Electricity pricec/kWh

TV onhours a day

Screen size: 75"; 189 cm, LED-backlit LCD
Energy rating: 5
Annual electricity use: 579 kWh; Label: 579 kWh · 0.16 kWh per hour on
Estimated running cost: $191 / year; $1,910 over 10 years

Power when on: 158 W · 0.4 W standby

3% more electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 47% of them. At your rates that is about $5 a year more than the median, $46 over 10 years.

How efficient is it for its size?

median 565430793

kWh per year. Bar: the middle 80% of 428 comparable 75 inch TV registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 75 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
LG 75UM767H0LD75"258 kWh/yr	75"	8	258	$85	100% of similar
Philips 75PUT7231/7575"381 kWh/yr	75"	7	381	$126	99% of similar
Sylvox OQ75A3K8HG75"385 kWh/yr	75"	7	385	$127	99% of similar
LG 75QNED87B6A75"386 kWh/yr	75"	7	386	$127	99% of similar
Philips 75PQT7931/7975"388 kWh/yr	75"	7	388	$128	98% of similar

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

Tvs similar to the LG 75QNED91SQA

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
Veon VNG3F752575"547 kWh/yr	75"	5.5	547	$181	57% of similar
Blaupunkt BP750USG980075"648 kWh/yr	75"	4.5	648	$214	30% of similar
Chiq U75F8TG75"532 kWh/yr	75"	5.5	532	$176	62% of similar
Veon VNG22F752275"650 kWh/yr	75"	4.5	650	$215	29% of similar
Chiq U75F8T75"506 kWh/yr	75"	5.5	506	$167	70% of similar
Sony K-75S20M275"491 kWh/yr	75"	5.5	491	$162	76% of similar
Konic KUD75SG692AS75"562 kWh/yr	75"	5	562	$185	51% of similar
Sony K-75XR70M275"519 kWh/yr	75"	5.5	519	$171	67% of similar

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

Compare 75QNED91SQA with another TV

LG 75QNED91SQA specifications

Screen size (diagonal): 189.3 cm (74.5")
Screen area: 15,308 cm²
Screen technology: LED-backlit LCD
On-mode power: 158.0 W
Passive standby power: 0.40 W
Active standby power: 0.00 W
Power supply: Internal
Tuner: Analogue/Digital
Annual energy (label): 579 kWh
Star rating index: 5.25
Country of manufacture: Indonesia

New Zealand E3 registration details

Registration number: ATV4715
GEMS registration id: 143273
Status: approved, available (self-reported)
Registration expires: 30 November 2026
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.