh, so District of Columbia is roughly 32% higher than average for this estimate.
vs U.S. average
Local rate (District of Columbia)
$0.237/kWh
Monthly estimate: $8.54
U.S. average rate
$0.180/kWh
Monthly estimate: $6.47
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ad-after-state-table FAQ
- Most dishwasher units fall between 1000 W and 1800 W, with 1200 W as a typical value for estimates.
- Our calculator uses 1200 W as the typical wattage, within a reported range of 1000–1800 W.
- At 1 hours/day and 1200 W, the estimate is about 1.20 kWh per day.
- Using 1 hours/day, the estimate is about 36.0 kWh per month.
- Per hour, dishwasher uses about 1.200 kWh (at 1200 W).
- At typical use (1200 W and 1 hours/day), the estimate is about $0.28/day at roughly $0.237/kWh.
- At typical use (1200 W and 1 hours/day), the estimate is about $8.54/month at roughly $0.237/kWh.
- Running for one hour at 1200 W costs about $0.285 per hour (using the District of Columbia rate of about $0.237/kWh).
- For typical use, the calculator estimates about $8.54/month for dishwasher in District of Columbia.
- At the typical District of Columbia residential rate, the estimate is about 36.0 kWh per month, which corresponds to roughly $8.54/month for dishwasher.
- Compared to the U.S. average, District of Columbia is about 32% higher for this estimate. Monthly cost is about $8.54 in District of Columbia vs $6.47 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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What is the dishwasher wattage?
How many kWh does a dishwasher use per day in District of Columbia?
How many kWh does a dishwasher use per month in District of Columbia?
How many kWh does a dishwasher use per hour?
How much does it cost to run a dishwasher per day in District of Columbia?
How much does it cost to run a dishwasher per month in District of Columbia?
How much does it cost to run a dishwasher per hour in District of Columbia?
What is the dishwasher electricity cost per month in District of Columbia?
How much does dishwasher add to my electric bill in District of Columbia?
What is the impact on electric bill of dishwasher in District of Columbia?
How to reduce dishwasher electricity cost in District of Columbia?
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Est. monthly at District of Columbia rate ($0.237/kWh)