Dimensioning of house connection electricity/gas/water

Hi everyone!

I was just about to apply for the house connection with the utility provider when I encountered some hurdles.

How many kW of electricity do I need (34/43/55)? And for the construction power (34/43/5569)?

How many kW of gas do I need (40/80/120)?
or "Total power/process power required simultaneously at final expansion"

And what is the total flow rate VR / peak volume flow VS for the water?

It is an approximately 600 sqm plot, living area about 120 sqm without a basement, gas boiler with hot water.

Doesn't mean anything to me at all. We didn't have to provide any information about that anywhere.

Yes, I also think that's a bit too much of a good thing... I would have taken 43kW for electricity and 40kW for gas. But what it is with the water, no idea!

I would simply ask the provider what is suitable for you.

I just called there. They have no idea, I am supposed to ask an installer.

I really don't understand now...

I just called there. They have no idea, I’m supposed to ask an installer.

I really don’t understand that...

But that's how it is...

Your installer calculates the values for water and gas. The electrician does the rest.
I was also clueless. I handed it over to my installer and electrician.