Overnight, Russian missile and drone strikes have led to blackouts in multiple districts of the capital city, the Ukrainian capital.
Several individuals were wounded while local people in eastern districts were left without electricity and faced problems to water supplies, according to municipal leaders.
Simultaneously, a minor was fatally injured in a separate aerial attack in the southeastern region in the southeastern part, based on information from regional authorities.
Moscow has escalated attacks on power infrastructure over the past few days, while the country's government has called for "concrete actions" from international partners to exert influence on Russia.
"The necessity is not window dressing but firm measures - from the United States, Europe and the G7 - in delivering protection systems and implementing penalties," mentioned in a online statement.
Authorities reported that hundreds of unmanned aircraft and several dozen projectiles attacked Ukraine's energy infrastructure, characterizing such attacks as "cynical and calculated" and against "essential services" as the weather cools.
The energy minister said Moscow was "launching a major assault" and technical staff were laboring to repair systems.
A series of attacks damaged electrical systems and civilian homes in the capital.
Five out of the nine people hurt in the assaults on the capital have been hospitalized, according to municipal representatives.
Local officials said the metropolitan region experienced intense attacks throughout the evening. A seven-year-old child was killed and three other people were hurt.
The attacks come after periods of aerial attacks in the region, portions of which are currently controlled by Russian forces.
All of Ukraine is on alert for sophisticated projectile assaults, which are more difficult to identify.
National leaders told journalists that Moscow was intentionally trying to damage the country's energy grid, with strikes already disrupting gas facilities.
Authorities confirmed energy workers and government agencies were anticipating additional strikes.