Severely damaged Darnytska CHPP in Kyiv after massive Russian attack

Ukraine conflict Russian invasion Ukraine war war conflict Russia-Ukraine war aftermath cogeneration combined heat and power CHP Darnytska CHPP Kyiv CHPP-4 missile attack ballistic missile ruin damage electricity energy power cut power outage blackout power supply heating Kyiv Kyiv CHPP-4 Russian missile attack Darnytska CHPP ballistic missiles critical damage shutdown residential buildings Dniprovskyi district Darnytskyi district schools kindergartens medical institutions social infrastructure urban infrastructure heating system hot water February 6 2026 February 2-3 temperatures ?25?C Volodymyr Tarasov Ukrinform NurPhoto no use Russia no use Belarus Ukraine missile strike heating outage infrastructure damage civilian impact winter conditions energy crisis humanitarian impact emergency response.