Here’s how this one works.

Step 1: The German government invents a new tax back in 2011 (before Fukushima even) making German energy utilities pay the government for using the nuclear fuel rods they already use.
Step 2: The utilities raise the price of energy they produce directly after that so the German consumer covers this arbitrary government interference.
Step 3: The German supreme court now rules that this tax is unconstitutional (you can’t just make up taxes that don’t have a constitutional basis, not even in Germany) and that the German government must now pay back the six billion euros (with interest) it took from these utilities.
Step 4 (still to come): The utilities will not compensate the German consumer nor reduce the price increases it passed on to them for having had to pay for this illegal German government tax.
Step 5 (still to come): The German government has already spent the six billion euros, of course, so it will need to round up that money from somewhere else.
Step 6 (just a question): Who do you think the German government is going to get this money from?
The system is rund (round), as the German say. And it works perfectly, as usual.
Der Gesetzgeber, so die Begründung, kann nicht irgendwelche Steuern erfinden, sondern nur solche einführen, die im Grundgesetz vorgesehen sind.