Washer-dryer combo Electricity Cost in District of Columbia — $3.56/month (2026)
District of Columbia monthly
$3.56
U.S. average monthly
$2.70
Difference
+$0.86
← Washer-dryer combo (all states) · District of Columbia electricity rate
Quick rate
Daily cost
$0.12
Monthly cost
$3.56
+$0.00 vs typical
Yearly cost
$43.29
kWh / month
15.0 kWh
Local monthly estimate: $3.56 · U.S. average equivalent: $2.70
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ad-after-calculator Quick answer
Running a typical washer-dryer combo in District of Columbia costs about $0.12/day or $3.56/month at roughly $0.237/kWh, assuming 1 hours of use per day at 500 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: $3.56
U.S. average rate
$0.180/kWh
Monthly estimate: $2.70
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ad-after-state-table FAQ
- Most washer-dryer combo units fall between 300 W and 1200 W, with 500 W as a typical value for estimates.
- Our calculator uses 500 W as the typical wattage, within a reported range of 300–1200 W.
- At 1 hours/day and 500 W, the estimate is about 0.50 kWh per day.
- Using 1 hours/day, the estimate is about 15.0 kWh per month.
- Per hour, washer-dryer combo uses about 0.500 kWh (at 500 W).
- At typical use (500 W and 1 hours/day), the estimate is about $0.12/day at roughly $0.237/kWh.
- At typical use (500 W and 1 hours/day), the estimate is about $3.56/month at roughly $0.237/kWh.
- Running for one hour at 500 W costs about $0.119 per hour (using the District of Columbia rate of about $0.237/kWh).
- For typical use, the calculator estimates about $3.56/month for washer-dryer combo in District of Columbia.
- At the typical District of Columbia residential rate, the estimate is about 15.0 kWh per month, which corresponds to roughly $3.56/month for washer-dryer combo.
- Compared to the U.S. average, District of Columbia is about 32% higher for this estimate. Monthly cost is about $3.56 in District of Columbia vs $2.70 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.
How many watts does a washer-dryer combo use?
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How many kWh does a washer-dryer combo use per day in District of Columbia?
How many kWh does a washer-dryer combo use per month in District of Columbia?
How many kWh does a washer-dryer combo use per hour?
How much does it cost to run a washer-dryer combo per day in District of Columbia?
How much does it cost to run a washer-dryer combo per month in District of Columbia?
How much does it cost to run a washer-dryer combo per hour in District of Columbia?
What is the washer-dryer combo electricity cost per month in District of Columbia?
How much does washer-dryer combo add to my electric bill in District of Columbia?
What is the impact on electric bill of washer-dryer combo in District of Columbia?
How to reduce washer-dryer combo electricity cost in District of Columbia?
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Est. monthly at District of Columbia rate ($0.237/kWh)