ApplianceRanked
Refrigerators/Liebherr

Liebherr FDBI36S

Bottom Freezer · 20.6

ENERGY STAR Most Efficient

Summary

The Liebherr FDBI36S is a bottom freezer with 20.6 capacity that uses 488 kWh per year, costing approximately $78.08annually to run at the US average electricity rate. Over 10 years, that's $780.80 in energy costs alone. It uses 27% less energy than the federal minimum standard, earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. This is a solidly efficient choice.

Ranked #3224 out of 4363 refrigerators by annual running cost, it costs $16.08 more per year than the category average of $62. At 36" wide, it is a standard size for its category.

$78.08
per year to run
77
efficiency score /100
$780.80
10-year energy cost

How This Compares to Other Refrigerators

Ranked #3224 out of 4363 in the refrigerators category (by lowest annual cost).

Annual Cost
$78.08 vs avg $62
$16.08/yr more expensive
Energy Use
488 kWh vs avg 385
103 kWh more
Efficiency Score
77 vs avg 63
Above average

Energy Details

Annual Energy Use488 kWh/year
Federal Standard638 kWh/year
Better Than Standard27%
Annual Cost (at $0.16/kWh)$78.08
Monthly Cost (estimated)$6.51
Capacity20.6
Width36"
Height71"
BrandLiebherr
TypeBottom Freezer
Date Certified2026-04-24

Running Cost Breakdown

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

Monthly
$6.51
1 Year
$78.08
5 Years
$390.40
10 Years
$780.80

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 Liebherr FDBI36S costs more to run than the average refrigerator. At $78.08/year, you'll pay approximately $160.80 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.