During the night, Moscow's aerial assaults have resulted in electricity outages in extensive areas of the capital city, Kyiv.
Several individuals were injured while inhabitants in eastern districts were experienced blackouts and encountered interruptions to water systems, according to city officials.
Simultaneously, a minor was killed in a different assault in the Zaporizhzhia region in the country's south-east, according to area administrators.
Russian forces has increased attacks on power infrastructure over the last fortnight, while the country's government has requested "real steps" from international partners to increase pressure on Moscow.
"The necessity is not superficial actions but strong steps - from the US, the EU and the Group of Seven - in supplying air defence systems and applying restrictions," he wrote in a public message.
Authorities reported that hundreds of unmanned aircraft and over thirty projectiles attacked energy facilities, describing such attacks as "strategic and deliberate" and against "essential services" as temperatures become colder.
Energy officials said Russia was "launching a major assault" and maintenance teams were laboring to restore power.
A barrage of missiles hit power facilities and civilian homes in Kyiv.
Five out of the nine people wounded in the attacks on the capital have been hospitalized, as confirmed by municipal representatives.
Local officials said the urban area endured significant strikes overnight. A seven-year-old child died and three other people were wounded.
The assaults follow periods of air raids in the area, portions of which remain under the control of 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 electrical infrastructure, with attacks already disrupting energy systems.
He said utility staff and officials were bracing for further attacks.
