Freezers certified in this refrigerator dataset.
Source: EPA ENERGY STAR Certified Residential Refrigerators dataset, data.energystar.gov. Refreshed Oct 24, 2026.
The cheapest to run in each size band. Rank is by yearly cost among models of the same type and size band. No manufacturer pays for a place.
| Rank | Model | Energy | Cost |
|---|---|---|---|
| #1 of 4, all sizes | BLACK+DECKER BUFK12W | 219 kWh | $40 at 18.16¢/kWh/yr |
| #1 of 4, all sizes | Commercial Cool CCUK12W | 219 kWh | $40 at 18.16¢/kWh/yr |
| #3 of 4, all sizes | Signature Kitchen Suite SKSUD2402* | 275 kWh | $50 at 18.16¢/kWh/yr |
| #4 of 4, all sizes | Sub-Zero DEC1850FI/* | 455 kWh | $83 at 18.16¢/kWh/yr |