New Zealand · costs in NZD
OLED · 55"
LG OLED55B66LA TV
LG OLED55B66LA is a 55-inch OLED television registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ATV7154).
- Screen size
- 55"
- 139 cm, OLED
- Energy rating
- 5
- Annual electricity use
- 331 kWh
- Label: 331 kWh · 0.09 kWh per hour on
- Estimated running cost
- $109 / year
- $1,091 over 10 years
- Power when on
- 90 W · 0.4 W standby
4% less electricity than the median of 438 comparable 55 inch TV registrations (346 kWh a year on the label basis). It uses less than 61% of them. At your rates that is about $5 a year less than the median, $49 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 55 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 | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG 55UJ660H5LD55"170 kWh/yr | 8 | $56 | |
| Coocaa 55Q66CK55"180 kWh/yr | 7 | $59 | |
| LG 55UM662H4LC55"181 kWh/yr | 7 | $60 | |
| Philips 55HFL5011T/1255"202 kWh/yr | 7 | $67 | |
| Hisense 55Q6SNZ55"205 kWh/yr | 7 | $68 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the LG OLED55B66LA
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Sony K-55A6055"292 kWh/yr | 5.5 | $96 | |
| Loewe BILD i5555"354 kWh/yr | 4.5 | $117 | |
| Panasonic TV-55W95AGZ55"296 kWh/yr | 5.5 | $98 | |
| Eko K55USW355"301 kWh/yr | 5.5 | $99 | |
| Eko K55USW255"301 kWh/yr | 5.5 | $99 | |
| Coocaa 55G6500H55"280 kWh/yr | 5.5 | $92 | |
| Chiq U55M10F55"295 kWh/yr | 5.5 | $97 | |
| Blaupunkt BP550USG980055"277 kWh/yr | 5.5 | $91 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare OLED55B66LA with another TV
LG OLED55B66LA specifications
- Screen size (diagonal)
- 138.8 cm (54.6")
- Screen area
- 8,230 cm²
- Screen technology
- OLED
- On-mode power
- 90.0 W
- Passive standby power
- 0.40 W
- Active standby power
- 0.00 W
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 331 kWh
- Star rating index
- 5.14
- Country of manufacture
- Indonesia, South Korea
New Zealand E3 registration details
- Registration number
- ATV7154
- GEMS registration id
- 175412
- 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.