c/kWh
hours a day
Screen size
75"
189 cm, LED-backlit LCD
Energy rating
5.5
Annual electricity use
525 kWh
Label: 525 kWh ยท 0.14 kWh per hour on
Estimated running cost
$173 / year
$1,731 over 10 years
Power when on
143 W ยท 0.5 W standby

7% less electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 64% of them. At your rates that is about $13 a year less than the median, $132 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 428 comparable 75 inch TV registrations. Dot: this model (below 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.

ModelStarsEst. cost / yrCompare
LG 75UM767H0LD75"258 kWh/yr8$85
Philips 75PUT7231/7575"381 kWh/yr7$126
Sylvox OQ75A3K8HG75"385 kWh/yr7$127
LG 75QNED87B6A75"386 kWh/yr7$127
Philips 75PQT7931/7975"388 kWh/yr7$128

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

Tvs similar to the Samsung Electronics HG75CU700AW

ModelStarsEst. cost / yrCompare
Jvc JVX6F752675"410 kWh/yr6$135
Skyworth 75X series75"410 kWh/yr6$135
Skyworth 75X66H75"410 kWh/yr6$135
Coocaa 75X66CH-A75"410 kWh/yr6$135
Ffalcon FF75U6575"400 kWh/yr6$132
Panasonic TH-75NX800Z75"398 kWh/yr6$131
Xiaomi L75MC-SAU75"393 kWh/yr6$130
Ffalcon FF75U65A75"400 kWh/yr6$132

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

Compare HG75CU700AW with another TV

Samsung Electronics HG75CU700AW specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,319 cmยฒ
Screen technology
LED-backlit LCD
On-mode power
143.0 W
Passive standby power
0.50 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Digital
Annual energy (label)
525 kWh
Star rating index
5.69
Country of manufacture
Vietnam

New Zealand E3 registration details

Registration number
ATV5808
GEMS registration id
157446
Status
approved, available (self-reported)
Registration expires
28 October 2028
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Regulatory standard
Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
Test standard
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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.