Lenovo ThinkCentre M6e HPT: $14 a year to run
This model (Computers) uses 68 kWh of electricity a year, which costs about $14 a year and $143 over 10 years at 21.0¢/kWh.
Energy use
68 kWh
per year
Running cost per year
$14
21.0¢/kWh
Running cost over 10 years
$143
Efficiency rank
1,630 / 1,748
Product details
| Type | Desktop |
|---|---|
| Available since | March 31, 2026 |
Compared with the average model (Computers), this one costs about $9 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| ASUS D700SFC | 66 | $14 |
| ASUS D700SF | 66 | $14 |
| Lenovo 13FK | 66 | $14 |
| HP FCW-2404A | 64 | $13 |
| Lenovo 12T9 | 64 | $13 |
| ASUS D501SERC | 61 | $13 |
| ASUS D501SER | 61 | $13 |
| ASUS D701SER | 60 | $13 |
- 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