During the night, Moscow's aerial assaults have resulted in electricity outages in multiple districts of the capital city, the Ukrainian capital.
Nine people were wounded while inhabitants in eastern districts were left without electricity and dealt with disruption to water supplies, according to city officials.
At the same time, a seven-year-old child was fatally injured in a separate assault in the southeastern region in the southern area, according to local officials.
Russian forces has escalated assaults on energy facilities over recent weeks, while the country's government has demanded "real steps" from partner nations to exert influence on Moscow.
"What is required is not symbolic gestures but strong steps - from the US, European nations and the Group of Seven - in delivering defensive weapons and implementing sanctions," was stated in a social media post.
Officials stated that numerous aerial vehicles and more than 30 projectiles targeted the country's power systems, describing such attacks as "premeditated" and against "everything that sustains normal life" as the weather cools.
Energy officials said Moscow was "inflicting a massive strike" and maintenance teams were striving to repair systems.
A barrage of missiles struck energy infrastructure and apartment buildings in Kyiv.
Five out of the nine people wounded in the assaults on the capital have been hospitalized, per statements from city authorities.
Local officials said the city experienced significant strikes during nighttime hours. A young boy lost their life and three other people were injured.
The assaults follow periods of bombing campaigns in the area, portions of which are occupied by Russian forces.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are tougher to detect.
National leaders told the media that Moscow was purposely seeking to damage the electrical infrastructure, with strikes already disrupting gas facilities.
Authorities confirmed technical personnel and government agencies were anticipating further attacks.