LG WT7800H*A: $32 a year to run
This model (Washing machines) uses 150 kWh of electricity a year, which costs about $32 a year and $315 over 10 years at 21.0¢/kWh.
Energy use
150 kWh
per year
Running cost per year
$32
21.0¢/kWh
Running cost over 10 years
$315
Efficiency rank
324 / 414
Product details
| Volume (cu ft) | 5.00 |
|---|---|
| ENERGY STAR Most Efficient | No |
| Available since | September 15, 2021 |
Compared with the average model (Washing machines), this one costs about $6 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| GE Profile PTW700B*T*** | 145 | $30 |
| GE Profile PTW705B*T*** | 145 | $30 |
| GE Profile PTW800B*W*** | 145 | $30 |
| GE Profile PTW805B*W*** | 145 | $30 |
| GE Profile PTW900B*T*** | 145 | $30 |
| GE Profile PTW905B*T*** | 145 | $30 |
| Maytag MHW6630H** | 143 | $30 |
| GE GUD27EE*N*** | 140 | $29 |
- 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