Overnight, Russian missile and drone strikes have caused 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 faced problems to water systems, according to local authorities.
Simultaneously, a young boy was fatally injured in a separate Russian drone strike in the southeastern region in the southern area, according to regional authorities.
Russian forces has intensified strikes on energy facilities over the last fortnight, while Ukrainian leadership has requested "concrete actions" from international partners to apply pressure on Russia.
"What is required is not symbolic gestures but decisive action - from the United States, the EU and the Group of Seven - in delivering defensive weapons and applying sanctions," he wrote in a social media post.
Officials stated that 450 drones and several dozen rockets attacked energy facilities, labeling such attacks as "premeditated" and against "critical infrastructure" as the weather cools.
Government representatives said Russia was "conducting extensive attacks" and maintenance teams were working to restore power.
A wave of strikes struck electrical systems and civilian homes in Kyiv.
Multiple people hurt in the strikes on the capital have been taken to hospital, according to local officials.
Local officials said the city endured significant strikes overnight. A young boy lost their life and multiple civilians were injured.
The attacks follow nights of air raids in the territory, sections of which are occupied by Russian forces.
The entire country is on alert for sophisticated projectile assaults, which are tougher to spot.
National leaders told journalists that Moscow was intentionally trying to destroy the electrical infrastructure, with attacks already disrupting fuel infrastructure.
He said technical personnel and authorities were preparing for more assaults.
