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

Electric ovens · 73 L

Kernau KBO 1073 S PT Matt Black

A

Uses less electricity than 50% of the 11,173 electric ovens, 70 L and over on the EU register. At your selected price (European Union) that is €22 a year, €221 over ten years.

Per use, fan
0.78 kWh
Typical 0.72 kWh
Running cost
€22 / year
100 uses a year
Per use, conventional
0.84 kWh

Near the middle of its group: 1 % below the typical 79 kWh. Class A is the most common class in this group (49% of models). Fan heating uses 7 % less energy per bake than conventional heating on this oven. Kernau has 12 models in this group; this one is number 3 among them.

Where it stands

Rank 5,522 of 11,173 electric ovens, 70 L and over by yearly consumption. 5,521 use less.

Median 79 This model · 78 45 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Davoline BXO 7210 IX 78 kWh same
  2. A Davoline DBSA 1073 BL 78 kWh same
  3. A Kernau KBO 1073 S PT Matt Black 78 kWh
  4. A Cookology TOF620SS 78 kWh same
  5. A Cecotec 02812 78 kWh same
See the full ranking

What it will cost you

Period KBO 1073 S PT Matt Black NB09PV17S Difference
1 year €22 €13 −€9
5 years €110 €65 −€45
10 years €221 €130 −€91
15 years €331 €195 −€136

Is the more efficient model worth its price?

Years of use

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

Fan or conventional heating

Conventional 0.84 kWh
Fan forced 0.78 kWh

Cost by how often you bake

Use kWh / yr € / yr
1× a week 41 €11
2× a week 81 €23
4× a week 162 €46

Same size, lower running cost

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

Model VolumeFan kWh kWh / yr Saves / year in 10 years
A Kernau KBO 1073 S PT Matt Black (this model)
73 L0.78 78 — —
72 L0.46 46 €9 €91
81 L0.48 48 €8 €85
72 L0.48 48 €8 €85
81 L0.49 49 €8 €82
81 L0.49 49 €8 €82

Label and product sheet

Energy class
A (scale A+++–D)
Energy per cycle, conventional
0.84 kWh
Energy per cycle, fan forced
0.78 kWh
Usable volume
73 L
Energy efficiency index
92.9
Cavities
1

Model numbers and history

Registered by Kernau under one model number.

KBO 1073 S PT Matt Black

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

Questions

How much does the Kernau KBO 1073 S PT Matt Black cost to run?

At 100 uses a year with fan it uses about 78 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €22 a year, or €221 over ten years.