WattCost

Data through June 2026

Running cost · Refrigerators · ENERGY STAR certified

Forno FFFFD1766-24RS

The Forno FFFFD1766-24RS never switches off, and its certified 384 kWh a year works out to about $70 on a U.S.-average electric bill — roughly $5.87 a month for an average continuous draw of 44 watts. That puts it in the most efficient tenth of every certified bottom-freezer refrigerator — 32% less electricity than the median, ranked 84 of 1478. The same unit costs $50 a year in Nevada but $202 in Hawaii — electricity rates, not the appliance, make the difference.

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

Dimensions 73.3" H × 23.4" W

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

$70/yr

$7.70 · cheapest certified refrigerators$148 · priciest
Per month
$5.87
Per day
19¢
Certified use
384 kWh/yr
Configuration
Bottom Freezer
Total capacity
10.3 cu ft
Defrost
Automatic
Ice maker
No
Through-door dispenser
No
42 kWh805 kWh
Where the Forno FFFFD1766-24RS (▮) sits among all 4,371 certified refrigerators, by annual kWh

What it costs in every state

Forno FFFFD1766-24RS: 384 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$63
Alaska28.2¢$108
Arizona15.2¢$58
Arkansas14.1¢$54
California34.7¢$133
Colorado17.1¢$66
Connecticut24.3¢$93
Delaware19.3¢$74
District of Columbia24.4¢$94
Florida15.1¢$58
Georgia16.4¢$63
Hawaiipriciest52.7¢$202
Idaho14.4¢$55
Illinois19.9¢$76
Indiana17.5¢$67
Iowa15.9¢$61
Kansas15.7¢$60
Kentucky14.3¢$55
Louisiana13.5¢$52
Maine29.6¢$114
Maryland21.8¢$84
Massachusetts29.6¢$114
Michigan23.0¢$88
Minnesota17.5¢$67
Mississippi14.9¢$57
Missouri16.2¢$62
Montana15.1¢$58
Nebraska13.3¢$51
Nevadacheapest13.1¢$50
New Hampshire27.0¢$104
New Jersey24.9¢$96
New Mexico15.1¢$58
New York29.5¢$113
North Carolina14.7¢$57
North Dakota14.1¢$54
Ohio19.2¢$74
Oklahoma14.3¢$55
Oregon16.3¢$63
Pennsylvania21.7¢$83
Rhode Island29.2¢$112
South Carolina15.6¢$60
South Dakota15.4¢$59
Tennessee14.1¢$54
Texas15.9¢$61
Utah13.4¢$51
Vermont24.4¢$94
Virginia17.2¢$66
Washington14.9¢$57
West Virginia15.4¢$59
Wisconsin19.6¢$75
Wyoming15.2¢$59

Certified models closest in efficiency

bottom-freezer refrigerators within reach of 384 kWh/yr
ModelkWh/yr$/yr (US avg)
Danby DBMF100B1SLDB384$70
Danby DBMF100B1WDB384$70
Bosch B10CB81NV383$70
Fisher & Paykel RS3084W*E* Ice & Watermost efficient383$70
Sharp SJB1045SNS385$71
Summit FFBF103385$71

Run your own numbers

Your rate, your numbers

Per day
19¢
Per month
$5.87
Per year
$70

384 kWh/yr × 18.3¢/kWh = $70/yr

Prefilled with this model's certified 384 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 Forno FFFFD1766-24RS use?
ENERGY STAR certifies the Forno FFFFD1766-24RS at 384 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 Forno FFFFD1766-24RS cost to run per month?
About $5.87 a month at the U.S. average residential rate (18.3¢/kWh) — 19¢ a day, or $70 a year. Your state's rate moves this up or down; see the table above.
Is the Forno FFFFD1766-24RS energy efficient?
It uses 32% less electricity than the median certified bottom-freezer refrigerator, placing it in the top 10% of certified models.
What does the Forno FFFFD1766-24RS cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $50 a year in Nevada (13.1¢/kWh) and $202 in Hawaii (52.7¢/kWh).
How many watts does the Forno FFFFD1766-24RS draw on average?
Spread over a year of continuous operation, 384 kWh works out to an average draw of about 44 watts — like leaving a 44-watt bulb on 24/7.

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