LG OLED77C6HU*: $53 a year to run
This model (Televisions) uses 250 kWh of electricity a year, which costs about $53 a year and $525 over 10 years at 21.0¢/kWh.
Energy use
250 kWh
per year
Running cost per year
$53
21.0¢/kWh
Running cost over 10 years
$525
Efficiency rank
128 / 175
Product details
| Product type | Television (TV) |
|---|---|
| Display type | OLED |
| Screen size (in) | 76.7 |
| Available since | March 13, 2026 |
Compared with the average model (Televisions), this one costs about $12 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Samsung QN65S90FAF | 246 | $52 |
| Samsung QN55S95DAF | 246 | $52 |
| LG OLED65C4PU* | 244 | $51 |
| Samsung QN65S95FAF | 237 | $50 |
| Sansui LE-65V1 | 235 | $49 |
| Samsung QN65QN90FAF | 235 | $49 |
| LG 86QNED80AU* | 234 | $49 |
| LG OLED65B5*** | 234 | $49 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology