c/kWh
hours a day
Screen size
75"
189 cm, LED-backlit LCD
Energy rating
5.5
Annual electricity use
447 kWh
Label: 515 kWh Β· 0.12 kWh per hour on
Estimated running cost
$143 / year
$1,430 over 10 years
Power when on
122 W Β· 0.3 W standby

9% less electricity than the median of 453 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 66% of them. At your rates that is about $14 a year less than the median, $139 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 TCL 75C655

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 QA75Q65DAW75"412 kWh/yr6$132
Coocaa 75X66CH-A75"410 kWh/yr6$131
Samsung Electronics QA75Q60DAS75"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 75C655 with another TV

TCL 75C655 specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,312 cmΒ²
Screen technology
LED-backlit LCD
On-mode power
122.0 W
Passive standby power
0.31 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
515 kWh
Star rating index
5.78
Country of manufacture
China

Australian GEMS registration details

Registration number
ATV6058
GEMS registration id
159828
Status
approved, available (self-reported)
Registration expires
4 March 2029
Registered for sale in
Australia, Fiji, 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: tcl.com/au. How the derived figures are calculated.