During the night, Russian aerial assaults have resulted in power cuts in large parts of the capital city, Kyiv.
A number of civilians were injured while inhabitants in eastern districts were experienced blackouts and dealt with problems to water systems, according to city officials.
Meanwhile, a young boy was fatally injured in a different assault in the southeastern region in the country's south-east, as reported by area administrators.
Russian forces has increased assaults on energy facilities over the last fortnight, while Ukrainian leadership has requested "substantial measures" from international partners to apply pressure on Moscow.
"What's needed is not symbolic gestures but strong steps - from the US, the EU and the major economies - in supplying air defence systems and applying penalties," was stated in a public message.
He said that numerous aerial vehicles and several dozen rockets targeted Ukraine's energy infrastructure, describing such assaults as "premeditated" and against "critical infrastructure" as the weather cools.
The energy minister said Russia was "launching a major assault" and repair crews were laboring to restore power.
A barrage of missiles damaged energy infrastructure and apartment buildings in the capital.
Five out of the nine people hurt in the assaults on the city have been taken to hospital, according to municipal representatives.
Local officials said the urban area experienced intense attacks throughout the evening. A minor died and several individuals were injured.
The attacks follow evenings of air raids in the region, portions of which remain under the control of Moscow's military.
All of Ukraine is on alert for sophisticated projectile assaults, which are tougher to spot.
Government officials told reporters that Moscow was intentionally trying to damage the national power system, with strikes already disrupting gas facilities.
He said energy workers and authorities were bracing for further attacks.
