Easily switch temporary power provider?

No, just let it dry properly. OK, that was probably too much of a good thing

No screed drying program in the underfloor heating?

Also had 930,-
Of the 55,- I would have dreamed

We had 68.-......was quite satisfied with it

700? Had 55! What did you do?

How should I know - A larger crane was in use for 5 months, no building drying. The 55€ wouldn't have even covered the basic fees. In addition, the electricity meter arrived quite late due to unfortunate communication with the photovoltaic system installer and the grid operator.

The region probably plays a big role.

We did not have 600€ in the end for the complete construction electricity through enbw with the drying via the underfloor heating / air-water heat pump.