Marathon MAR86BLS: $49 a year to run
This model (Refrigerators) uses 235 kWh of electricity a year, which costs about $49 a year and $494 over 10 years at 21.0¢/kWh.
Energy use
235 kWh
per year
Running cost per year
$49
21.0¢/kWh
Running cost over 10 years
$494
Efficiency rank
970 / 4,667
10 % less energy than the federal minimum standard.
Product details
| Type | Freezerless and Single Door |
|---|---|
| Total volume (cu ft) | 8.5 |
| Adjusted volume (cu ft) | 8.5 |
| Federal standard (kWh/year) | 262 |
| ENERGY STAR Most Efficient | No |
| Available since | August 6, 2016 |
Compared with the average model (Refrigerators), this one saves about $31 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Fisher & Paykel RS24S | 232 | $49 |
| Liebherr MRB2400 | 230 | $48 |
| Liebherr MRB 2410 | 230 | $48 |
| Smeg FAB28UL*# | 230 | $48 |
| Insignia NS-CF43TMSS6 | 224 | $47 |
| Insignia NS-CF43TMSS6-C | 224 | $47 |
| Electrolux EI33AR80W* | 218 | $46 |
| Frigidaire FPRU19F8W* | 218 | $46 |
- 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