EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 300 L · freestanding

Electronia SIENNA

C

Uses less electricity than 96% of the 682 freezers, 300–399 L on the EU register. At your selected price (European Union) that is €42 a year, €419 over ten years.

Electricity
148 kWh / year
Typical 254 kWh
Running cost
€42 / year
−€30 vs typical
Per 100 litres
49.3 kWh
Typical 74.2 kWh

Only 16 of 682 freezers, 300–399 L do better. Only 2% of comparable models have a better class than C. Per 100 litres it needs 49.3 kWh a year; the typical model in its group needs 74.2. Of 3 Electronia models in this group, it is the most efficient.

Where it stands

Rank 17 of 682 freezers, 300–399 L by yearly consumption. 16 use less.

Median 254 This model · 148 90 900 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Robin RS-185E 118 kWh −€8.50
  2. B Liebherr FNXb 522i_997242251 141 kWh −€1.98
  3. C Electronia SIENNA 148 kWh
  4. C Wisberg WBCF128LFCW 148 kWh same
  5. C Wisberg WBCF120CW 148 kWh same
See the full ranking

What it will cost you

Period SIENNA 587790000A Difference
1 year €42 €27 −€15
5 years €210 €135 −€75
10 years €419 €269 −€150
15 years €629 €404 −€225

Is the more efficient model worth its price?

Years of use

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

Space and noise

Compartments · 300 L

0 L fridge 300 L freezer

49.3 kWh per 100 litres a year; the typical model in this group needs 74.2.

Noise · class C

30 dB · whisper40 dB · quiet library 41 dB
Dashed: group median 40 dB

Same size, lower running cost

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

Model VolumedB kWh / yr Saves / year in 10 years
C Electronia SIENNA (this model)
300 L41 148 — —
300 L41 95 €15 €150
300 L41 95 €15 €150
300 L41 95 €15 €150
300 L41 95 €15 €150
300 L41 95 €15 €150

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
148 kWh/year
Total volume
300 L
Fridge / freezer
0 L / 300 L
Noise
41 dB(A), class C
Height × width × depth
850 × 1,285 × 696 mm
Installation
freestanding
Climate classes
SN, N, ST, T
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Electronia under one model number.

SIENNA

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

Questions

How much does the Electronia SIENNA cost to run?

At continuous operation it uses about 148 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €419 over ten years.

Is the Electronia SIENNA quiet?

Its label states 41 dB(A), noise class C. The typical freezers, 300–399 L model is 40 dB(A).