Keystone KSTRC312CW: $57 a year to run
This model (Refrigerators) uses 270 kWh of electricity a year, which costs about $57 a year and $567 over 10 years at 21.0¢/kWh.
Energy use
270 kWh
per year
Running cost per year
$57
21.0¢/kWh
Running cost over 10 years
$567
Efficiency rank
1,454 / 4,667
25 % less energy than the federal minimum standard.
Product details
| Type | Compact Refrigerator |
|---|---|
| Total volume (cu ft) | 3.2 |
| Adjusted volume (cu ft) | 3.9 |
| Federal standard (kWh/year) | 359 |
| ENERGY STAR Most Efficient | No |
| Available since | December 25, 2021 |
Compared with the average model (Refrigerators), this one saves about $24 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Arctic King ARM44O5A** | 269 | $57 |
| Arctic King MS953619315306 | 269 | $57 |
| Avanti AR4446B | 269 | $57 |
| Avanti AR4456SS | 269 | $57 |
| Comfee CERM44B0AIX | 269 | $57 |
| Comfee CRM44S3ABB | 269 | $57 |
| Comfee CRM44S3AST | 269 | $57 |
| Frigidaire FRPE4436AV | 269 | $57 |
- 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