ApplianceRanked

Beko BFFD3634ESS

Bottom Freezer · 21.8

ENERGY STAR Most Efficient

Summary

The Beko BFFD3634ESS is a bottom freezer with 21.8 capacity that uses 553 kWh per year, costing approximately $88.48annually to run at the US average electricity rate. Over 10 years, that's $884.80 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 #3485 out of 4363 refrigerators by annual running cost, it costs $26.48 more per year than the category average of $62. At 36" wide, it is a standard size for its category.

$88.48
per year to run
77
efficiency score /100
$884.80
10-year energy cost

How This Compares to Other Refrigerators

Ranked #3485 out of 4363 in the refrigerators category (by lowest annual cost).

Annual Cost
$88.48 vs avg $62
$26.48/yr more expensive
Energy Use
553 kWh vs avg 385
168 kWh more
Efficiency Score
77 vs avg 63
Above average

Energy Details

Annual Energy Use553 kWh/year
Federal Standard727 kWh/year
Better Than Standard27%
Annual Cost (at $0.16/kWh)$88.48
Monthly Cost (estimated)$7.37
Capacity21.8
Width36"
Height70"
BrandBeko
TypeBottom Freezer
Date Certified2025-12-22

Running Cost Breakdown

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

Monthly
$7.37
1 Year
$88.48
5 Years
$442.40
10 Years
$884.80

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 Beko BFFD3634ESS costs more to run than the average refrigerator. At $88.48/year, you'll pay approximately $264.80 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.