And I can't understand how science fiction and Russia are getting this right, and before most others. And my guess is China has noticed, and they're all getting it right before western democracies are forced to take measures due to climate change (because the current external threat does not seem to be enough to induce change, but climate eventually will through public opinion towards renewables and micro-generation).
Russia may very well win the war out of a lack of backup infrastructure that can withstand targetted electrical grid attacks. I am, unfortunately, somewhat confident about this. While you can move people and smaller infrastructure, you can only keep a fight going if your country doesn't become unlivable and undefendable out of lack of basic conditions. Electricity now drives most basic living conditions such as, but not limited to, heating, health, food, communication but also the economy. Take electricity away, eventually Russia will be able to swat out the Ukrainians willing to fight. And if not swat them out, they will bend their will through public opinion that the war cannot be fought. If you can't feed your children, you will eventually have to accept rule of this aggressor state.
There's this new Amazon show called The Peripheral, and they casually dropped a new armaggedon scenario that not only, but centrally, involves a US blackout triggering it. It did sound silly at first glance, but it clicked just minutes after they may be getting it right, as soon as I connected the dots on current Russian offensive actions - killing the electrical grid infrastructure. It is so simple, so effective, and cheap, now imagine it becomes even cheaper through the use of our own common internet which every grid pretty much relies upon these days. Europe isn't prepared for this for sure, and I fear we western Europeans may have to find this the hard way, and without much time to prepare for it now.