WattCost

Data through June 2026

Running cost · Freezers · ENERGY STAR certified

Monogram ZIF241NPN

Running around the clock, the Monogram ZIF241NPN uses a certified 513 kWh per year — about $94 at the U.S. average rate, or $7.84 a month, the equivalent of a steady 59-watt draw. It sits near the bottom of the certified table — using 17% more than the median upright freezer (rank 392 of 451) — so the state you live in matters more than usual. Where you live moves the bill from $67 a year in Nevada to $270 in Hawaii.

Uses 10% less energy than the U.S. federal minimum

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

$94/yr

$25 · cheapest certified freezers$119 · priciest
Per month
$7.84
Per day
26¢
Certified use
513 kWh/yr
Configuration
Upright Freezer
Total capacity
12.5 cu ft
Defrost
Automatic
Compact
No
137 kWh649 kWh
Where the Monogram ZIF241NPN (▮) sits among all 594 certified freezers, by annual kWh

What it costs in every state

Monogram ZIF241NPN: 513 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$84
Alaska28.2¢$145
Arizona15.2¢$78
Arkansas14.1¢$72
California34.7¢$178
Colorado17.1¢$88
Connecticut24.3¢$125
Delaware19.3¢$99
District of Columbia24.4¢$125
Florida15.1¢$77
Georgia16.4¢$84
Hawaiipriciest52.7¢$270
Idaho14.4¢$74
Illinois19.9¢$102
Indiana17.5¢$90
Iowa15.9¢$82
Kansas15.7¢$81
Kentucky14.3¢$73
Louisiana13.5¢$69
Maine29.6¢$152
Maryland21.8¢$112
Massachusetts29.6¢$152
Michigan23.0¢$118
Minnesota17.5¢$90
Mississippi14.9¢$76
Missouri16.2¢$83
Montana15.1¢$78
Nebraska13.3¢$68
Nevadacheapest13.1¢$67
New Hampshire27.0¢$139
New Jersey24.9¢$128
New Mexico15.1¢$77
New York29.5¢$151
North Carolina14.7¢$76
North Dakota14.1¢$72
Ohio19.2¢$98
Oklahoma14.3¢$74
Oregon16.3¢$84
Pennsylvania21.7¢$111
Rhode Island29.2¢$150
South Carolina15.6¢$80
South Dakota15.4¢$79
Tennessee14.1¢$72
Texas15.9¢$82
Utah13.4¢$69
Vermont24.4¢$125
Virginia17.2¢$88
Washington14.9¢$76
West Virginia15.4¢$79
Wisconsin19.6¢$100
Wyoming15.2¢$78

Certified models closest in efficiency

upright freezers within reach of 513 kWh/yr
ModelkWh/yr$/yr (US avg)
Monogram ZIF241NBR513$94
Sub-Zero DEC2450FI512$94
Bertazzoni REF24FCBIPNV511$94
Elica EC24SLA12IPR511$94
FULGOR MILANO FM4CF24IFBI511$94
HALLMAN HRBIAF24PR511$94

Run your own numbers

Your rate, your numbers

Per day
26¢
Per month
$7.84
Per year
$94

513 kWh/yr × 18.3¢/kWh = $94/yr

Prefilled with this model's certified 513 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 Monogram ZIF241NPN use?
ENERGY STAR certifies the Monogram ZIF241NPN at 513 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 Monogram ZIF241NPN cost to run per month?
About $7.84 a month at the U.S. average residential rate (18.3¢/kWh) — 26¢ a day, or $94 a year. Your state's rate moves this up or down; see the table above.
Is the Monogram ZIF241NPN energy efficient?
It uses 17% more electricity than the median certified upright freezer, which puts it among the least efficient certified models.
What does the Monogram ZIF241NPN cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $67 a year in Nevada (13.1¢/kWh) and $270 in Hawaii (52.7¢/kWh).
How many watts does the Monogram ZIF241NPN draw on average?
Spread over a year of continuous operation, 513 kWh works out to an average draw of about 59 watts — like leaving a 59-watt bulb on 24/7.

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