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Data through April 2026

Running cost · Refrigerators · ENERGY STAR certified

LG LF27NCH10

The LG LF27NCH10 never switches off, and its certified 549 kWh a year works out to about $103 on a U.S.-average electric bill — roughly $8.61 a month for an average continuous draw of 63 watts. Efficiency-wise it's unremarkable in a good way: within 2% of the median certified bottom-freezer refrigerator (rank 642 of 1458). Where you live moves the bill from $68 a year in North Dakota to $256 in Hawaii.

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

Dimensions 70.3" H × 35.8" W

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

$103/yr

$7.91 · cheapest certified refrigerators$152 · priciest
Per month
$8.61
Per day
28¢
Certified use
549 kWh/yr
Configuration
Bottom Freezer
Total capacity
26.5 cu ft
Defrost
Automatic
Ice maker
No
Through-door dispenser
No
42 kWh805 kWh
Where the LG LF27NCH10 (▮) sits among all 4,229 certified refrigerators, by annual kWh

What it costs in every state

LG LF27NCH10: 549 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama17.4¢$96
Alaska27.4¢$150
Arizona15.5¢$85
Arkansas14.2¢$78
California35.3¢$194
Colorado16.5¢$91
Connecticut32.2¢$177
Delaware18.8¢$103
District of Columbia25.4¢$140
Florida15.4¢$84
Georgia15.4¢$84
Hawaiipriciest46.6¢$256
Idaho12.7¢$70
Illinois20.5¢$112
Indiana17.9¢$98
Iowa13.9¢$76
Kansas15.8¢$87
Kentucky15.0¢$82
Louisiana14.4¢$79
Maine28.4¢$156
Maryland22.1¢$121
Massachusetts29.4¢$162
Michigan21.4¢$117
Minnesota16.4¢$90
Mississippi16.8¢$92
Missouri14.0¢$77
Montana13.9¢$76
Nebraska13.3¢$73
Nevada14.3¢$78
New Hampshire27.2¢$150
New Jersey23.5¢$129
New Mexico15.2¢$83
New York29.4¢$162
North Carolina16.3¢$89
North Dakotacheapest12.3¢$68
Ohio19.5¢$107
Oklahoma13.3¢$73
Oregon15.8¢$87
Pennsylvania21.5¢$118
Rhode Island28.3¢$155
South Carolina17.1¢$94
South Dakota14.5¢$80
Tennessee14.9¢$82
Texas17.0¢$93
Utah13.3¢$73
Vermont24.6¢$135
Virginia17.4¢$95
Washington14.4¢$79
West Virginia16.1¢$88
Wisconsin19.2¢$105
Wyoming14.7¢$81

Certified models closest in efficiency

bottom-freezer refrigerators within reach of 549 kWh/yr
ModelkWh/yr$/yr (US avg)
Crosley CFDMH1834AB549$103
Crosley CFDMH1834AS549$103
Crosley CFDMH1834AW549$103
Dacor DRF36530549$103
Dacor DRF36750549$103
ELEMENT ERFD19CGC549$103

Run your own numbers

Your rate, your numbers

Per day
28¢
Per month
$8.61
Per year
$103

549 kWh/yr × 18.8¢/kWh = $103/yr

Prefilled with this model's certified 549 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 LG LF27NCH10 use?
ENERGY STAR certifies the LG LF27NCH10 at 549 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 LG LF27NCH10 cost to run per month?
About $8.61 a month at the U.S. average residential rate (18.8¢/kWh) — 28¢ a day, or $103 a year. Your state's rate moves this up or down; see the table above.
Is the LG LF27NCH10 energy efficient?
It uses 2% less electricity than the median certified bottom-freezer refrigerator.
What does the LG LF27NCH10 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $68 a year in North Dakota (12.3¢/kWh) and $256 in Hawaii (46.6¢/kWh).
How many watts does the LG LF27NCH10 draw on average?
Spread over a year of continuous operation, 549 kWh works out to an average draw of about 63 watts — like leaving a 63-watt bulb on 24/7.

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