Overnight, Russian aerial assaults have resulted in blackouts in multiple districts of the capital city, the Ukrainian capital.
A number of civilians were wounded while residents in eastern districts were left without electricity and encountered interruptions to water systems, according to local authorities.
At the same time, a seven-year-old child was lost their life in a separate assault in the Zaporizhzhia area in the southern area, based on information from regional authorities.
Moscow has intensified strikes on energy facilities over recent weeks, while officials has requested "concrete actions" from allies to exert influence on Russia.
"The necessity is not symbolic gestures but firm measures - from the US, European nations and the major economies - in delivering air defence systems and implementing penalties," he wrote in a online statement.
Authorities reported that hundreds of unmanned aircraft and more than 30 missiles targeted the country's power systems, labeling such assaults as "premeditated" and against "critical infrastructure" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and maintenance teams were laboring to repair systems.
A series of attacks hit energy infrastructure and apartment buildings in Kyiv.
Five out of the nine people wounded in the strikes on the city have been hospitalized, as confirmed by local officials.
Local officials said the metropolitan region came under significant strikes throughout the evening. A minor lost their life and three other people were wounded.
The attacks follow periods of aerial attacks in the region, parts of which are currently controlled by Moscow's military.
The whole nation is under warning for advanced weapon attacks, which are tougher to spot.
Authorities told journalists that Russia was purposely seeking to damage the country's energy grid, with strikes already impacting gas facilities.
Officials stated energy workers and authorities were preparing for more assaults.