HOUSE KOBO Refrigerators: energy use and running cost
The average model uses 384 kWh a year, which costs $81 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| HOUSE KOBO UR-BCD398WE-SQ-** | 333 | $70 |
| HOUSE KOBO HD-663FWEN | 362 | $76 |
| HOUSE KOBO WZTMF18*** | 362 | $76 |
| HOUSE KOBO UR-BCD572WX-SQ-WZ | 390 | $82 |
| HOUSE KOBO UR-BCD636WE-ST-WZ | 588 | $124 |
- Freezers
- Washing machines
- 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