Model
Lg OLED83G6WU*
Rank #166 means 165 of the 172 television models we track cost less to run each year; the 5th efficiency percentile means it uses less energy for its size than 5% of those models.
What does the Lg OLED83G6WU* cost to run per year?
The Lg OLED83G6WU* costs about $69 a year to run, sitting in the very bottom slice of the cheapest-to-run leaderboard, rank #166 of 172. Its 5th size-adjusted efficiency percentile is well below the class median, worth weighing against the raw cost figure above. At 82.5 in, it is a large television for the class, which runs 13.23 to 114.4 in; size and efficiency are the two levers behind the figure above, and this dataset does not carry a separate efficiency-factor column for this class.
Immediately around it on the leaderboard, the Samsung QN83S95HAE at $69/yr runs a little cheaper and the Lg OLED83G5*** at $70/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A television typically stays in service for somewhere around 7 years; over that span, the Lg OLED83G6WU*'s $69/yr adds up to roughly $483 in electricity alone, before purchase price or repairs.
By the numbers
The Lg OLED83G6WU* normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $69/yr, here is what the Lg OLED83G6WU* adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Lg OLED83G6WU* costs about $690. That is roughly $340 more than the class median, which would run closer to $350 over the same ten years.
How the Lg OLED83G6WU* compares
The television class we track runs from $3 to $117 a year. At $69/yr, it runs about $34 a year above the class median of $35, and it is about $66 a year more than the cheapest television to run at $3.
What drives its running cost
At 82.5 in, the Lg OLED83G6WU* is a large television for its class, which spans 13.23 to 114.4 in with a median of 55 in, size is usually the single biggest lever behind a running-cost figure, and at this end of the range there is more capacity to service, which tends to push the number up.
- Screen size. A bigger panel needs more backlight or more emissive pixels to reach the same brightness, so energy use climbs with diagonal screen size across most panel technologies.
- On-mode brightness. The picture mode you leave a TV on, vivid or eco, moves its real-world wattage more than almost anything else you control directly.
- Hours of use. ENERGY STAR's on-mode wattage figure assumes a standard number of hours per day; a TV left on longer than that, or used as ambient background noise, accumulates more of that hourly cost.
Common questions
Is the Lg OLED83G6WU* cheap to run?
Not especially. At $69 a year it ranks #166 of 172 television models we track, in the pricier part of its class to run, though its size and features may still justify that for your needs.
How much does the Lg OLED83G6WU* cost per month?
Roughly $5.74/mo, spreading the $69/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 371 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $69 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Lg OLED83G6WU* for its size?
5th percentile once size is factored in. That means its size-adjusted efficiency is not the main reason for the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 165 | Samsung QN83S95HAE82.5 in | $69 |
| 164 | Lg OLED83C4PU*82.5 in | $67 |
| 163 | Samsung QN77S95DAF76.7 in | $67 |
| 162 | Samsung QN98QN90FAF97.5 in | $66 |
| 161 | Lg OLED77G5***76.7 in | $65 |
Source
ES_1118034_OLED83G6WU*_110920252243566_6552697View certified television listingsENERGY STAR data as of July 2026Lg and OLED83G6WU* are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.