Overnight, Russian missile and drone strikes have resulted in blackouts in extensive areas of the capital city, Kyiv.
A number of civilians were wounded while residents in eastern neighborhoods were left without electricity and dealt with disruption to water supplies, per reports from municipal leaders.
At the same time, a minor was fatally injured in a distinct aerial attack in the southeastern region in the southern area, based on information from regional authorities.
Moscow has intensified assaults on electrical systems over recent weeks, while officials has demanded "substantial measures" from allies to exert influence on Moscow.
"What is required is not superficial actions but strong steps - from the United States, Europe and the G7 - in delivering defensive weapons and implementing sanctions," he wrote in a public message.
He said that numerous aerial vehicles and several dozen rockets attacked Ukraine's energy infrastructure, describing such strikes as "strategic and deliberate" and against "everything that sustains normal life" as the weather cools.
Government representatives said Russia was "inflicting a massive strike" and maintenance teams were striving to fix the damage.
A wave of strikes hit energy infrastructure and residential structures in Kyiv.
Several of the people wounded in the assaults on the city have been transported for medical care, as confirmed by municipal representatives.
Area administrators said the urban area experienced heavy assaults throughout the evening. A young boy died and three other people were injured.
The strikes succeed evenings of aerial attacks in the territory, sections of which are currently controlled by invading troops.
The entire country is under warning for advanced weapon attacks, which are more difficult to identify.
Government officials told the media that Russia was purposely seeking to destroy the national power system, with assaults already affecting energy systems.
He said energy workers and authorities were preparing for additional strikes.