Bertazzoni RBM36BZNP: $125 a year to run
This model (Refrigerators) uses 597 kWh of electricity a year, which costs about $125 a year and $1,255 over 10 years at 21.0¢/kWh.
Energy use
597 kWh
per year
Running cost per year
$125
21.0¢/kWh
Running cost over 10 years
$1,255
Efficiency rank
4,010 / 4,667
10 % less energy than the federal minimum standard.
Product details
| Type | Bottom Freezer |
|---|---|
| Total volume (cu ft) | 21.1 |
| Adjusted volume (cu ft) | 25.0 |
| Federal standard (kWh/year) | 656 |
| ENERGY STAR Most Efficient | No |
| Available since | October 1, 2026 |
Compared with the average model (Refrigerators), this one costs about $45 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Cafe CWE23SP*M*** | 596 | $125 |
| Frigidaire GRMG2272C* | 596 | $125 |
| GE GWE23GEN**** | 596 | $125 |
| GE GWE23GMN**** | 596 | $125 |
| GE GWE23GYN**** | 596 | $125 |
| GE Profile PWE23KEL**** | 596 | $125 |
| GE Profile PWE23KMK**** | 596 | $125 |
| GE Profile PWE23KYN**** | 596 | $125 |
- 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