During the night, Moscow's aerial assaults have resulted in power cuts in multiple districts of Ukraine's capital, Kyiv.
Nine people were hurt while residents in eastern neighborhoods were experienced blackouts and faced disruption to water systems, according to local authorities.
Simultaneously, a minor was fatally injured in a different assault in the Zaporizhzhia region in the southeastern part, according to area administrators.
Moscow has escalated attacks on power infrastructure over the last fortnight, while Ukrainian leadership has called for "substantial measures" from partner nations to apply pressure on Moscow.
"What is required is not symbolic gestures but decisive action - from the US, Europe and the major economies - in supplying air defence systems and applying sanctions," mentioned in a public message.
He said that numerous aerial vehicles and over thirty missiles attacked energy facilities, characterizing such attacks as "strategic and deliberate" and against "essential services" as temperatures become colder.
Government representatives said Russia was "inflicting a massive strike" and repair crews were laboring to repair systems.
A barrage of missiles damaged energy infrastructure and residential structures in the capital.
Five out of the nine people hurt in the assaults on the capital have been hospitalized, according to local officials.
Local officials said the city experienced intense attacks overnight. A young boy was killed and several individuals were hurt.
The attacks follow periods of aerial attacks in the territory, portions of which remain under the control of Russian forces.
The entire country is in a state of readiness for hypersonic Kinzhal missile strikes, which are tougher to detect.
Government officials told the media that Moscow was purposely seeking to destroy the electrical infrastructure, with strikes already impacting fuel infrastructure.
He said utility staff and authorities were preparing for further attacks.