Samsung QN65S90DAF running cost
$45.98/year
The Samsung QN65S90DAF is rated at 251 kWh per year (ENERGY STAR test conditions). At the US average residential price of 18.3¢/kWh (July 2026), that is about $45.98 a year, or $3.83 a month.
How it compares
Among 46 certified large (60-74") TVs (same size band), it ranks #35 for lowest running cost (class median $40.49/year). Screen size (inches, diagonal): 64.5.
Cheaper-to-run TVs in the same size band
- LOEWE. stellar 65 — 157 kWh/yr, $28.76/yr
- PHILIPS 65HFL5214U/27 — 159 kWh/yr, $29.19/yr
- XITRIX XPN-DSA6560 — 161 kWh/yr, $29.54/yr
- LG 65QNED82AU* — 171 kWh/yr, $31.31/yr
- LG 65QNED85AU* — 172 kWh/yr, $31.49/yr
Specifications
| Display type | OLED |
|---|---|
| Backlight | OLED |
| Resolution | 4K (UHD) |
| On-mode power (W) | 134.53 |
| Standby, networked (W) | 0.80 |
| On market since | 2023-12-29 |
| Annual energy use | 251 kWh |
Source: ENERGY STAR certified TVs dataset, record 3354311. Real-world use depends on hours of operation, settings and climate.
Cost to run in every state
| State | Price | Per year |
|---|---|---|
| Louisiana | 12.7¢ | $31.94 |
| Nevada | 12.8¢ | $32.07 |
| Utah | 13.1¢ | $32.94 |
| North Dakota | 13.4¢ | $33.67 |
| Tennessee | 13.7¢ | $34.43 |
| Idaho | 13.7¢ | $34.48 |
| Nebraska | 13.8¢ | $34.60 |
| Kentucky | 13.8¢ | $34.68 |
| Arkansas | 14.3¢ | $35.98 |
| Oklahoma | 14.3¢ | $36.03 |
| Wyoming | 14.4¢ | $36.06 |
| Mississippi | 14.5¢ | $36.51 |
| Washington | 14.7¢ | $36.94 |
| Montana | 15.0¢ | $37.64 |
| Florida | 15.0¢ | $37.74 |
| North Carolina | 15.2¢ | $38.07 |
| Kansas | 15.3¢ | $38.34 |
| South Dakota | 15.4¢ | $38.59 |
| Arizona | 15.4¢ | $38.62 |
| South Carolina | 15.5¢ | $38.85 |
| West Virginia | 15.8¢ | $39.62 |
| Texas | 15.9¢ | $39.87 |
| Oregon | 16.0¢ | $40.10 |
| Iowa | 16.0¢ | $40.15 |
| Missouri | 16.1¢ | $40.40 |
| New Mexico | 16.1¢ | $40.40 |
| Georgia | 16.3¢ | $40.85 |
| Alabama | 16.4¢ | $41.18 |
| Indiana | 16.7¢ | $42.01 |
| Colorado | 17.0¢ | $42.69 |
| Minnesota | 17.4¢ | $43.82 |
| Virginia | 17.6¢ | $44.07 |
| Delaware | 18.5¢ | $46.40 |
| Wisconsin | 19.1¢ | $47.86 |
| Illinois | 19.2¢ | $48.26 |
| Ohio | 19.4¢ | $48.84 |
| Maryland | 21.4¢ | $53.76 |
| Pennsylvania | 21.7¢ | $54.54 |
| Michigan | 23.1¢ | $57.88 |
| Vermont | 23.8¢ | $59.64 |
| Connecticut | 24.2¢ | $60.67 |
| New Jersey | 25.2¢ | $63.25 |
| District of Columbia | 25.2¢ | $63.30 |
| New Hampshire | 26.6¢ | $66.79 |
| Rhode Island | 28.3¢ | $71.04 |
| Alaska | 28.8¢ | $72.39 |
| New York | 29.9¢ | $75.08 |
| Massachusetts | 30.5¢ | $76.56 |
| Maine | 32.4¢ | $81.38 |
| California | 33.6¢ | $84.39 |
| Hawaii | 48.0¢ | $120.53 |