Throughout the evening, Russian missile and drone strikes have led to blackouts in large parts of Ukraine's capital, the Ukrainian capital.
Nine people were hurt while residents in the city's east were left without electricity and encountered problems to water supplies, as stated by municipal leaders.
Simultaneously, a minor was killed in a distinct assault in the southeastern region in the country's south-east, according to area administrators.
Russian forces has escalated attacks on power infrastructure over recent weeks, while officials has called for "concrete actions" from international partners to exert influence on Moscow.
"What's needed is not symbolic gestures but firm measures - from the America, Europe and the G7 - in delivering air defence systems and implementing restrictions," was stated in a social media post.
Authorities reported that numerous aerial vehicles and several dozen rockets struck Ukraine's energy infrastructure, labeling such strikes as "strategic and deliberate" and against "essential services" as temperatures become colder.
Energy officials said Russia was "inflicting a massive strike" and repair crews were working to restore power.
A series of attacks struck energy infrastructure and apartment buildings in the capital.
Several of the people injured in the strikes on the capital have been taken to hospital, per statements from municipal representatives.
Local officials said the metropolitan region came under significant strikes overnight. A minor lost their life and three other people were hurt.
The assaults follow nights of bombing campaigns in the territory, sections of which are occupied by Moscow's military.
All of Ukraine is in a state of readiness for sophisticated projectile assaults, which are more difficult to detect.
Government officials told reporters that Russia was deliberately attempting to demolish the country's energy grid, with strikes already disrupting energy systems.
He said technical personnel and officials were anticipating additional strikes.