Throughout the evening, Russian aerial assaults have caused power cuts in large parts of the capital city, Kyiv.
Nine people were hurt while residents in eastern neighborhoods were plunged into darkness and dealt with disruption to drinking water, as stated by city officials.
Simultaneously, a minor was killed in a different Russian drone strike in the Zaporizhzhia region in the southeastern part, according to local officials.
Moscow has intensified assaults on electrical systems over the last fortnight, while Ukrainian leadership has called for "substantial measures" from international partners to apply pressure on Russia.
"What is required is not window dressing but strong steps - from the United States, European nations and the major economies - in providing protection systems and applying restrictions," mentioned in a public message.
Officials stated that 450 drones and several dozen rockets attacked Ukraine's energy infrastructure, labeling such attacks as "premeditated" and against "everything that sustains normal life" as temperatures become colder.
Government representatives said Russia was "inflicting a massive strike" and technical staff were laboring to fix the damage.
A wave of strikes hit power facilities and civilian homes in Kyiv.
Five out of the nine people wounded in the strikes on the capital have been hospitalized, according to local officials.
Local officials said the metropolitan region experienced intense attacks overnight. A seven-year-old child died and multiple civilians were wounded.
The strikes succeed periods of aerial attacks in the region, parts of which remain under the control of invading troops.
The entire country is under warning for advanced weapon attacks, which are tougher to detect.
National leaders told reporters that Russia was deliberately attempting to demolish the national power system, with strikes already disrupting fuel infrastructure.
He said energy workers and officials were preparing for more assaults.