Eco-Logical Water heaters: energy use and running cost
The average model uses 1,080 kWh a year, which costs $227 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| Eco-Logical OMNI-50HP1-1A | 681 | $143 |
| Eco-Logical OMNI-50HP2-1A | 769 | $162 |
| Eco-Logical ECO-50HPM1A | 855 | $180 |
| Eco-Logical OMNI-80HP2-1A | 1,206 | $253 |
| Eco-Logical ECO-65HPM1A | 1,240 | $261 |
| Eco-Logical ECO-80HPM1A | 1,240 | $261 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology