Samsung WF45B63**A*
Front Load · 4.50
ENERGY STAR Most Efficient
Summary
The Samsung WF45B63**A* is a front load with 4.50 capacity that uses 93 kWh per year, costing approximately $14.88annually to run at the US average electricity rate. Over 10 years, that's $148.8 in energy costs alone., earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. It meets ENERGY STAR certification but isn't among the top performers.
$14.88
per year to run
50
efficiency score /100
$148.8
10-year energy cost
How This Compares to Other Clothes Washers
Ranked #63 out of 376 in the clothes washers category (by lowest annual cost).
Annual Cost
$14.88 vs avg $24
$9.12/yr cheaper
Energy Use
93 kWh vs avg 149
56 kWh less
Efficiency Score
50 vs avg 50
Below average
Energy Details
Annual Energy Use93 kWh/year
Federal Standard2 kWh/year
Better Than Standard0%
Annual Cost (at $0.16/kWh)$14.88
Capacity4.50
Width27"
BrandSamsung
Date Certified2021-11-29
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.