ApplianceRanked

LG LF18CO000S

Bottom Freezer · 18.2

Summary

The LG LF18CO000S is a bottom freezer with 18.2 capacity that uses 460 kWh per year, costing approximately $73.60annually to run at the US average electricity rate. Over 10 years, that's $736.00 in energy costs alone. It uses 11% less energy than the federal minimum standard. It meets ENERGY STAR certification but isn't among the top performers.

Ranked #3069 out of 4363 refrigerators by annual running cost, it costs $11.60 more per year than the category average of $62. At 29.5" wide, it is a standard size for its category.

$73.60
per year to run
61
efficiency score /100
$736.00
10-year energy cost

How This Compares to Other Refrigerators

Ranked #3069 out of 4363 in the refrigerators category (by lowest annual cost).

Annual Cost
$73.60 vs avg $62
$11.60/yr more expensive
Energy Use
460 kWh vs avg 385
75 kWh more
Efficiency Score
61 vs avg 63
Below average

Energy Details

Annual Energy Use460 kWh/year
Federal Standard514 kWh/year
Better Than Standard11%
Annual Cost (at $0.16/kWh)$73.60
Monthly Cost (estimated)$6.13
Capacity18.2
Width29.5"
Height69.6"
BrandLG
TypeBottom Freezer
Date Certified2025-12-09

Running Cost Breakdown

Estimated electricity costs at different time horizons (based on $0.16/kWh US average rate):

Monthly
$6.13
1 Year
$73.60
5 Years
$368.00
10 Years
$736.00

Actual costs vary by location. States like Hawaii ($0.43/kWh) pay significantly more while Idaho ($0.11/kWh) pays less. Use our energy calculator to estimate costs at your local rate.

What This Means for You

The LG LF18CO000S costs more to run than the average refrigerator. At $73.60/year, you'll pay approximately $116.00 more over 10 years compared to a typical model. Consider whether its other features justify the higher operating cost.

Energy costs are just one factor in choosing a refrigerator. Consider the purchase price, features, reliability, and how the total cost of ownership (purchase price + energy costs over its expected lifespan) compares to alternatives.

Energy cost estimated at $0.16/kWh (US national average). Your actual cost depends on your local electricity rate and usage patterns. Data from ENERGY STAR certified product database.