Thermador T30IR905SP: $59 a year to run

This model (Refrigerators) uses 279 kWh of electricity a year, which costs about $59 a year and $586 over 10 years at 21.0¢/kWh.

Energy use
279 kWh
per year
Running cost per year
$59
21.0¢/kWh
Running cost over 10 years
$586
Efficiency rank
1,612 / 4,667

23 % less energy than the federal minimum standard.

Product details

TypeFreezerless and Single Door
Total volume (cu ft)16.8
Adjusted volume (cu ft)16.8
RefrigerantR-600a
Federal standard (kWh/year)363
ENERGY STAR Most EfficientNo
Available sinceOctober 1, 2020

Compared with the average model (Refrigerators), this one saves about $22 a year.

More efficient alternatives

Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology