BLUE STAR BBB36*3: $127 a year to run
This model (Refrigerators) uses 605 kWh of electricity a year, which costs about $127 a year and $1,271 over 10 years at 21.0¢/kWh.
Energy use
605 kWh
per year
Running cost per year
$127
21.0¢/kWh
Running cost over 10 years
$1,271
Efficiency rank
4,047 / 4,667
11 % less energy than the federal minimum standard.
Product details
| Type | Bottom Freezer |
|---|---|
| Total volume (cu ft) | 22.4 |
| Adjusted volume (cu ft) | 26.7 |
| Refrigerant | R-600a |
| Federal standard (kWh/year) | 672 |
| ENERGY STAR Most Efficient | No |
| Available since | April 17, 2023 |
Compared with the average model (Refrigerators), this one costs about $46 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| COSMO COS-RFFL234RSS | 603 | $127 |
| COSMO COS-RFQL234RSS | 603 | $127 |
| Hisense RF230C4CSEI | 603 | $127 |
| Hisense RQ23G4FSEI | 603 | $127 |
| Mora RQ230P7S*EM | 603 | $127 |
| Whirlpool KRFC236S**** | 603 | $127 |
| Whirlpool WRFC3036R*** | 603 | $127 |
| LG LF32S6000* | 600 | $126 |
- 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