Acer SF14-11: $4 a year to run
This model (Computers) uses 19 kWh of electricity a year, which costs about $4 a year and $40 over 10 years at 21.0¢/kWh.
Energy use
19 kWh
per year
Running cost per year
$4
21.0¢/kWh
Running cost over 10 years
$40
Efficiency rank
1,199 / 1,748
Product details
| Type | Notebook |
|---|---|
| Battery capacity (Wh) | 75.0 |
| Available since | October 26, 2025 |
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| ASUS V3607N | 19 | $4 |
| ASUS M5606K | 19 | $4 |
| ASUS M1605Y | 19 | $4 |
| DELL PC16255 | 19 | $4 |
| dynabook PMM30* | 19 | $4 |
| GETAC S510 | 19 | $4 |
| Lenovo Yoga Pro 7 15IPH11 | 19 | $4 |
| MSI MS-2622 | 19 | $4 |
- 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