Kenmore 6938*: $105 a year to run

This model (Refrigerators) uses 500 kWh of electricity a year, which costs about $105 a year and $1,051 over 10 years at 21.0¢/kWh.

Energy use
500 kWh
per year
Running cost per year
$105
21.0¢/kWh
Running cost over 10 years
$1,051
Efficiency rank
3,478 / 4,667

10 % less energy than the federal minimum standard.

Product details

TypeBottom Freezer
Total volume (cu ft)22.1
Adjusted volume (cu ft)27.0
Federal standard (kWh/year)556
ENERGY STAR Most EfficientNo
Available sinceOctober 7, 2013

Compared with the average model (Refrigerators), this one costs about $24 more a year.

More efficient alternatives

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