During the night, Russian missile and drone strikes have led to power cuts in multiple districts of the capital city, Kyiv.
Several individuals were hurt while residents in eastern districts were experienced blackouts and faced interruptions to water supplies, per reports from local authorities.
Simultaneously, a minor was fatally injured in a separate assault in the Zaporizhzhia region in the southern area, according to local officials.
Moscow has increased assaults on electrical systems over recent weeks, while the country's government has requested "concrete actions" from international partners to apply pressure on Moscow.
"What's needed is not window dressing but firm measures - from the America, Europe and the major economies - in providing protection systems and applying penalties," was stated in a public message.
Authorities reported that hundreds of unmanned aircraft and several dozen rockets struck Ukraine's energy infrastructure, describing such strikes as "premeditated" and against "critical infrastructure" as temperatures become colder.
The energy minister said Russia was "inflicting a massive strike" and repair crews were working to fix the damage.
A series of attacks hit energy infrastructure and residential structures in the capital.
Five out of the nine people hurt in the assaults on the city have been transported for medical care, according to municipal representatives.
Area administrators said the urban area experienced significant strikes throughout the evening. A minor was killed and multiple civilians were hurt.
The assaults succeed evenings of air raids in the territory, sections of which are occupied by invading troops.
The whole nation is in a state of readiness for hypersonic Kinzhal missile strikes, which are tougher to identify.
Government officials told journalists that Moscow was deliberately attempting to destroy the electrical infrastructure, with assaults already affecting energy systems.
Authorities confirmed utility staff and government agencies were bracing for more assaults.
