During the night, Russian missile and drone strikes have caused power cuts in extensive areas of the capital city, Kyiv.
Nine people were injured while residents in the city's east were experienced blackouts and encountered disruption to water supplies, as stated by municipal leaders.
At the same time, a seven-year-old child was fatally injured in a distinct assault in the Zaporizhzhia region in the country's south-east, based on information from local officials.
Russian forces has escalated attacks on power infrastructure over the past few days, while the country's government has requested "substantial measures" from allies to apply pressure on Moscow.
"What is required is not symbolic gestures but strong steps - from the United States, the EU and the major economies - in supplying protection systems and enforcing sanctions," was stated in a social media post.
Officials stated that 450 drones and more than 30 projectiles attacked energy facilities, characterizing such attacks as "strategic and deliberate" and against "everything that sustains normal life" as the weather cools.
The energy minister said Moscow was "launching a major assault" and maintenance teams were laboring to fix the damage.
A series of attacks hit energy infrastructure and apartment buildings in Kyiv.
Several of the people injured in the strikes on the city have been transported for medical care, per statements from municipal representatives.
Area administrators said the city endured intense attacks overnight. A seven-year-old child lost their life and three other people were injured.
The attacks succeed nights of bombing campaigns in the area, parts of which are currently controlled by Moscow's military.
The whole nation is under warning for sophisticated projectile assaults, which are tougher to detect.
Authorities told reporters that Russia was deliberately attempting to demolish the electrical infrastructure, with strikes already affecting gas facilities.
Officials stated energy workers and authorities were anticipating further attacks.
