Throughout the evening, Russian missile and drone strikes have led to electricity outages in multiple districts of the capital city, Kyiv.
A number of civilians were injured while local people in the city's east were plunged into darkness and encountered problems to water systems, per reports from local authorities.
At the same time, a minor was fatally injured in a separate aerial attack in the Zaporizhzhia area in the southern area, based on information from regional authorities.
Moscow has increased attacks on energy facilities over the last fortnight, while Ukrainian leadership has demanded "concrete actions" from partner nations to apply pressure on Moscow.
"What's needed is not superficial actions but decisive action - from the America, the EU and the G7 - in supplying protection systems and applying restrictions," was stated in a online statement.
Officials stated that 450 drones and several dozen rockets attacked Ukraine's energy infrastructure, describing such attacks as "premeditated" and against "critical infrastructure" as temperatures become colder.
Energy officials said Russia was "inflicting a massive strike" and repair crews were working to repair systems.
A series of attacks struck power facilities and civilian homes in the capital.
Several of the people wounded in the attacks on the capital have been taken to hospital, per statements from municipal representatives.
Regional authorities said the city endured intense attacks throughout the evening. A seven-year-old child was killed and three other people were hurt.
The strikes succeed nights of air raids in the territory, portions of which remain under the control of invading troops.
The entire country is in a state of readiness for hypersonic Kinzhal missile strikes, which are more difficult to identify.
Government officials told the media that Russia was purposely seeking to demolish the national power system, with strikes already impacting gas facilities.
Authorities confirmed energy workers and officials were bracing for more assaults.