Throughout the evening, Moscow's aerial assaults have caused blackouts in multiple districts of the capital city, Kyiv.
A number of civilians were wounded while local people in eastern districts were left without electricity and dealt with disruption to water systems, according to local authorities.
At the same time, a minor was lost their life in a separate Russian drone strike in the Zaporizhzhia region in the southern area, according to area administrators.
Moscow has intensified strikes on electrical systems over the last fortnight, while Ukrainian leadership has demanded "concrete actions" from international partners to exert influence on Russia.
"What is required is not symbolic gestures but strong steps - from the America, the EU and the Group of Seven - in delivering protection systems and applying restrictions," he wrote in a public message.
Authorities reported that hundreds of unmanned aircraft and several dozen rockets targeted the country's power systems, labeling such assaults as "strategic and deliberate" and against "essential services" as temperatures become colder.
Government representatives said Russia was "conducting extensive attacks" and maintenance teams were laboring to restore power.
A barrage of missiles struck electrical systems and apartment buildings in the capital.
Five out of the nine people injured in the strikes on the city have been hospitalized, according to city authorities.
Area administrators said the city came under intense attacks overnight. A seven-year-old child was killed and multiple civilians were injured.
The assaults follow nights of aerial attacks in the area, parts of which are occupied by invading troops.
All of Ukraine is under warning for sophisticated projectile assaults, which are tougher to detect.
Authorities told the media that Moscow was intentionally trying to demolish the electrical infrastructure, with strikes already disrupting energy systems.
He said utility staff and authorities were preparing for additional strikes.
