During the night, Russian aerial assaults have caused electricity outages in large parts of the capital city, Kyiv.
Nine people were hurt while local people in the city's east were left without electricity and dealt with interruptions to water systems, per reports from city officials.
Meanwhile, a seven-year-old child was lost their life in a separate assault in the Zaporizhzhia region in the country's south-east, as reported by area administrators.
Russian forces has increased assaults on energy facilities over the past few days, while Ukrainian leadership has requested "substantial measures" from allies to exert influence on Russia.
"What is required is not symbolic gestures but strong steps - from the US, the EU and the major economies - in supplying protection systems and enforcing sanctions," was stated in a public message.
He said that numerous aerial vehicles and more than 30 rockets targeted energy facilities, labeling such attacks as "cynical and calculated" and against "essential services" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and technical staff were laboring to restore power.
A series of attacks damaged energy infrastructure and apartment buildings in the capital.
Five out of the nine people injured in the attacks on the capital have been hospitalized, according to local officials.
Area administrators said the urban area came under intense attacks overnight. A minor lost their life and several individuals were wounded.
The assaults follow nights of air raids in the territory, sections of which are occupied by invading troops.
The entire country is in a state of readiness for sophisticated projectile assaults, which are harder to spot.
Authorities told reporters that Moscow was deliberately attempting to demolish the electrical infrastructure, with strikes already affecting gas facilities.
Authorities confirmed energy workers and government agencies were anticipating further attacks.
