Throughout the evening, Russian missile and drone strikes have led to power cuts in extensive areas of the capital city, Kyiv.
Nine people were injured while residents in the city's east were experienced blackouts and encountered disruption to water systems, per reports from city officials.
Simultaneously, a young boy was lost their life in a distinct assault in the Zaporizhzhia region in the southern area, as reported by regional authorities.
Russian forces has intensified assaults on power infrastructure over the last fortnight, while Ukrainian leadership has demanded "real steps" from partner nations to increase pressure on Russia.
"The necessity is not window dressing but firm measures - from the United States, the EU and the Group of Seven - in providing air defence systems and implementing sanctions," he wrote in a public message.
Officials stated that hundreds of unmanned aircraft and more than 30 missiles targeted Ukraine's energy infrastructure, describing such strikes as "premeditated" and against "critical infrastructure" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and maintenance teams were working to restore power.
A wave of strikes hit power facilities and residential structures in Kyiv.
Five out of the nine people injured in the assaults on the city have been transported for medical care, as confirmed by municipal representatives.
Area administrators said the urban area came under intense attacks throughout the evening. A seven-year-old child lost their life and multiple civilians were injured.
The strikes follow periods of air raids in the territory, sections of which are occupied by 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 intentionally trying to damage the national power system, with assaults already impacting gas facilities.
Authorities confirmed utility staff and officials were preparing for more assaults.
