c/kWh
hours a day
Screen size
75"
189 cm, LED-backlit LCD
Energy rating
5.5
Annual electricity use
488 kWh
Label: 491 kWh Β· 0.13 kWh per hour on
Estimated running cost
$156 / year
$1,562 over 10 years
Power when on
133 W Β· 0.5 W standby

13% less electricity than the median of 453 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 74% of them. At your rates that is about $24 a year less than the median, $235 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 453 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 Australia, 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$83
Toshiba 75C35075"345 kWh/yr7$110
Toshiba 75C350SP75"345 kWh/yr7$110
Philips 75PUT7231/7575"381 kWh/yr7$122
Sylvox OQ75A3K8HG75"385 kWh/yr7$123

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

Tvs similar to the Sony K-75S20M2

ModelStarsEst. cost / yrCompare
Skyworth 75V7575"410 kWh/yr6$131
Ffalcon FF75U6575"400 kWh/yr6$128
Ffalcon FF75U65A75"400 kWh/yr6$128
Skyworth 75X series75"410 kWh/yr6$131
Samsung Electronics QA75Q65DAS75"412 kWh/yr6$132
Coocaa 75X66CH-A75"410 kWh/yr6$131
Samsung Electronics QA75Q6*DA*75"412 kWh/yr6$132
Xiaomi L75MC-SAU75"393 kWh/yr6$126

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

Compare K-75S20M2 with another TV

Sony K-75S20M2 specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,312 cmΒ²
Screen technology
LED-backlit LCD
On-mode power
133.0 W
Passive standby power
0.50 W
Active standby power
12.10 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
491 kWh
Star rating index
5.99
Country of manufacture
Vietnam

Australian GEMS registration details

Registration number
ATV6980
GEMS registration id
174328
Status
approved, available (self-reported)
Registration expires
5 November 2030
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: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. Manufacturer: sony.com.au. How the derived figures are calculated.