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

TVs · 40″ · 1920×1080 · LED LCD

Metz 40MTE3021Z

E

Uses less electricity than 17% of the 4,993 TVs, 32–42″ on the EU register. At your selected price (European Union) that is €15 a year, €153 over ten years.

Power, SDR
37.0 W
Typical 32 W
Running cost
€15 / year
4 h a day

Uses more than most comparable models: 83 % of them need less. Sylvox MT40G3K1CA, the most efficient alternative on sale, saves about €8 a year. Class E is the best class any model in this group reaches. On-mode power in SDR is 37.0 W; the typical screen of this size draws 32.0 W. Metz has 94 models in this group; this one is number 55 among them. Metz sells the same label values under other model names: 40MTE3001Z, 40MTE3011Z, 40MTE2000Z.

Where it stands

Rank 3,595 of 4,993 TVs, 32–42″ by yearly consumption. 3,594 use less.

Median 47 This model · 54 20 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Metz 40MTE3001Z 54 kWh same
  2. E Metz 40MTE3011Z 54 kWh same
  3. E Metz 40MTE3021Z 54 kWh
  4. E Metz 40MTD7051Z 54 kWh same
  5. E Metz 40MTE6000Z 54 kWh same
See the full ranking

What it will cost you

Period 40MTE3021Z MT40G3K1CA Difference
1 year €15 €7 −€8
5 years €76 €35 −€41
10 years €153 €70 −€83
15 years €229 €105 −€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 27 €8
4 hours a day 54 €15
8 hours a day 108 €31

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
E Metz 40MTE3021Z (this model)
40″37.0 54 — —
40″17.0 25 €8 €83
40″17.0 25 €8 €83
40″18.0 26 €8 €78
40″24.5 36 €5 €52
39″26.0 38 €5 €45

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
37.0 W
Standby / networked standby
0.5 W
Screen diagonal
40″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
50 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Metz under one model number.

40MTE3021Z

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

Questions

How much does the Metz 40MTE3021Z cost to run?

At 4 hours a day it uses about 54 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €15 a year, or €153 over ten years.