Overnight, Moscow's aerial assaults have resulted in power cuts in multiple districts of the capital city, Kyiv.
A number of civilians were wounded while residents in eastern districts were left without electricity and encountered disruption to drinking water, according to city officials.
At the same time, a minor was fatally injured in a separate aerial attack in the Zaporizhzhia region in the southern area, based on information from regional authorities.
Russian forces has increased attacks on energy facilities over recent weeks, while the country's government has called for "real steps" from allies to exert influence on Moscow.
"What is required is not window dressing but firm measures - from the US, European nations and the Group of Seven - in providing air defence systems and applying sanctions," was stated in a online statement.
He said that numerous aerial vehicles and over thirty rockets attacked Ukraine's energy infrastructure, labeling such assaults as "strategic and deliberate" and against "everything that sustains normal life" as temperatures become colder.
Energy officials said Russia was "conducting extensive attacks" and repair crews were laboring to restore power.
A series of attacks struck energy infrastructure and apartment buildings in Kyiv.
Multiple people wounded in the attacks on the city have been taken to hospital, per statements from municipal representatives.
Regional authorities said the urban area endured intense attacks overnight. A young boy lost their life and multiple civilians were injured.
The strikes come after nights of air raids in the territory, portions of which are currently controlled by Moscow's military.
The whole nation is on alert for hypersonic Kinzhal missile strikes, which are harder to spot.
Government officials told reporters that Russia was intentionally trying to damage the national power system, with assaults already affecting gas facilities.
He said utility staff and government agencies were bracing for additional strikes.
