During the night, Moscow's aerial assaults have led to electricity outages in multiple districts of Ukraine's capital, Kyiv.
Several individuals were injured while inhabitants in eastern neighborhoods were plunged into darkness and faced disruption to water systems, per reports from city officials.
Meanwhile, a young boy was fatally injured in a separate assault in the southeastern region in the southeastern part, as reported by area administrators.
Russian forces has intensified strikes on power infrastructure over the last fortnight, while the country's government has called for "real steps" from allies to exert influence on Russia.
"What's needed is not window dressing but decisive action - from the America, Europe and the major economies - in delivering air defence systems and applying restrictions," was stated in a social media post.
He said that 450 drones and more than 30 projectiles struck the country's power systems, labeling such strikes as "premeditated" and against "critical infrastructure" as temperatures become colder.
Energy officials said Moscow was "inflicting a massive strike" and technical staff were working to repair systems.
A series of attacks damaged power facilities and civilian homes in Kyiv.
Multiple people hurt in the assaults on the capital have been taken to hospital, as confirmed by city authorities.
Local officials said the urban area endured heavy assaults overnight. A young boy was killed and three other people were injured.
The attacks follow periods of aerial attacks in the area, parts of which are occupied by invading troops.
All of Ukraine is on alert for sophisticated projectile assaults, which are tougher to spot.
National leaders told the media that Russia was intentionally trying to damage the country's energy grid, with attacks already disrupting fuel infrastructure.
Officials stated energy workers and authorities were anticipating additional strikes.
