Liebherr UBCgb3730
Compact Refrigerator · 4.8
ENERGY STAR Most Efficient
Summary
The Liebherr UBCgb3730 is a compact refrigerator with 4.8 capacity that uses 199 kWh per year, costing approximately $31.84annually to run at the US average electricity rate. Over 10 years, that's $318.4 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.
$31.84
per year to run
84
efficiency score /100
$318.4
10-year energy cost
How This Compares to Other Refrigerators
Ranked #247 out of 4363 in the refrigerators category (by lowest annual cost).
Annual Cost
$31.84 vs avg $62
$30.16/yr cheaper
Energy Use
199 kWh vs avg 385
186 kWh less
Efficiency Score
84 vs avg 63
Above average
Energy Details
Annual Energy Use199 kWh/year
Federal Standard303 kWh/year
Better Than Standard34%
Annual Cost (at $0.16/kWh)$31.84
Capacity4.8
Width24"
BrandLiebherr
Date Certified2026-01-22
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.