Overnight, Moscow's aerial assaults have resulted in electricity outages in extensive areas of the capital city, Kyiv.
A number of civilians were injured while residents in eastern districts were experienced blackouts and encountered interruptions to water supplies, as stated by city officials.
Meanwhile, a seven-year-old child was fatally injured in a distinct aerial attack in the Zaporizhzhia area in the country's south-east, according to area administrators.
Moscow has escalated strikes on power infrastructure over recent weeks, while Ukrainian leadership has called for "real steps" from international partners to increase pressure on Russia.
"The necessity is not superficial actions but firm measures - from the United States, Europe and the G7 - in supplying defensive weapons and applying restrictions," was stated in a social media post.
He said that numerous aerial vehicles and several dozen projectiles targeted Ukraine's energy infrastructure, labeling such assaults as "premeditated" and against "essential services" as the weather cools.
Government representatives said Moscow was "conducting extensive attacks" and maintenance teams were striving to restore power.
A series of attacks damaged electrical systems and apartment buildings in Kyiv.
Five out of the nine people wounded in the attacks on the city have been hospitalized, according to municipal representatives.
Regional authorities said the urban area experienced heavy assaults during nighttime hours. A minor was killed and three other people were injured.
The assaults come after nights of bombing campaigns in the territory, sections of which are occupied by Moscow's military.
All of Ukraine is under warning for sophisticated projectile assaults, which are harder to identify.
National leaders told the media that Russia was deliberately attempting to demolish the national power system, with strikes already affecting energy systems.
He said utility staff and government agencies were bracing for further attacks.