Samsung QN77S85FAE: $57 a year to run
This model (Televisions) uses 272 kWh of electricity a year, which costs about $57 a year and $572 over 10 years at 21.0¢/kWh.
Energy use
272 kWh
per year
Running cost per year
$57
21.0¢/kWh
Running cost over 10 years
$572
Efficiency rank
140 / 175
Product details
| Product type | Television (TV) |
|---|---|
| Display type | OLED |
| Screen size (in) | 76.6 |
| Available since | January 27, 2025 |
Compared with the average model (Televisions), this one costs about $16 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Samsung QN77S85HAE | 271 | $57 |
| Hisense 65U77SUA(01) | 268 | $56 |
| Samsung QN75QN90FAF | 268 | $56 |
| LG 86QNED85AU* | 264 | $55 |
| LG OLED77B4PU* | 263 | $55 |
| LG 86QNED82AU* | 262 | $55 |
| LG OLED65C6PU* | 261 | $55 |
| LG 75QNED85TU* | 260 | $55 |
- 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