Partial electricity cut off took place in some districts in Kyiv. The rescue squads continue their work.
There's no military goal for this sort of attacks. The main idea why Russia runs this type of attacks is to spread terror and to ruin the economy, to prevent investments, as no one wants to invest money when your house/building/plant can be destroyed at any moment.
Maybe it's time for Ukraine to copy this tactics? The people in Moscow must finally feel their war.