How can one circumvent the Energy Saving Ordinance and avoid bureaucratic madness?

Hello 77.willo,

At the same temperature and the same humidity, I am still, in my opinion, able to tell whether I am standing in an air raid shelter or in a barn. That has relatively little to do with esotericism. Several factors play a role. Not just temperature and humidity.

Again, what factors are those supposed to be?

And even if we assume that it feels completely identical. So, the "native house" and the "Energy Saving Ordinance house."
Why should I then pay tens of thousands of euros more for the same result/feeling?

Because the primary energy demand for heating is significantly lower.

so significant that the investment pays off in a few years?

That sounds to me like "Riester-Rente"...

so essential that the investment pays off in a few years?

...

The primary goal is not your wallet, but climate protection.

Will you answer my questions now?

Roof insulation, if not already present, pays off quite quickly. With own labor in 3-4 years

That you are already pulling the "climate protection card," which, by the way, can certainly be debated in this context, is a pity. Because no one here in the forum really has the leisure to debate in writing about things that no one can factually prove. Furthermore, this climate debate has no end. Arguments like: "Where does it start and where does it end," "How climate-friendly are your toilets, PCs, TVs, building materials, cars, clothes, etc.," then quickly fall apart. Therefore, for me, this is irrelevant concerning "primarily."

Primarily, in this specific case, it is about a good "climate/feeling" at a reasonable price for us/me.

Regarding your question: Well, more than just temperature and humidity. For example, sounds, reverberation, haptics, aesthetics, etc...

Personally, I also don't find it very nice to walk past a 60cm thick wall in the house entrance. But I don't want to overestimate that now.

Roof insulation, if not already present, pays off quite quickly. With own labor in 3-4 years

Oh, okay. I need to calculate that for myself.

Where can I inquire about the change in the house characteristics in connection with roof insulation? I mean, I don't want to start insulating the dry roof and then have mold develop, making it expensive.