I did not know they misspelled JD vance Name lol. Idk id have used ai to get rid of my ideolekt but apperantly they didnt do that.
Idk if it was the BND i agree with you after reconsidering thats unlikely.
For russia to have done that im missing a Motive.
My forther speculations:
A nazigroup around afd done that. Motive fuck leftists over as they use it to do propaganda. Records show that the AfD did a information requests about this exact energy grid point to our goverment.

Idk none of these informations are non verifiable. It could be anarchists, it could be other actors. No-one is gonna know.