Liebherr MCB 3651: $112 a year to run
This model (Refrigerators) uses 535 kWh of electricity a year, which costs about $112 a year and $1,124 over 10 years at 21.0¢/kWh.
Energy use
535 kWh
per year
Running cost per year
$112
21.0¢/kWh
Running cost over 10 years
$1,124
Efficiency rank
3,602 / 4,667
18 % less energy than the federal minimum standard.
Product details
| Type | Bottom Freezer |
|---|---|
| Total volume (cu ft) | 18.1 |
| Adjusted volume (cu ft) | 23.0 |
| Federal standard (kWh/year) | 637 |
| ENERGY STAR Most Efficient | No |
| Available since | December 1, 2021 |
Compared with the average model (Refrigerators), this one costs about $32 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Fisher & Paykel RS36W(X) | 534 | $112 |
| Monogram ZIC303NPP**** | 534 | $112 |
| Monogram ZIC30GNN**** | 534 | $112 |
| Fisher & Paykel RF170A***J** | 532 | $112 |
| Fisher & Paykel RF170A***U** | 532 | $112 |
| Fisher & Paykel RF201A***J** | 532 | $112 |
| Fisher & Paykel RF201A***U** | 532 | $112 |
| Gaggenau RB492704 | 531 | $112 |
- 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