During the night, Moscow's missile and drone strikes have caused blackouts in multiple districts of the capital city, the Ukrainian capital.
Nine people were hurt while local people in the city's east were plunged into darkness and encountered interruptions to water supplies, per reports from municipal leaders.
At the same time, a seven-year-old child was fatally injured in a separate assault in the Zaporizhzhia region in the country's south-east, as reported by area administrators.
Russian forces has increased attacks on electrical systems over the last fortnight, while Ukrainian leadership has requested "substantial measures" from allies to apply pressure on Russia.
"What's needed is not superficial actions but strong steps - from the United States, Europe and the Group of Seven - in providing air defence systems and applying restrictions," was stated in a public message.
He said that hundreds of unmanned aircraft and over thirty projectiles targeted Ukraine's energy infrastructure, describing such attacks as "strategic and deliberate" and against "essential services" as the weather cools.
Energy officials said Russia was "conducting extensive attacks" and technical staff were laboring to fix the damage.
A wave of strikes struck power facilities and residential structures in the capital.
Five out of the nine people wounded in the assaults on the capital have been transported for medical care, as confirmed by municipal representatives.
Regional authorities said the urban area endured heavy assaults overnight. A seven-year-old child lost their life and three other people were hurt.
The attacks follow periods of bombing campaigns in the territory, sections of which are occupied by Moscow's military.
The whole nation is on alert for sophisticated projectile assaults, which are harder to spot.
Authorities told journalists that Russia was intentionally trying to demolish the electrical infrastructure, with assaults already impacting energy systems.
Officials stated utility staff and officials were anticipating additional strikes.