WattCost

Data through June 2026

Running cost · Freezers · ENERGY STAR certified

Summit ADFD2D24

The Summit ADFD2D24 never switches off, and its certified 355 kWh a year works out to about $65 on a U.S.-average electric bill — roughly $5.43 a month for an average continuous draw of 41 watts. It sits near the bottom of the certified table — using 43% more than the median compact freezer (rank 116 of 134) — so the state you live in matters more than usual. Where you live moves the bill from $47 a year in Nevada to $187 in Hawaii.

Uses 14% less energy than the U.S. federal minimum

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

$65/yr

$25 · cheapest certified freezers$119 · priciest
Per month
$5.43
Per day
18¢
Certified use
355 kWh/yr
Configuration
Compact
Total capacity
3.5 cu ft
Defrost
Automatic
Compact
Yes
137 kWh649 kWh
Where the Summit ADFD2D24 (▮) sits among all 594 certified freezers, by annual kWh

What it costs in every state

Summit ADFD2D24: 355 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$58
Alaska28.2¢$100
Arizona15.2¢$54
Arkansas14.1¢$50
California34.7¢$123
Colorado17.1¢$61
Connecticut24.3¢$86
Delaware19.3¢$68
District of Columbia24.4¢$87
Florida15.1¢$54
Georgia16.4¢$58
Hawaiipriciest52.7¢$187
Idaho14.4¢$51
Illinois19.9¢$71
Indiana17.5¢$62
Iowa15.9¢$57
Kansas15.7¢$56
Kentucky14.3¢$51
Louisiana13.5¢$48
Maine29.6¢$105
Maryland21.8¢$78
Massachusetts29.6¢$105
Michigan23.0¢$82
Minnesota17.5¢$62
Mississippi14.9¢$53
Missouri16.2¢$58
Montana15.1¢$54
Nebraska13.3¢$47
Nevadacheapest13.1¢$47
New Hampshire27.0¢$96
New Jersey24.9¢$89
New Mexico15.1¢$53
New York29.5¢$105
North Carolina14.7¢$52
North Dakota14.1¢$50
Ohio19.2¢$68
Oklahoma14.3¢$51
Oregon16.3¢$58
Pennsylvania21.7¢$77
Rhode Island29.2¢$104
South Carolina15.6¢$55
South Dakota15.4¢$55
Tennessee14.1¢$50
Texas15.9¢$57
Utah13.4¢$47
Vermont24.4¢$87
Virginia17.2¢$61
Washington14.9¢$53
West Virginia15.4¢$55
Wisconsin19.6¢$69
Wyoming15.2¢$54

Certified models closest in efficiency

compact freezers within reach of 355 kWh/yr
ModelkWh/yr$/yr (US avg)
Sub-Zero ID-30F356$65
Liebherr SIF5181most efficient350$64
Miele FNS 7794 Emost efficient350$64
Marvel MLFZ*24-IS*1A369$68
Marvel MLFZ*24-SS*1A369$68
Marvel MOFZ*24-SS*1A369$68

Run your own numbers

Your rate, your numbers

Per day
18¢
Per month
$5.43
Per year
$65

355 kWh/yr × 18.3¢/kWh = $65/yr

Prefilled with this model's certified 355 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures.

Questions, answered with the data

How much electricity does the Summit ADFD2D24 use?
ENERGY STAR certifies the Summit ADFD2D24 at 355 kWh per year. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures.
How much does the Summit ADFD2D24 cost to run per month?
About $5.43 a month at the U.S. average residential rate (18.3¢/kWh) — 18¢ a day, or $65 a year. Your state's rate moves this up or down; see the table above.
Is the Summit ADFD2D24 energy efficient?
It uses 43% more electricity than the median certified compact freezer, which puts it among the least efficient certified models.
What does the Summit ADFD2D24 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $47 a year in Nevada (13.1¢/kWh) and $187 in Hawaii (52.7¢/kWh).
How many watts does the Summit ADFD2D24 draw on average?
Spread over a year of continuous operation, 355 kWh works out to an average draw of about 41 watts — like leaving a 41-watt bulb on 24/7.

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