LG OLED77B4PU*: $55 a year to run
This model (Televisions) uses 263 kWh of electricity a year, which costs about $55 a year and $553 over 10 years at 21.0¢/kWh.
Energy use
263 kWh
per year
Running cost per year
$55
21.0¢/kWh
Running cost over 10 years
$553
Efficiency rank
135 / 175
Product details
| Product type | Television (TV) |
|---|---|
| Display type | OLED |
| Screen size (in) | 76.7 |
| Available since | April 7, 2024 |
Compared with the average model (Televisions), this one costs about $14 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| LG 86QNED82AU* | 262 | $55 |
| LG OLED65C6PU* | 261 | $55 |
| LG 75QNED85TU* | 260 | $55 |
| LG 75QNED90TU* | 256 | $54 |
| Samsung QN65S90DAF | 251 | $53 |
| LG OLED65G5*** | 251 | $53 |
| LG OLED77C6HU* | 250 | $53 |
| Samsung QN65S90FAF | 246 | $52 |
- 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