Overnight, Russian missile and drone strikes have led to blackouts in large parts of the capital city, Kyiv.
Several individuals were hurt while residents in eastern neighborhoods were plunged into darkness and dealt with disruption to water systems, as stated by municipal leaders.
Meanwhile, a seven-year-old child was fatally injured in a separate Russian drone strike in the Zaporizhzhia region in the southeastern part, as reported by area administrators.
Moscow has intensified strikes on energy facilities over the past few days, while officials has demanded "real steps" from international partners to apply pressure on Moscow.
"What is required is not window dressing but decisive action - from the United States, European nations and the Group of Seven - in delivering protection systems and enforcing penalties," mentioned in a online statement.
Authorities reported that hundreds of unmanned aircraft and several dozen missiles attacked energy facilities, characterizing such strikes as "premeditated" and against "critical infrastructure" as temperatures become colder.
The energy minister said Russia was "conducting extensive attacks" and repair crews were laboring to repair systems.
A wave of strikes hit power facilities and civilian homes in Kyiv.
Several of the people hurt in the assaults on the capital have been taken to hospital, according to city authorities.
Local officials said the urban area endured intense attacks overnight. A seven-year-old child was killed and three other people were hurt.
The strikes follow evenings of aerial attacks in the region, portions of which are currently controlled by invading troops.
The entire country is in a state of readiness for hypersonic Kinzhal missile strikes, which are tougher to identify.
Government officials told journalists that Moscow was purposely seeking to demolish the national power system, with assaults already affecting fuel infrastructure.
Officials stated utility staff and government agencies were anticipating more assaults.