During the night, Russian aerial assaults have caused blackouts in multiple districts of the capital city, Kyiv.
Several individuals were injured while inhabitants in the city's east were plunged into darkness and dealt with disruption to water supplies, according to municipal leaders.
Simultaneously, a young boy was lost their life in a different assault in the Zaporizhzhia area in the country's south-east, based on information from regional authorities.
Russian forces has intensified strikes on energy facilities over the past few days, while officials has demanded "concrete actions" from allies to apply pressure on Russia.
"The necessity is not superficial actions but firm measures - from the America, Europe and the Group of Seven - in providing air defence systems and applying restrictions," was stated in a public message.
He said that numerous aerial vehicles and over thirty missiles struck Ukraine's energy infrastructure, describing such assaults as "strategic and deliberate" and against "critical infrastructure" as winter approaches.
The energy minister said Moscow was "launching a major assault" and technical staff were striving to restore power.
A wave of strikes damaged energy infrastructure and apartment buildings in Kyiv.
Multiple people injured in the assaults on the city have been transported for medical care, as confirmed by local officials.
Local officials said the metropolitan region experienced intense attacks during nighttime hours. A seven-year-old child was killed and multiple civilians were injured.
The strikes succeed nights of air raids in the region, portions of which remain under the control of Moscow's military.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are tougher to spot.
National leaders told journalists that Russia was intentionally trying to damage the country's energy grid, with assaults already disrupting energy systems.
He said energy workers and government agencies were preparing for further attacks.