Overnight, Russian missile and drone strikes have resulted in blackouts in large parts of the capital city, Kyiv.
A number of civilians were injured while inhabitants in the city's east were left without electricity and encountered disruption to water supplies, as stated by city officials.
At the same time, a seven-year-old child was killed in a separate Russian drone strike in the Zaporizhzhia area in the southern area, based on information from area administrators.
Moscow has intensified attacks on electrical systems over recent weeks, while the country's government has called for "real steps" from partner nations to exert influence on Russia.
"What's needed is not symbolic gestures but strong steps - from the United States, European nations and the major economies - in delivering protection systems and implementing restrictions," he wrote in a public message.
Officials stated that numerous aerial vehicles and more than 30 missiles attacked Ukraine's energy infrastructure, characterizing such attacks as "cynical and calculated" and against "essential services" as temperatures become colder.
The energy minister said Russia was "inflicting a massive strike" and technical staff were laboring to restore power.
A barrage of missiles damaged electrical systems and residential structures in Kyiv.
Several of the people hurt in the attacks on the capital have been taken to hospital, according to city authorities.
Regional authorities said the urban area came under significant strikes overnight. A minor died and several individuals were wounded.
The attacks come after evenings of bombing campaigns in the area, portions of which are currently controlled by Moscow's military.
The whole nation is on alert for sophisticated projectile assaults, which are more difficult to detect.
National leaders told journalists that Russia was deliberately attempting to damage the electrical infrastructure, with attacks already impacting fuel infrastructure.
Authorities confirmed technical personnel and government agencies were anticipating more assaults.