Samsung WF45M55**A*: $22 a year to run
This model (Washing machines) uses 105 kWh of electricity a year, which costs about $22 a year and $221 over 10 years at 21.0¢/kWh.
Energy use
105 kWh
per year
Running cost per year
$22
21.0¢/kWh
Running cost over 10 years
$221
Efficiency rank
145 / 414
Product details
| Volume (cu ft) | 4.50 |
|---|---|
| ENERGY STAR Most Efficient | No |
| Available since | January 1, 2017 |
Compared with the average model (Washing machines), this one saves about $4 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Samsung WD53DBA9**H* | 103 | $22 |
| Samsung WD80H53*H* | 103 | $22 |
| Samsung WF53BB87**A* | 103 | $22 |
| Samsung WF53BB89**A* | 103 | $22 |
| Samsung WF90F53*D* | 103 | $22 |
| Samsung WH53DBH7**E* | 103 | $22 |
| Samsung WH53DBH7**G* | 103 | $22 |
| BLACK DECKER BFLW27MW | 101 | $21 |
- Refrigerators
- Freezers
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology