EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 24″ · 1920×1200 · LED LCD

LG 24BK55WY

G

Uses less electricity than 27% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €10 a year, €99 over ten years.

Power, SDR
23.9 W
Typical 21 W
Running cost
€10 / year
4 h a day

Near the middle of its group: 17 % above the typical 30 kWh. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 23.9 W; the typical screen of this size draws 20.5 W. LG has 335 models in this group; this one is number 199 among them. On the register since 2021 and still on sale.

Where it stands

Rank 3,470 of 4,819 monitors, 24–31″ by yearly consumption. 3,469 use less.

Median 30 This model · 35 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Dell U2724D Halogen-Free 35 kWh same
  2. F ViewSonic VS18610(VP2776) 35 kWh same
  3. G LG 24BK55WY 35 kWh
  4. F ViewSonic VS18117 35 kWh same
  5. F Lorgar LRG-27LA1Q320 35 kWh same
See the full ranking

What it will cost you

Period 24BK55WY WF238V Difference
1 year €10 €2 −€8
5 years €49 €8 −€41
10 years €99 €16 −€82
15 years €148 €25 −€124

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 17 €5
4 hours a day 35 €10
8 hours a day 70 €20

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G LG 24BK55WY (this model)
24″23.9 35 — —
24″4.0 6 €8 €82
24″4.5 7 €8 €80
24″4.5 7 €8 €80
24″4.5 7 €8 €80
24″5.0 7 €8 €78

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
23.9 W
Standby / networked standby
0.5 W
Screen diagonal
24″
Resolution
1920×1200
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
1 years
Spare parts (minimum)
8 years

Model numbers and history

Registered by LG under one model number.

24BK55WY

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the LG 24BK55WY cost to run?

At 4 hours a day it uses about 35 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €10 a year, or €99 over ten years.