Overnight, Moscow's aerial assaults have caused power cuts in multiple districts of the capital city, Kyiv.
Nine people were wounded while residents in eastern districts were left without electricity and dealt with problems to drinking water, per reports from city officials.
Simultaneously, a minor was fatally injured in a distinct aerial attack in the Zaporizhzhia area in the southeastern part, according to area administrators.
Russian forces has intensified assaults on energy facilities over the last fortnight, while officials has called for "substantial measures" from partner nations to exert influence on Russia.
"What's needed is not symbolic gestures but decisive action - from the United States, European nations and the G7 - in supplying defensive weapons and applying restrictions," was stated in a social media post.
Officials stated that hundreds of unmanned aircraft and several dozen rockets struck Ukraine's energy infrastructure, labeling such attacks as "premeditated" and against "critical infrastructure" as temperatures become colder.
Government representatives said Moscow was "inflicting a massive strike" and maintenance teams were striving to restore power.
A series of attacks damaged power facilities and residential structures in the capital.
Multiple people hurt in the assaults on the capital have been hospitalized, as confirmed by municipal representatives.
Area administrators said the urban area endured intense attacks overnight. A seven-year-old child lost their life and multiple civilians were injured.
The strikes follow nights of bombing campaigns in the region, sections of which are occupied by Russian forces.
All of Ukraine is in a state of readiness for advanced weapon attacks, which are harder to spot.
Government officials told the media that Moscow was purposely seeking to destroy the electrical infrastructure, with strikes already affecting gas facilities.
Authorities confirmed energy workers and officials were bracing for additional strikes.