Overnight, Russian aerial assaults have led to electricity outages in multiple districts of the capital city, Kyiv.
Nine people were wounded while local people in the city's east were plunged into darkness and faced disruption to drinking water, per reports from local authorities.
Meanwhile, a seven-year-old child was fatally injured in a separate aerial attack in the Zaporizhzhia region in the southeastern part, according to local officials.
Moscow has intensified attacks on electrical systems over the last fortnight, while Ukrainian leadership has called for "real steps" from international partners to exert influence on Russia.
"What's needed is not symbolic gestures but firm measures - from the United States, European nations and the major economies - in supplying air defence systems and enforcing sanctions," he wrote in a public message.
He said that numerous aerial vehicles and several dozen missiles attacked the country's power systems, labeling such strikes as "cynical and calculated" and against "everything that sustains normal life" as winter approaches.
Government representatives said Russia was "inflicting a massive strike" and technical staff were laboring to fix the damage.
A series of attacks hit electrical systems and residential structures in Kyiv.
Several of the people injured in the attacks on the city have been hospitalized, as confirmed by municipal representatives.
Area administrators said the city came under significant strikes overnight. A minor lost their life and multiple civilians were wounded.
The assaults succeed nights of aerial attacks in the area, sections of which are currently controlled by Russian forces.
The entire country is in a state of readiness for advanced weapon attacks, which are harder to spot.
Government officials told journalists that Moscow was intentionally trying to damage the country's energy grid, with strikes already disrupting fuel infrastructure.
Authorities confirmed technical personnel and authorities were preparing for additional strikes.