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

Electric ovens · 72 L

Tesla BO940MBIS

A++

Uses less electricity than 92% of the 11,173 electric ovens, 70 L and over on the EU register. At your selected price (European Union) that is €15 a year, €147 over ten years.

Per use, fan
0.52 kWh
Typical 0.72 kWh
Running cost
€15 / year
100 uses a year
Per use, conventional
1.10 kWh

In the most efficient quarter of its group: 34 % below the typical 79 kWh. Class A++ is the best class any model in this group reaches, and only 9% of them do. Fan heating uses 53 % less energy per bake than conventional heating on this oven. Tesla has 9 models in this group; this one is number 2 among them. Tesla sells the same label values under other model names: BO950MBSAIS.

Where it stands

Rank 31 of 11,173 electric ovens, 70 L and over by yearly consumption. 30 use less.

Median 79 This model · 52 45 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Klarstein 10047839 52 kWh same
  2. A++ Klarstein 10047840 52 kWh same
  3. A++ Tesla BO940MBIS 52 kWh
  4. A++ Tesla BO950MBSAIS 52 kWh same
  5. A++ AEG B68SV6380B 944188783 52 kWh same
See the full ranking

What it will cost you

Period BO940MBIS NB09PV17S Difference
1 year €15 €13 −€2
5 years €74 €65 −€8
10 years €147 €130 −€17
15 years €221 €195 −€25

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 1.10 kWh
Fan forced 0.52 kWh

Cost by how often you bake

Use kWh / yr € / yr
1× a week 27 €8
2× a week 54 €15
4× a week 108 €31

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++ Tesla BO940MBIS (this model)
72 L0.52 52 — —
72 L0.46 46 €2 €17

Label and product sheet

Energy class
A++ (scale A+++–D)
Energy per cycle, conventional
1.10 kWh
Energy per cycle, fan forced
0.52 kWh
Usable volume
72 L
Energy efficiency index
61.2
Cavities
1

Model numbers and history

Registered by Tesla under one model number.

BO940MBIS

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

Questions

How much does the Tesla BO940MBIS cost to run?

At 100 uses a year with fan it uses about 52 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 €147 over ten years.