HP 250R G9: $3 a year to run
This model (Computers) uses 15 kWh of electricity a year, which costs about $3 a year and $32 over 10 years at 21.0¢/kWh.
Energy use
15 kWh
per year
Running cost per year
$3
21.0¢/kWh
Running cost over 10 years
$32
Efficiency rank
910 / 1,748
Product details
| Type | Notebook |
|---|---|
| Battery capacity (Wh) | 41.0 |
| Available since | April 19, 2024 |
Compared with the average model (Computers), this one saves about $2 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Acer TMP216-42 | 15 | $3 |
| Acer TMP414-53-G2 | 15 | $3 |
| Acer TMP214-56 | 15 | $3 |
| ASUS UX3480G | 15 | $3 |
| ASUS B9403CV | 15 | $3 |
| ASUS TN3402Y | 15 | $3 |
| ASUS HT5306Q | 15 | $3 |
| dynabook BHM13U | 15 | $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