Lenovo 12U2: $19 a year to run
This model (Computers) uses 89 kWh of electricity a year, which costs about $19 a year and $187 over 10 years at 21.0¢/kWh.
Energy use
89 kWh
per year
Running cost per year
$19
21.0¢/kWh
Running cost over 10 years
$187
Efficiency rank
1,704 / 1,748
Product details
| Type | Desktop |
|---|---|
| Available since | April 16, 2024 |
Compared with the average model (Computers), this one costs about $14 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| CIARA T15750 | 88 | $18 |
| Acer Veriton X2722G | 87 | $18 |
| Lenovo 12YG | 87 | $18 |
| Lenovo 12YJ | 87 | $18 |
| Lenovo 13DL | 87 | $18 |
| MSI PRO DP80 A14G | 87 | $18 |
| Ace Computers VA-77AAQ8 | 86 | $18 |
| DELL ECT1250 | 85 | $18 |
- 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