Data through June 2026
Running cost · Televisions · ENERGY STAR certified
LG 43QNED82AU
At the standardized usage ENERGY STAR assumes, the LG 43QNED82AU consumes 110 kWh a year — about $20 at the U.S. average electricity rate ($1.68 a month). Compared with the median certified television, it uses 41% less electricity — rank 28 out of 180. The same unit costs $14 a year in Nevada but $58 in Hawaii — electricity rates, not the appliance, make the difference. Note the certified pool here is small (180 models), so rankings shift more with each data refresh.
Estimated annual running cost · U.S. average rate 18.3¢/kWh
$20/yr
- Per month
- $1.68
- Per day
- 6¢
- Certified use
- 110 kWh/yr
- Screen size
- 42.5 in
- Display type
- LCD
- Backlight
- Edge-lit LED
What it costs in every state
| State | Rate ¢/kWh | This model $/yr | Relative cost |
|---|---|---|---|
| Alabama | 16.4¢ | $18 | |
| Alaska | 28.2¢ | $31 | |
| Arizona | 15.2¢ | $17 | |
| Arkansas | 14.1¢ | $16 | |
| California | 34.7¢ | $38 | |
| Colorado | 17.1¢ | $19 | |
| Connecticut | 24.3¢ | $27 | |
| Delaware | 19.3¢ | $21 | |
| District of Columbia | 24.4¢ | $27 | |
| Florida | 15.1¢ | $17 | |
| Georgia | 16.4¢ | $18 | |
| Hawaiipriciest | 52.7¢ | $58 | |
| Idaho | 14.4¢ | $16 | |
| Illinois | 19.9¢ | $22 | |
| Indiana | 17.5¢ | $19 | |
| Iowa | 15.9¢ | $18 | |
| Kansas | 15.7¢ | $17 | |
| Kentucky | 14.3¢ | $16 | |
| Louisiana | 13.5¢ | $15 | |
| Maine | 29.6¢ | $33 | |
| Maryland | 21.8¢ | $24 | |
| Massachusetts | 29.6¢ | $33 | |
| Michigan | 23.0¢ | $25 | |
| Minnesota | 17.5¢ | $19 | |
| Mississippi | 14.9¢ | $16 | |
| Missouri | 16.2¢ | $18 | |
| Montana | 15.1¢ | $17 | |
| Nebraska | 13.3¢ | $15 | |
| Nevadacheapest | 13.1¢ | $14 | |
| New Hampshire | 27.0¢ | $30 | |
| New Jersey | 24.9¢ | $27 | |
| New Mexico | 15.1¢ | $17 | |
| New York | 29.5¢ | $32 | |
| North Carolina | 14.7¢ | $16 | |
| North Dakota | 14.1¢ | $16 | |
| Ohio | 19.2¢ | $21 | |
| Oklahoma | 14.3¢ | $16 | |
| Oregon | 16.3¢ | $18 | |
| Pennsylvania | 21.7¢ | $24 | |
| Rhode Island | 29.2¢ | $32 | |
| South Carolina | 15.6¢ | $17 | |
| South Dakota | 15.4¢ | $17 | |
| Tennessee | 14.1¢ | $15 | |
| Texas | 15.9¢ | $18 | |
| Utah | 13.4¢ | $15 | |
| Vermont | 24.4¢ | $27 | |
| Virginia | 17.2¢ | $19 | |
| Washington | 14.9¢ | $16 | |
| West Virginia | 15.4¢ | $17 | |
| Wisconsin | 19.6¢ | $22 | |
| Wyoming | 15.2¢ | $17 |
Certified models closest in efficiency
| Model | kWh/yr | $/yr (US avg) |
|---|---|---|
| Loewe stellar 42 | 107 | $20 |
| LG 50QNED80AU | 114 | $21 |
| PHILIPS 50HFL4518U/27 | 114 | $21 |
| PHILIPS 43BFL2214/27 | 104 | $19 |
| Sansui LE-40TA1 | 104 | $19 |
| LG OLED42C6PU | 117 | $21 |
Run your own numbers
Your rate, your numbers
- Per day
- 6¢
- Per month
- $1.68
- Per year
- $20
110 kWh/yr × 18.3¢/kWh = $20/yr
Prefilled with this model's certified 110 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh is based on the standardized ENERGY STAR duty cycle of about 5 hours of on-time per day plus standby the rest of the time. Heavy streaming households will use more.
Questions, answered with the data
- How much electricity does the LG 43QNED82AU use?
- ENERGY STAR certifies the LG 43QNED82AU at 110 kWh per year. The certified annual kWh is based on the standardized ENERGY STAR duty cycle of about 5 hours of on-time per day plus standby the rest of the time. Heavy streaming households will use more.
- How much does the LG 43QNED82AU cost to run per month?
- About $1.68 a month at the U.S. average residential rate (18.3¢/kWh) — 6¢ a day, or $20 a year. Your state's rate moves this up or down; see the table above.
- Is the LG 43QNED82AU energy efficient?
- It uses 41% less electricity than the median certified television, placing it in the efficient third of certified models.
- What does the LG 43QNED82AU cost to run in the cheapest vs. priciest state?
- At current residential rates it costs about $14 a year in Nevada (13.1¢/kWh) and $58 in Hawaii (52.7¢/kWh).