DELL Dell 14S DS14265: $3 a year to run
This model (Computers) uses 14 kWh of electricity a year, which costs about $3 a year and $29 over 10 years at 21.0¢/kWh.
Energy use
14 kWh
per year
Running cost per year
$3
21.0¢/kWh
Running cost over 10 years
$29
Efficiency rank
725 / 1,748
Product details
| Type | Notebook |
|---|---|
| Battery capacity (Wh) | 70.0 |
| Available since | May 28, 2026 |
Compared with the average model (Computers), this one saves about $2 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Acer EXO14-71 | 14 | $3 |
| ASUS P5606CCA | 14 | $3 |
| jp.ik BOLT X GREEN | 14 | $3 |
| Lenovo (1) IdeaPad Slim 5 15IWC11 | 14 | $3 |
| Lenovo IdeaPad 5 2-in-1 16IRU9 | 14 | $3 |
| Panasonic FZ-55J****** | 14 | $3 |
| Acer AL15-411P | 14 | $3 |
| Acer A14-52M | 14 | $3 |
- 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