During the night, Moscow's aerial assaults have caused power cuts in extensive areas of Ukraine's capital, Kyiv.
Several individuals were wounded while residents in the city's east were left without electricity and faced problems to water systems, according to local authorities.
Meanwhile, a young boy was lost their life in a separate aerial attack in the southeastern region in the southern area, according to local officials.
Moscow has escalated strikes on power infrastructure over the past few days, while officials has requested "concrete actions" from allies to increase pressure on Moscow.
"What's needed is not superficial actions but firm measures - from the US, European nations and the G7 - in providing air defence systems and implementing sanctions," mentioned in a social media post.
Authorities reported that 450 drones and more than 30 projectiles targeted Ukraine's energy infrastructure, labeling such attacks as "strategic and deliberate" and against "everything that sustains normal life" as winter approaches.
The energy minister said Russia was "conducting extensive attacks" and repair crews were striving to fix the damage.
A series of attacks damaged electrical systems and residential structures in Kyiv.
Several of the people hurt in the attacks on the city have been transported for medical care, per statements from city authorities.
Area administrators said the metropolitan region endured heavy assaults overnight. A minor died and three other people were hurt.
The attacks succeed evenings of aerial attacks in the territory, portions of which remain under the control of Russian forces.
The whole nation is under warning for sophisticated projectile assaults, which are harder to identify.
National leaders told reporters that Moscow was deliberately attempting to destroy the electrical infrastructure, with assaults already impacting energy systems.
Authorities confirmed utility staff and officials were preparing for further attacks.