Overnight, Russian aerial assaults have caused power cuts in large parts of the capital city, Kyiv.
Several individuals were wounded while residents in eastern neighborhoods were plunged into darkness and dealt with problems to water supplies, per reports from local authorities.
Meanwhile, a seven-year-old child was lost their life in a separate Russian drone strike in the Zaporizhzhia region in the southeastern part, according to local officials.
Moscow has escalated attacks on power infrastructure over the past few days, while Ukrainian leadership has demanded "concrete actions" from allies to exert influence on Russia.
"What is required is not window dressing but decisive action - from the America, European nations and the Group of Seven - in supplying protection systems and applying sanctions," he wrote in a online statement.
Authorities reported that numerous aerial vehicles and over thirty missiles attacked the country's power systems, characterizing such strikes as "cynical and calculated" and against "critical infrastructure" as winter approaches.
Energy officials said Moscow was "launching a major assault" and maintenance teams were laboring to fix the damage.
A barrage of missiles hit power facilities and apartment buildings in the capital.
Five out of the nine people hurt in the attacks on the city have been taken to hospital, as confirmed by city authorities.
Regional authorities said the city came under heavy assaults throughout the evening. A minor lost their life and three other people were wounded.
The attacks succeed nights of air raids in the region, sections of which are currently controlled by invading troops.
The whole nation is under warning for sophisticated projectile assaults, which are more difficult to detect.
Government officials told the media that Russia was purposely seeking to damage the electrical infrastructure, with strikes already affecting energy systems.
He said technical personnel and government agencies were anticipating additional strikes.
