Data through June 2026
Refrigerators · 13 certified models
COSMO
This data covers 13 certified COSMO — annual running costs span $94 to $116 at national-average rates (median $108; the whole-category median is $63).
All certified models
| # | Model | kWh/yr | $/yr (US avg) |
|---|---|---|---|
| 1 | COSMO COS-RFFV183GHBK | 512 | $94 |
| 2 | COSMO COS-RFFV183GHS | 512 | $94 |
| 3 | COSMO COS-RFFV183RBK | 512 | $94 |
| 4 | COSMO COS-RFFV183RS� | 512 | $94 |
| 5 | COSMO COS-FDR225RHSS | 588 | $108 |
| 6 | COSMO COS-FDR225RHSS-G | 588 | $108 |
| 7 | COSMO COS-FDR223GWSS | 590 | $108 |
| 8 | COSMO COS-RFFL234RSS | 603 | $111 |
| 9 | COSMO COS-RFQL234RSS | 603 | $111 |
| 10 | COSMO COS-RFFV283GHBK | 630 | $116 |
| 11 | COSMO COS-RFFV283GHSS | 630 | $116 |
| 12 | COSMO COS-RFFV283RBK | 630 | $116 |
| 13 | COSMO COS-RFFV283RSS | 630 | $116 |
Other brand facets
Questions, answered with the data
- How much does it cost to run COSMO refrigerators?
- Among 13 certified models in this data, COSMO refrigerators cost $94 to $116 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $108.
- Do COSMO refrigerators cost more or less than the average refrigerator?
- The median model here runs $108 a year, 72% more than the $63 median across all certified refrigerators.
- What's the cheapest model among COSMO refrigerators?
- The COSMO COS-RFFV183GHBK costs about $94 a year at the U.S. average rate (512 kWh/yr) — the lowest certified figure in this group.
- What does the certified annual-kWh figure assume for refrigerators?
- The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.