Throughout the evening, Russian missile and drone strikes have caused blackouts in multiple districts of the capital city, Kyiv.
A number of civilians were wounded while inhabitants in eastern districts were plunged into darkness and encountered disruption to water supplies, per reports from local authorities.
Meanwhile, a young boy was fatally injured in a different aerial attack in the Zaporizhzhia area in the southeastern part, based on information from local officials.
Moscow has intensified strikes on electrical systems over the last fortnight, while the country's government has requested "real steps" from international partners to increase pressure on Moscow.
"What's needed is not symbolic gestures but strong steps - from the America, European nations and the Group of Seven - in delivering defensive weapons and implementing restrictions," mentioned in a public message.
Authorities reported that 450 drones and over thirty rockets struck Ukraine's energy infrastructure, describing such attacks as "strategic and deliberate" and against "critical infrastructure" as winter approaches.
Energy officials said Russia was "inflicting a massive strike" and repair crews were working to repair systems.
A barrage of missiles damaged electrical systems and residential structures in the capital.
Several of the people wounded in the assaults on the city have been transported for medical care, per statements from city authorities.
Area administrators said the city came under heavy assaults overnight. A seven-year-old child lost their life and several individuals were hurt.
The assaults follow evenings of aerial attacks in the territory, sections of which remain under the control of invading troops.
The entire country is on alert for hypersonic Kinzhal missile strikes, which are more difficult to detect.
Authorities told the media that Moscow was intentionally trying to demolish the electrical infrastructure, with assaults already disrupting energy systems.
Authorities confirmed utility staff and authorities were preparing for further attacks.