United Kingdom · costs in GBP
55 inch OLED TV
LG OLED55G54LW TV
LG OLED55G54LW is a 55 inch OLED TV with energy efficiency class E (SDR) and 63.9 kWh per 1,000 hours on its GB energy label.
- Energy class
- E
- A to G scale, GB energy label
- Official energy figure
- 64 kWh/1000h (SDR)
- 93 kWh a year at your usage
- Our estimated running cost
- £25 / year
- £246 over 10 years
- Screen
- 55"
- 139 cm
- Energy (label, SDR)
- 64 kWh · per 1,000 hours
- HDR
- 171 kWh · class G per 1,000 h
- Resolution
- –
3% less energy than the median of 41 comparable 55 inch TVs in our current UK dataset (66 kWh/1000h (SDR)). It uses less than 71% of them. At your rates that is about £1 a year less than the median, £8 over 10 years.
How efficient is it for its size?
Cohort: every 55 inch TV in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/1000h (SDR)).
Tvs similar to the LG OLED55G54LW
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Sony K55XR80PU72 kWh/1000 h55" | F | £28 | |
| Samsung Electronics QE55S85HAE75 kWh/1000 h55" | F | £29 | |
| Samsung Electronics QE55S93F80 kWh/1000 h55" | G | £31 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Other LG models of similar size
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| LG OLED55G64LW64 kWh/1000 h55" | E | £25 | |
| LG OLED55B65LA75 kWh/1000 h55" | F | £29 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Compare OLED55G54LW with another TV
LG OLED55G54LW specifications
Structured from the supplier’s product information sheet, the document the GB energy label is based on.
- Screen diagonal
- 55 in / 139 cm
- Resolution
- –
- Energy efficiency class (SDR)
- E
- On-mode power (SDR)
- 64 W
- Energy per 1,000 h (SDR)
- 64 kWh
- Energy efficiency class (HDR)
- G
- Energy per 1,000 h (HDR)
- 171 kWh
- Standby power
- 0.5 W
- Panel
- OLED
OLED55G54LW energy label and product information sheet
Energy label and sources
Great Britain record. Northern Ireland follows the EU label; an EPREL record is shown here once linked.
- Scheme
- GB energy label (Energy Information Regulations)
- Regulation
- EU 2019/2013 as applied in Great Britain
- Model identifier
- OLED55G54LW
- Supplier
- LG
- Energy class
- E
- Label figure
- 63.9 kWh/1000h (SDR)
- Source
- Supplier product information sheet (published via a UK retail listing) (official document)
- Retrieved
- 20 September 2026
- GB schema validation
- 2 issue(s) on 20 September 2026
- Energy class shown
- E
- Seen at a UK retailer
- in stock, £1,499 on 20 September 2026 · listing
UK figures on this page are from the supplier’s product information sheet, the document behind the GB energy label, and are not edited. Running costs, benchmarks and comparisons are our calculations. Retailer price and availability are observations on the date shown, not offers. How the UK data is gathered and calculated.