Russia has used more than 450 drones and 30 missiles in an overnight attack on Ukraine’s energy sector, Volodymyr Zelenskyy has said.
The president said there were power outages in nine regions and reiterated the need for more air defence support from allies.
“It is precisely the civilian and energy infrastructure that is the main target of Russia’s strikes ahead of the heating season,” Mr Zelenskyy said on X.
Parts of Kyiv lost power during the attack, with several floors of a block of flats in the Pecherskyi district catching fire after being hit by a drone and about 20 people rescued.
Fragments from shot-down drones landed in a number of areas of the capital and mayor Vitali Klitschko said eight people had been taken to hospital.
The mayor said there were power cuts and disruptions to the water supply in districts on the east of Kyiv’s Dnipro River.
Russia has recently launched several large attacks on Ukraine’s infrastructure as winter looms. A missile and drone attack last week caused serious damage to key gas production facilities.
The country’s biggest energy firm, DTEK, said its thermal power plants had suffered significant damage in Friday’s attack but didn’t immediately give further details.
Ukraine’s air force said the barrage included 465 strike and decoy drones, as well as 32 missiles. Defences intercepted or jammed 405 drones and 15 missiles, it said.
Around 28,000 families were still without electricity in Kyiv region on Friday morning, according to Governor Mykola Kalashnyk, while officials in the central Poltava region said 17,000 had lost power.
A seven-year-old boy was also killed and four people were injured in the southeastern city of Zaporizhzhia, where 12 apartment blocks were damaged.
Energy minister Svitlana Grynchuk said energy experts were assessing the damage and would be starting restoration work.
“We had no power or water when I left my house. I can’t get to work because subway is not operating and buses are
overflowing,” Anatoliy, a 23-year-old student from Kyiv, told Reuters.
Russia’s now-familiar tactic is to launch hundreds of drones and dozens of missiles simultaneously to try to overwhelm Ukraine’s air defences.
The war in Ukraine has been going on for more than three and half years after Russia invaded the country.
It now holds a significant slice of the east of the country – with small gains still occurring – but its vision of overrunning the country in a short timeframe never materialised.
Russia is also in charge of Crimea, which it annexed in 2014.
President Zelenskyy has called for more air defence units, particularly the US-made Patriot system, as well as tighter sanctions to try to pressure Vladimir Putin to negotiate.
He said on X: “What’s needed is not window dressing but decisive action – from the United States, Europe, and the G7 – in delivering air defence systems and enforcing sanctions.”