Throughout the evening, Moscow's missile and drone strikes have resulted in electricity outages in extensive areas of the capital city, Kyiv.
Nine people were hurt while local people in eastern neighborhoods were plunged into darkness and faced problems to water systems, according to local authorities.
Meanwhile, a minor was killed in a different aerial attack in the southeastern region in the southeastern part, as reported by local officials.
Russian forces has increased strikes on energy facilities over the last fortnight, while the country's government has requested "substantial measures" from allies to increase pressure on Moscow.
"What is required is not superficial actions but firm measures - from the America, the EU and the major economies - in supplying air defence systems and enforcing sanctions," he wrote in a online statement.
Authorities reported that numerous aerial vehicles and several dozen rockets targeted the country's power systems, labeling such attacks as "strategic and deliberate" and against "essential services" as temperatures become colder.
Energy officials said Moscow was "launching a major assault" and maintenance teams were laboring to repair systems.
A barrage of missiles damaged electrical systems and apartment buildings in Kyiv.
Multiple people hurt in the attacks on the capital have been taken to hospital, per statements from municipal representatives.
Area administrators said the urban area came under heavy assaults overnight. A young boy lost their life and several individuals were wounded.
The assaults follow nights of aerial attacks in the area, sections of which are currently controlled by Moscow's military.
The whole nation is on alert for hypersonic Kinzhal missile strikes, which are more difficult to detect.
Authorities told the media that Moscow was purposely seeking to destroy the country's energy grid, with strikes already affecting fuel infrastructure.
Officials stated utility staff and government agencies were preparing for additional strikes.