Heading into winter, Russia will target Ukraine’s grid and electric facilities, as it did last year. This year’s attacks are liable to be much more effective. From John Helmer at johnhelmer.net:

In the coming winter phase of the Russian offensive in the Ukraine, the electric war will be run quite differently from the way the first electric war was directed last winter.
The impact on the Ukrainian grid and on the country’s and military’s capacities to cope will be more destructive than a year ago. The reason for this, Ukrainian sources have been saying publicly and Russian military assessments now confirm, is that most of the money which the US, the European Union, and the World Bank have provided Kiev officials over the past nine months to repair, reconstruct, and prepare the country’s power generating and distribution system for the coming winter has been stolen.
The US and NATO command and control centres inside the country for running the war will be operating in the dark, not only because of the precision of the Russian missiles and drone operations, but because of the corruption of the Ukrainians. They understand that defeat and capitulation are coming; they are running away with the loot before it’s too dark, too late.
The first electric war campaign began a year ago, in October 2022. Follow the succeeding episodes here and here.