WattCost

Data through April 2026

Running cost · Freezers · ENERGY STAR certified

Monogram ZIF301NPN

The Monogram ZIF301NPN never switches off, and its certified 579 kWh a year works out to about $109 on a U.S.-average electric bill — roughly $9.09 a month for an average continuous draw of 66 watts. Even among certified models it's on the thirsty end: 32% more electricity than the median upright freezer, ranked 411 of 431. Where you live moves the bill from $72 a year in North Dakota to $270 in Hawaii.

Estimated annual running cost · U.S. average rate 18.8¢/kWh

$109/yr

$26 · cheapest certified freezers$122 · priciest
Per month
$9.09
Per day
30¢
Certified use
579 kWh/yr
Configuration
Upright Freezer
Total capacity
16.7 cu ft
Defrost
Automatic
Compact
No
137 kWh649 kWh
Where the Monogram ZIF301NPN (▮) sits among all 568 certified freezers, by annual kWh

What it costs in every state

Monogram ZIF301NPN: 579 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama17.4¢$101
Alaska27.4¢$158
Arizona15.5¢$90
Arkansas14.2¢$82
California35.3¢$204
Colorado16.5¢$96
Connecticut32.2¢$187
Delaware18.8¢$109
District of Columbia25.4¢$147
Florida15.4¢$89
Georgia15.4¢$89
Hawaiipriciest46.6¢$270
Idaho12.7¢$74
Illinois20.5¢$119
Indiana17.9¢$104
Iowa13.9¢$80
Kansas15.8¢$91
Kentucky15.0¢$87
Louisiana14.4¢$84
Maine28.4¢$165
Maryland22.1¢$128
Massachusetts29.4¢$171
Michigan21.4¢$124
Minnesota16.4¢$95
Mississippi16.8¢$97
Missouri14.0¢$81
Montana13.9¢$80
Nebraska13.3¢$77
Nevada14.3¢$83
New Hampshire27.2¢$158
New Jersey23.5¢$136
New Mexico15.2¢$88
New York29.4¢$171
North Carolina16.3¢$94
North Dakotacheapest12.3¢$72
Ohio19.5¢$113
Oklahoma13.3¢$77
Oregon15.8¢$91
Pennsylvania21.5¢$124
Rhode Island28.3¢$164
South Carolina17.1¢$99
South Dakota14.5¢$84
Tennessee14.9¢$87
Texas17.0¢$98
Utah13.3¢$77
Vermont24.6¢$142
Virginia17.4¢$101
Washington14.4¢$83
West Virginia16.1¢$93
Wisconsin19.2¢$111
Wyoming14.7¢$85

Certified models closest in efficiency

upright freezers within reach of 579 kWh/yr
ModelkWh/yr$/yr (US avg)
Monogram ZIF301NBR579$109
Dacor DRZ36980580$109
Bertazzoni REF30FCBIPNV570$107
Elica EC30SLA16IPR570$107
FULGOR MILANO FM4CF30IFBI570$107
HALLMAN HRBIAF30PR570$107

Run your own numbers

Your rate, your numbers

Per day
30¢
Per month
$9.09
Per year
$109

579 kWh/yr × 18.8¢/kWh = $109/yr

Prefilled with this model's certified 579 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 ZIF301NPN use?
ENERGY STAR certifies the Monogram ZIF301NPN at 579 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 ZIF301NPN cost to run per month?
About $9.09 a month at the U.S. average residential rate (18.8¢/kWh) — 30¢ a day, or $109 a year. Your state's rate moves this up or down; see the table above.
Is the Monogram ZIF301NPN energy efficient?
It uses 32% more electricity than the median certified upright freezer, which puts it among the least efficient certified models.
What does the Monogram ZIF301NPN cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $72 a year in North Dakota (12.3¢/kWh) and $270 in Hawaii (46.6¢/kWh).
How many watts does the Monogram ZIF301NPN draw on average?
Spread over a year of continuous operation, 579 kWh works out to an average draw of about 66 watts — like leaving a 66-watt bulb on 24/7.

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