Lenovo 13AM: $19 a year to run
This model (Computers) uses 91 kWh of electricity a year, which costs about $19 a year and $192 over 10 years at 21.0¢/kWh.
Energy use
91 kWh
per year
Running cost per year
$19
21.0¢/kWh
Running cost over 10 years
$192
Efficiency rank
1,707 / 1,748
Product details
| Type | Integrated Desktop |
|---|---|
| Available since | March 11, 2025 |
Compared with the average model (Computers), this one costs about $14 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Lenovo F0HY | 90 | $19 |
| HP 27-cs | 82 | $17 |
| Lenovo 13H4 | 81 | $17 |
| HP 32-c | 81 | $17 |
| HANSHIN EF32 series | 78 | $16 |
| Lenovo 13AT | 78 | $16 |
| HP HSC-Q003-27 | 77 | $16 |
| Onyx VENUS-244P-P225U-G1-3200 | 73 | $15 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology