Electricity pricec/kWh

TV onhours a day

Screen size: 83"; 210 cm, OLED
Energy rating: 6
Annual electricity use: 487 kWh; Label: 488 kWh · 0.13 kWh per hour on
Estimated running cost: $161 / year; $1,609 over 10 years

Power when on: 133 W · 0.4 W standby

36% less electricity than the median of 259 comparable 85 inch TV registrations (759 kWh a year on the label basis). It uses less than 97% of them. At your rates that is about $89 a year less than the median, $893 over 10 years.

How efficient is it for its size?

median 7595361,076

kWh per year. Bar: the middle 80% of 259 comparable 85 inch TV registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 85 inch TV sold in New Zealand, counted once per registration, on the label usage basis.

Tvs that use less electricity

Same type and size group, at least 3% lower annual kWh on the label basis.

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Philips 85BFL2214/9785"463 kWh/yr	85"	7	463	$153	100% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Tvs similar to the LG OLED83C66LA

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
Sony K-83A6083"484 kWh/yr	83"	6	484	$160	98% of similar
Sony XR-83A80L83"765 kWh/yr	83"	4.5	765	$252	49% of similar
Linsar LS82UHDNF282"630 kWh/yr	82"	5.5	630	$208	75% of similar
Coocaa 85G6500H85"555 kWh/yr	85"	6	555	$183	87% of similar
Samsung Electronics QA83S85HAE83"678 kWh/yr	83"	5	678	$224	68% of similar
Samsung Electronics QA83S85FAE83"682 kWh/yr	83"	5	682	$225	67% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Other LG models of similar size

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
LG OLED83C6PSA83"488 kWh/yr	83"	6	488	$161	97% of similar
LG OLED83B6PSA83"554 kWh/yr	83"	6	554	$183	88% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Compare OLED83C66LA with another TV

LG OLED83C66LA specifications

Screen size (diagonal): 209.6 cm (82.5")
Screen area: 18,769 cm²
Screen technology: OLED
On-mode power: 133.0 W
Passive standby power: 0.40 W
Active standby power: 0.00 W
Power supply: Internal
Tuner: Analogue/Digital
Annual energy (label): 488 kWh
Star rating index: 6.89
Country of manufacture: Indonesia, South Korea

New Zealand E3 registration details

Registration number: ATV7160
GEMS registration id: 175803
Status: approved, available (self-reported)
Registration expires: 26 January 2031
Registered for sale in: Australia, New Zealand
Family: –
Regulatory standard: Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
Test standard: AS/NZS 62087.1:2010

Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. How the derived figures are calculated.