Liebherr SC7751: $74 a year to run
This model (Refrigerators) uses 354 kWh of electricity a year, which costs about $74 a year and $744 over 10 years at 21.0¢/kWh.
Energy use
354 kWh
per year
Running cost per year
$74
21.0¢/kWh
Running cost over 10 years
$744
Efficiency rank
2,468 / 4,667
29 % less energy than the federal minimum standard.
Product details
| Type | Bottom Freezer |
|---|---|
| Total volume (cu ft) | 16.9 |
| Adjusted volume (cu ft) | 20.6 |
| Refrigerant | R-600a |
| Federal standard (kWh/year) | 499 |
| ENERGY STAR Most Efficient | Yes |
| Available since | March 1, 2024 |
Compared with the average model (Refrigerators), this one saves about $6 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Whirlpool WRB551WNBS | 353 | $74 |
| LG LRBNC1104* | 339 | $71 |
| LG LRDNC1004* | 339 | $71 |
| KitchenAid KBBX104*** | 336 | $71 |
| Beko BFBF2815SS | 327 | $69 |
| Blomberg BRFB1532SS | 327 | $69 |
| Summit FFBF283SS | 327 | $69 |
| Beko BBBF2410 | 320 | $67 |
- 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