During the night, Moscow's missile and drone strikes have resulted in power cuts in multiple districts of the capital city, Kyiv.
A number of civilians were hurt while inhabitants in the city's east were left without electricity and faced problems to drinking water, according to municipal leaders.
Simultaneously, a seven-year-old child was fatally injured in a distinct Russian drone strike in the Zaporizhzhia region in the country's south-east, according to area administrators.
Moscow has increased attacks on electrical systems over the last fortnight, while officials has demanded "concrete actions" from allies to apply pressure on Russia.
"The necessity is not superficial actions but firm measures - from the US, European nations and the G7 - in providing air defence systems and enforcing restrictions," was stated in a social media post.
Authorities reported that 450 drones and more than 30 missiles struck the country's power systems, labeling such attacks as "premeditated" and against "essential services" as the weather cools.
Government representatives said Russia was "launching a major assault" and maintenance teams were striving to repair systems.
A barrage of missiles damaged power facilities and residential structures in the capital.
Five out of the nine people hurt in the strikes on the city have been taken to hospital, per statements from city authorities.
Local officials said the city experienced significant strikes throughout the evening. A young boy lost their life and three other people were wounded.
The assaults come after nights of aerial attacks in the area, portions of which remain under the control of Russian forces.
The entire country is in a state of readiness for hypersonic Kinzhal missile strikes, which are harder to detect.
National leaders told reporters that Moscow was intentionally trying to demolish the country's energy grid, with attacks already impacting gas facilities.
Officials stated energy workers and government agencies were anticipating additional strikes.
