WattCost

Data through June 2026

Running cost · Clothes Dryers · ENERGY STAR certified

Danby DDY040D4DSDB

Across a standard year of loads (283 cycles under the DOE test), the Danby DDY040D4DSDB uses 317 kWh — about $58 at the U.S. average electricity rate, or roughly 21¢ per load. Compared with the median certified clothes dryer, it uses 48% less electricity — rank 65 out of 325. Where you live moves the bill from $42 a year in Nevada to $167 in Hawaii.

Dimensions 33.27" H × 23.46" W × 23.97" D

Estimated annual running cost · U.S. average rate 18.3¢/kWh

$58/yr

$22 · cheapest certified clothes dryers$126 · priciest
Per month
$4.84
Per day
16¢
Certified use
317 kWh/yr
Type
Electric Compact Vented 240V
Drum capacity
4 cu ft
CEF
2.68 lbs/kWh
Venting
Vented
122 kWh687 kWh
Where the Danby DDY040D4DSDB (▮) sits among all 325 certified clothes dryers, by annual kWh

What it costs in every state

Danby DDY040D4DSDB: 317 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$52
Alaska28.2¢$89
Arizona15.2¢$48
Arkansas14.1¢$45
California34.7¢$110
Colorado17.1¢$54
Connecticut24.3¢$77
Delaware19.3¢$61
District of Columbia24.4¢$77
Florida15.1¢$48
Georgia16.4¢$52
Hawaiipriciest52.7¢$167
Idaho14.4¢$46
Illinois19.9¢$63
Indiana17.5¢$56
Iowa15.9¢$50
Kansas15.7¢$50
Kentucky14.3¢$45
Louisiana13.5¢$43
Maine29.6¢$94
Maryland21.8¢$69
Massachusetts29.6¢$94
Michigan23.0¢$73
Minnesota17.5¢$56
Mississippi14.9¢$47
Missouri16.2¢$51
Montana15.1¢$48
Nebraska13.3¢$42
Nevadacheapest13.1¢$42
New Hampshire27.0¢$86
New Jersey24.9¢$79
New Mexico15.1¢$48
New York29.5¢$93
North Carolina14.7¢$47
North Dakota14.1¢$45
Ohio19.2¢$61
Oklahoma14.3¢$45
Oregon16.3¢$52
Pennsylvania21.7¢$69
Rhode Island29.2¢$93
South Carolina15.6¢$49
South Dakota15.4¢$49
Tennessee14.1¢$45
Texas15.9¢$51
Utah13.4¢$42
Vermont24.4¢$77
Virginia17.2¢$55
Washington14.9¢$47
West Virginia15.4¢$49
Wisconsin19.6¢$62
Wyoming15.2¢$48

Certified models closest in efficiency

clothes dryers within reach of 317 kWh/yr
ModelkWh/yr$/yr (US avg)
Avanti FLD40V0W317$58
Bosch WTG86403UC317$58
Bosch WTG865H4UC317$58
Danby DDY040D1DSDB317$58
Danby DDY040D4WDB317$58
Electrolux ELFE4222317$58

Run your own numbers

Your rate, your numbers

Per day
16¢
Per month
$4.84
Per year
$58

317 kWh/yr × 18.3¢/kWh = $58/yr

Prefilled with this model's certified 317 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh assumes 283 drying cycles per year under the DOE test procedure. Only electric dryers are listed here — a gas dryer's running cost is mostly gas, not electricity.

Questions, answered with the data

How much electricity does the Danby DDY040D4DSDB use?
ENERGY STAR certifies the Danby DDY040D4DSDB at 317 kWh per year. The certified annual kWh assumes 283 drying cycles per year under the DOE test procedure. Only electric dryers are listed here — a gas dryer's running cost is mostly gas, not electricity.
How much does the Danby DDY040D4DSDB cost to run per month?
About $4.84 a month at the U.S. average residential rate (18.3¢/kWh) — 16¢ a day, or $58 a year. Your state's rate moves this up or down; see the table above.
Is the Danby DDY040D4DSDB energy efficient?
It uses 48% less electricity than the median certified clothes dryer, placing it in the efficient third of certified models.
What does the Danby DDY040D4DSDB cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $42 a year in Nevada (13.1¢/kWh) and $167 in Hawaii (52.7¢/kWh).
What does one load cost with the Danby DDY040D4DSDB?
Roughly 21¢ per cycle at the U.S. average rate, based on the DOE test's 283 cycles a year.

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