Ace Computers Computers: energy use and running cost
The average model uses 24 kWh a year, which costs $5 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| Ace Computers VS-DMX300 | 10 | $2 |
| Ace Computers MR-17AHMB | 30 | $6 |
| Ace Computers VS-UDRB7X | 34 | $7 |
| Ace Computers VS-UDRX6X | 37 | $8 |
| Ace Computers VS-S610I | 38 | $8 |
| Ace Computers VP-98RW8I | 40 | $8 |
| Ace Computers VS-U610i | 40 | $8 |
| Ace Computers VS-DM660I | 45 | $10 |
| Ace Computers VS-77RB8A | 46 | $10 |
| Ace Computers VS-77AH8B | 50 | $10 |
| Ace Computers VS-UDRB8X | 54 | $11 |
| Ace Computers VS-AOH1TA | 65 | $14 |
| Ace Computers LC-F3XS2 | 67 | $14 |
| Ace Computers VA-77RB8M | 76 | $16 |
| Ace Computers VA-77R8BA | 81 | $17 |
| Ace Computers VS-U760I | 82 | $17 |
| Ace Computers VA-77AAQ8 | 86 | $18 |
- 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