During the night, Russian aerial assaults have caused blackouts in large parts of the capital city, the Ukrainian capital.
A number of civilians were wounded while residents in eastern neighborhoods were left without electricity and encountered problems to water supplies, per reports from city officials.
Meanwhile, a young boy was killed in a separate aerial attack in the Zaporizhzhia region in the southern area, as reported by area administrators.
Moscow has intensified attacks on power infrastructure over the last fortnight, while officials has requested "substantial measures" from partner nations to apply pressure on Russia.
"What is required is not window dressing but firm measures - from the United States, Europe and the major economies - in providing defensive weapons and implementing sanctions," he wrote in a online statement.
He said that numerous aerial vehicles and more than 30 projectiles attacked Ukraine's energy infrastructure, characterizing such assaults as "premeditated" and against "essential services" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and repair crews were striving to restore power.
A barrage of missiles struck energy infrastructure and apartment buildings in Kyiv.
Five out of the nine people hurt in the assaults on the city have been transported for medical care, per statements from local officials.
Local officials said the urban area experienced intense attacks during nighttime hours. A minor lost their life and three other people were wounded.
The strikes follow nights of bombing campaigns in the area, sections of which are occupied by Moscow's military.
The entire country is in a state of readiness for sophisticated projectile assaults, which are more difficult to detect.
Authorities told the media that Moscow was purposely seeking to destroy the national power system, with strikes already impacting energy systems.
He said energy workers and officials were preparing for further attacks.
