I really appreciate your super stark pro libre software attitude. I want to support you here. You should know that the approach you are taking is ultra abrasive and would probably cause more harm than help.
People would just associate libre software with militant weirdos, if all they saw where your posts.
If you want to make meaningful change I strongly recommend taking a softer less abrasive approach.
We want libre software to be connected with safety, friendliness and personal autonomy, not militarism, chanted phrases, and dogma.
Even on Lemmy the ultra pro libre software social network (relative to non federated networks) your current approach is off putting. I want you to succeed and I think a different approach may be better.
Just my two cents.
Probably all of them. Germany is really not ideal for solar in terms of weather, yet they are installed by many people all over the place, even today. With the cheaper prices things will get even better.
Germany is already over 50% renewable. :)
https://www.destatis.de/EN/Themes/Economic-Sectors-Enterprises/Energy/Production/Tables/gross-electricity-production.html