Samsung NP750XHD: $2 a year to run
This model (Computers) uses 11 kWh of electricity a year, which costs about $2 a year and $24 over 10 years at 21.0¢/kWh.
Energy use
11 kWh
per year
Running cost per year
$2
21.0¢/kWh
Running cost over 10 years
$24
Efficiency rank
404 / 1,748
Product details
| Type | Notebook |
|---|---|
| Battery capacity (Wh) | 59.1 |
| Available since | June 23, 2025 |
Compared with the average model (Computers), this one saves about $3 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| ASUS M1502N | 11 | $2 |
| ASUS B1503CTA | 11 | $2 |
| ASUS CR1104CG | 11 | $2 |
| Casper NevoPro P40 Series | 11 | $2 |
| DELL Dell Pro 15 Essential PV15250 | 11 | $2 |
| DELL Inspiron 15 3530 | 11 | $2 |
| HP HSN-Q38C-3 | 11 | $2 |
| Lenovo 21Y4 | 11 | $2 |
- 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