Thermador T23IR900SP: $59 a year to run
This model (Refrigerators) uses 281 kWh of electricity a year, which costs about $59 a year and $591 over 10 years at 21.0¢/kWh.
Energy use
281 kWh
per year
Running cost per year
$59
21.0¢/kWh
Running cost over 10 years
$591
Efficiency rank
1,623 / 4,667
16 % less energy than the federal minimum standard.
Product details
| Type | Freezerless and Single Door |
|---|---|
| Total volume (cu ft) | 13.0 |
| Adjusted volume (cu ft) | 13.0 |
| Federal standard (kWh/year) | 333 |
| ENERGY STAR Most Efficient | No |
| Available since | September 1, 2017 |
Compared with the average model (Refrigerators), this one saves about $22 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Dacor DRR30980*** | 280 | $59 |
| Liebherr IRB5160 | 280 | $59 |
| Miele KS 7793 D | 280 | $59 |
| Bosch B30IR905SP | 279 | $59 |
| Gaggenau RC472705 | 279 | $59 |
| Miele K 2802 Vi | 279 | $59 |
| Thermador T30IR905SP | 279 | $59 |
| Frigidaire FFUE1626AV | 278 | $58 |
- 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