BLACK+DECKER Dehumidifiers: energy use and running cost
The average model uses 374 kWh a year, which costs $79 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| BLACK+DECKER BDT08TW | 117 | $25 |
| BLACK+DECKER BDM22WCDA | 276 | $58 |
| BLACK+DECKER BDM36WCDA | 383 | $80 |
| BLACK+DECKER BDM50WCDA | 512 | $108 |
| BLACK+DECKER BDM50PWCDA | 520 | $109 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology