Impact of raid on infrastructure rivals early weeks of war when tanks tried to force their way into Ukraine’s capital

On the night of 9 January, amid warnings from Ukraine’s president, Volodymyr Zelenskyy, of massive and imminent Russian airstrikes, Tetiana Shkred began cooking for her children at midnight.

Concerned that the power was once again about to be knocked out in her apartment block on Kyiv’s left bank – the side of the city that has been most affected by Moscow’s attacks on energy infrastructure – she cooked until 3am, when her flat was plunged into freezing darkness.

The Guardian's Peter Beaumont is in Kyiv where temperatures are expected to fall to -20C during the night. Many residents are forced to use emergency shelters to warm up and use electricity after a large-scale Russian attack on the capital on 9 January damaged energy facilities. Hundreds of homes have been left without power or heating after the strikes