Overnight, Moscow's missile and drone strikes have resulted in electricity outages in extensive areas of the capital city, Kyiv.
Nine people were wounded while local people in the city's east were plunged into darkness and encountered problems to water supplies, according to city officials.
Meanwhile, a minor was killed in a separate aerial attack in the Zaporizhzhia region in the country's south-east, according to local officials.
Moscow has increased assaults on energy facilities over the past few days, while Ukrainian leadership has requested "concrete actions" from partner nations to increase pressure on Moscow.
"What is required is not symbolic gestures but strong steps - from the US, the EU and the major economies - in supplying defensive weapons and applying restrictions," was stated in a public message.
He said that 450 drones and more than 30 rockets targeted energy facilities, labeling such strikes as "strategic and deliberate" and against "everything that sustains normal life" as the weather cools.
Government representatives said Moscow was "launching a major assault" and repair crews were striving to repair systems.
A barrage of missiles damaged energy infrastructure and residential structures in Kyiv.
Several of the people hurt in the strikes on the city have been transported for medical care, according to city authorities.
Local officials said the city experienced heavy assaults overnight. A seven-year-old child lost their life and three other people were hurt.
The assaults come after periods of bombing campaigns in the area, sections of which are currently controlled by invading troops.
The whole nation is on alert for sophisticated projectile assaults, which are tougher to spot.
Government officials told the media that Russia was purposely seeking to demolish the national power system, with strikes already disrupting fuel infrastructure.
Authorities confirmed technical personnel and authorities were anticipating more assaults.
