WattCost

Data through June 2026

Running cost · Refrigerators · ENERGY STAR certified

Monogram ZIWD24PW

The Monogram ZIWD24PW never switches off, and its certified 153 kWh a year works out to about $28 on a U.S.-average electric bill — roughly $2.34 a month for an average continuous draw of 17 watts. That's close to the middle of the certified pack — about 7% above the median compact-cooler refrigerator, ranked 64 of 93. Where you live moves the bill from $20 a year in Nevada to $81 in Hawaii.

Uses 21% less energy than the U.S. federal minimum

Dimensions 34.1" H × 23.7" W

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

$28/yr

$7.70 · cheapest certified refrigerators$148 · priciest
Per month
$2.34
Per day
8¢
Certified use
153 kWh/yr
Configuration
Compact Cooler
Total capacity
4.7 cu ft
Ice maker
No
Through-door dispenser
No
42 kWh805 kWh
Where the Monogram ZIWD24PW (▮) sits among all 4,371 certified refrigerators, by annual kWh

What it costs in every state

Monogram ZIWD24PW: 153 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$25
Alaska28.2¢$43
Arizona15.2¢$23
Arkansas14.1¢$22
California34.7¢$53
Colorado17.1¢$26
Connecticut24.3¢$37
Delaware19.3¢$30
District of Columbia24.4¢$37
Florida15.1¢$23
Georgia16.4¢$25
Hawaiipriciest52.7¢$81
Idaho14.4¢$22
Illinois19.9¢$30
Indiana17.5¢$27
Iowa15.9¢$24
Kansas15.7¢$24
Kentucky14.3¢$22
Louisiana13.5¢$21
Maine29.6¢$45
Maryland21.8¢$33
Massachusetts29.6¢$45
Michigan23.0¢$35
Minnesota17.5¢$27
Mississippi14.9¢$23
Missouri16.2¢$25
Montana15.1¢$23
Nebraska13.3¢$20
Nevadacheapest13.1¢$20
New Hampshire27.0¢$41
New Jersey24.9¢$38
New Mexico15.1¢$23
New York29.5¢$45
North Carolina14.7¢$23
North Dakota14.1¢$22
Ohio19.2¢$29
Oklahoma14.3¢$22
Oregon16.3¢$25
Pennsylvania21.7¢$33
Rhode Island29.2¢$45
South Carolina15.6¢$24
South Dakota15.4¢$24
Tennessee14.1¢$22
Texas15.9¢$24
Utah13.4¢$20
Vermont24.4¢$37
Virginia17.2¢$26
Washington14.9¢$23
West Virginia15.4¢$24
Wisconsin19.6¢$30
Wyoming15.2¢$23

Certified models closest in efficiency

compact-cooler refrigerators within reach of 153 kWh/yr
ModelkWh/yr$/yr (US avg)
Landmark L3024UI2WSG-LH153$28
Zephyr PRW24C02AG-ADA153$28
CELLARA BY ELEMENT EWD24BES152$28
Silhouette SPRWC052D3SS152$28
Silhouette SPRWC052D3SS-P152$28
Frigidaire FRWE4626AS151$28

Run your own numbers

Your rate, your numbers

Per day
8¢
Per month
$2.34
Per year
$28

153 kWh/yr × 18.3¢/kWh = $28/yr

Prefilled with this model's certified 153 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 — refrigerators never get a day off.

Questions, answered with the data

How much electricity does the Monogram ZIWD24PW use?
ENERGY STAR certifies the Monogram ZIWD24PW at 153 kWh per year. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.
How much does the Monogram ZIWD24PW cost to run per month?
About $2.34 a month at the U.S. average residential rate (18.3¢/kWh) — 8¢ a day, or $28 a year. Your state's rate moves this up or down; see the table above.
Is the Monogram ZIWD24PW energy efficient?
It uses 7% more electricity than the median certified compact-cooler refrigerator.
What does the Monogram ZIWD24PW cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $20 a year in Nevada (13.1¢/kWh) and $81 in Hawaii (52.7¢/kWh).
How many watts does the Monogram ZIWD24PW draw on average?
Spread over a year of continuous operation, 153 kWh works out to an average draw of about 17 watts — like leaving a 17-watt bulb on 24/7.

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