ApplianceRanked

LG LB12C2000*

Bottom Freezer · 12.1

ENERGY STAR Most Efficient

Summary

The LG LB12C2000* is a bottom freezer with 12.1 capacity that uses 298 kWh per year, costing approximately $47.68annually to run at the US average electricity rate. Over 10 years, that's $476.80 in energy costs alone. It uses 34% less energy than the federal minimum standard, earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. This is an exceptionally efficient model.

Ranked #1665 out of 4363 refrigerators by annual running cost, it costs $14.32 less per year than the category average of $62. At 23.4" wide, it is a standard size for its category.

$47.68
per year to run
84
efficiency score /100
$476.80
10-year energy cost

How This Compares to Other Refrigerators

Ranked #1665 out of 4363 in the refrigerators category (by lowest annual cost).

Annual Cost
$47.68 vs avg $62
$14.32/yr cheaper
Energy Use
298 kWh vs avg 385
87 kWh less
Efficiency Score
84 vs avg 63
Above average

Energy Details

Annual Energy Use298 kWh/year
Federal Standard451 kWh/year
Better Than Standard34%
Annual Cost (at $0.16/kWh)$47.68
Monthly Cost (estimated)$3.97
Capacity12.1
Width23.4"
Height73.3"
BrandLG
TypeBottom Freezer
Date Certified2025-02-14

Running Cost Breakdown

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

Monthly
$3.97
1 Year
$47.68
5 Years
$238.40
10 Years
$476.80

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 LB12C2000* is cheaper to run than the average refrigerator in its category. At $47.68/year, you'll save approximately $143.20 over 10 years compared to a typical model in this category.

With a high efficiency score, this model is one of the better options if minimizing long-term energy costs is a priority.

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.