WattCost

Data through June 2026

Running cost · Televisions · ENERGY STAR certified

LG OLED83C4PU

At the standardized usage ENERGY STAR assumes, the LG OLED83C4PU consumes 362 kWh a year — about $66 at the U.S. average electricity rate ($5.53 a month). It sits near the bottom of the certified table — using 94% more than the median television (rank 172 of 180) — so the state you live in matters more than usual. The same unit costs $47 a year in Nevada but $191 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

$66/yr

$3.37 · cheapest certified televisions$116 · priciest
Per month
$5.53
Per day
18¢
Certified use
362 kWh/yr
Screen size
82.5 in
Display type
OLED
Backlight
OLED
On-mode power
196.9 W
18 kWh631 kWh
Where the LG OLED83C4PU (▮) sits among all 180 certified televisions, by annual kWh

What it costs in every state

LG OLED83C4PU: 362 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$59
Alaska28.2¢$102
Arizona15.2¢$55
Arkansas14.1¢$51
California34.7¢$126
Colorado17.1¢$62
Connecticut24.3¢$88
Delaware19.3¢$70
District of Columbia24.4¢$88
Florida15.1¢$55
Georgia16.4¢$59
Hawaiipriciest52.7¢$191
Idaho14.4¢$52
Illinois19.9¢$72
Indiana17.5¢$63
Iowa15.9¢$58
Kansas15.7¢$57
Kentucky14.3¢$52
Louisiana13.5¢$49
Maine29.6¢$107
Maryland21.8¢$79
Massachusetts29.6¢$107
Michigan23.0¢$83
Minnesota17.5¢$63
Mississippi14.9¢$54
Missouri16.2¢$59
Montana15.1¢$55
Nebraska13.3¢$48
Nevadacheapest13.1¢$47
New Hampshire27.0¢$98
New Jersey24.9¢$90
New Mexico15.1¢$55
New York29.5¢$107
North Carolina14.7¢$53
North Dakota14.1¢$51
Ohio19.2¢$69
Oklahoma14.3¢$52
Oregon16.3¢$59
Pennsylvania21.7¢$79
Rhode Island29.2¢$106
South Carolina15.6¢$56
South Dakota15.4¢$56
Tennessee14.1¢$51
Texas15.9¢$58
Utah13.4¢$48
Vermont24.4¢$88
Virginia17.2¢$62
Washington14.9¢$54
West Virginia15.4¢$56
Wisconsin19.6¢$71
Wyoming15.2¢$55

Certified models closest in efficiency

televisions within reach of 362 kWh/yr
ModelkWh/yr$/yr (US avg)
Samsung QN77S95DAF361$66
Samsung QN98QN90FAF357$66
Samsung QN83S95HAE370$68
LG OLED83G6WU371$68
LG OLED83G5375$69
LG OLED77G5348$64

Run your own numbers

Your rate, your numbers

Per day
18¢
Per month
$5.53
Per year
$66

362 kWh/yr × 18.3¢/kWh = $66/yr

Prefilled with this model's certified 362 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 OLED83C4PU use?
ENERGY STAR certifies the LG OLED83C4PU at 362 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 OLED83C4PU cost to run per month?
About $5.53 a month at the U.S. average residential rate (18.3¢/kWh) — 18¢ a day, or $66 a year. Your state's rate moves this up or down; see the table above.
Is the LG OLED83C4PU energy efficient?
It uses 94% more electricity than the median certified television, which puts it among the least efficient certified models.
What does the LG OLED83C4PU cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $47 a year in Nevada (13.1¢/kWh) and $191 in Hawaii (52.7¢/kWh).

Keep digging