220 Mrd. EUR klingt nach einer krassen Überschätzung, aber im oberen zweistelligen Mrd.-Bereich p.a. dürften die Kosten schon liegen. Der Ariadne-Szenarienreport landet bei max. 50 Mrd. EUR, aber nur wenn alles ideal und nach Plan läuft:
ariadneprojekt.de/media/2025/0...

And, for the sake of completeness, there‘s a Kurzfristenergieversorgungssicherungsmaßnahmenverordnung too.

www.bundeswirtschaftsministerium.de/Redaktion/DE...

I don‘t want to be too picky, but afaik it‘s Mittelfristenergieversorgungssicherungsmaßnahmenverordnung, which is even nicer in my view.

dip.bundestag.de/vorgang/vero...

I was already wondering when the pre-order from April would be sent out, but it's good to hear that it was simply due to the high demand.
Congratulations on the great success, looking forward to getting it soon!

Perhaps is phone was in ... plane mode?

Springtime essential and perfect all-rounder: As a refreshment (preferably on the rocks), sun cream for the first days outdoors or a sauce for asparagus. Indispensible cultural asset.

Just occasionally tracking the negative prices and still remembered the pattern from this week. 😅

Last week's wholesale electricity price for the German market zone, with A in the night/morning and B in the afternoon.

Zumindest in einem Punkt hat die DB nachgegeben:
www.saechsische.de/lokales/dres...

Maybe it's just a German thing, but in my experience eduroam's functionality is rather stochastic, and especially guests from other (eduroam-participating) institutions often encounter mysterious certificate problems.