Throughout the evening, Moscow's missile and drone strikes have led to power cuts in large parts of the capital city, Kyiv.
A number of civilians were wounded while residents in the city's east were plunged into darkness and faced problems to drinking water, as stated by municipal leaders.
At the same time, a young boy was lost their life in a different assault in the southeastern region in the southern area, according to local officials.
Moscow has intensified assaults on energy facilities over recent weeks, while officials has requested "concrete actions" from allies to exert influence on Moscow.
"The necessity is not symbolic gestures but strong steps - from the United States, Europe and the G7 - in providing defensive weapons and implementing sanctions," was stated in a social media post.
Authorities reported that hundreds of unmanned aircraft and more than 30 projectiles attacked Ukraine's energy infrastructure, describing such assaults as "cynical and calculated" and against "essential services" as the weather cools.
Energy officials said Russia was "launching a major assault" and repair crews were working to fix the damage.
A wave of strikes hit energy infrastructure and residential structures in the capital.
Several of the people wounded in the assaults on the city have been taken to hospital, as confirmed by municipal representatives.
Area administrators said the city came under heavy assaults overnight. A seven-year-old child was killed and three other people were injured.
The assaults come after evenings of aerial attacks in the territory, portions of which remain under the control of Russian forces.
The entire country is on alert for sophisticated projectile assaults, which are more difficult to spot.
Government officials told reporters that Moscow was deliberately attempting to damage the electrical infrastructure, with strikes already disrupting fuel infrastructure.
He said utility staff and authorities were anticipating more assaults.
