Electricity costs/ demand

I roast 1kg batches on our R1 roaster.
Mostly light to medium roasts…
1kg batches/ 12min avg…

Can anyone have a say on electricity (kw/h) demand of the bullet?

I saw the details next to the model label on the instrument, but still, how costly is it?
Lets take 10 labor days a month…

Thanks

Calculate around 300w per roast + around the same for preheat. The energy consumption is visible for every roast in RoasTime and you can have a look at this topic.

Energy used per roast - Roasting on the Bullet - Roast World Community