Vastec PrimeOne PF2402-K: $11 a year to run
This model (Computers) uses 54 kWh of electricity a year, which costs about $11 a year and $114 over 10 years at 21.0¢/kWh.
Energy use
54 kWh
per year
Running cost per year
$11
21.0¢/kWh
Running cost over 10 years
$114
Efficiency rank
1,563 / 1,748
Product details
| Type | Integrated Desktop |
|---|---|
| Available since | August 15, 2025 |
Compared with the average model (Computers), this one costs about $6 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Partner Tech Corporation A5-2-N | 54 | $11 |
| Lenovo F0JE | 53 | $11 |
| Lenovo 13RU | 53 | $11 |
| DELL Dell 24 All-in-One EC24260 | 52 | $11 |
| Lenovo 13RW | 52 | $11 |
| HP TPC-I047-15 | 51 | $11 |
| Acer MD24J02 | 51 | $11 |
| ASUS PM670KA | 51 | $11 |
- 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