Lenovo 12SH: $13 a year to run
This model (Computers) uses 62 kWh of electricity a year, which costs about $13 a year and $131 over 10 years at 21.0¢/kWh.
Energy use
62 kWh
per year
Running cost per year
$13
21.0¢/kWh
Running cost over 10 years
$131
Efficiency rank
1,608 / 1,748
Product details
| Type | Integrated Desktop |
|---|---|
| Available since | November 28, 2023 |
Compared with the average model (Computers), this one costs about $8 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Lenovo 12SV | 62 | $13 |
| Casper Nirvana A800/900 | 62 | $13 |
| Apple A3247 | 61 | $13 |
| MSI PRO MAX 27TP Z 8MG | 61 | $13 |
| Acer MD24U02 (HWP HS) | 60 | $13 |
| DELL Dell 27 All-in-One EC27260 | 60 | $13 |
| Apple A3589 | 60 | $13 |
| HP 27-cu | 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