I think the case causes quite some confusion throughout the process.
It does not became clear that we use solar panels for storage etc. I did ask my interviewer about it and he could not give me the answer I would have needed to get to 32.
In the results of the cost comparison, it says it is not recommended to install a plant and the investment of 960.000Eur/year are not considering the amortisation over 10 years. If you do spread the investment over 10years, the yearly costs should be lower than the energy grid.
Can you please explain why not a solar plant?