Overnight, Russian aerial assaults have led to power cuts in large parts of Ukraine's capital, the Ukrainian capital.
A number of civilians were hurt while inhabitants in the city's east were experienced blackouts and faced interruptions to water supplies, according to local authorities.
Meanwhile, a seven-year-old child was killed in a separate aerial attack in the Zaporizhzhia region in the country's south-east, according to area administrators.
Moscow has increased assaults on energy facilities over the last fortnight, while the country's government has called for "concrete actions" from allies to increase pressure on Russia.
"What is required is not window dressing but decisive action - from the United States, the EU and the major economies - in providing defensive weapons and enforcing penalties," he wrote in a online statement.
Officials stated that hundreds of unmanned aircraft and more than 30 rockets attacked Ukraine's energy infrastructure, labeling such assaults as "premeditated" and against "critical infrastructure" as winter approaches.
Government representatives said Russia was "inflicting a massive strike" and technical staff were laboring to restore power.
A series of attacks struck power facilities and residential structures in Kyiv.
Multiple people hurt in the assaults on the city have been hospitalized, per statements from city authorities.
Local officials said the metropolitan region endured intense attacks during nighttime hours. A young boy died and three other people were hurt.
The strikes follow periods of aerial attacks in the area, parts of which are currently controlled by invading troops.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are tougher to identify.
Authorities told the media that Moscow was purposely seeking to demolish the electrical infrastructure, with assaults already disrupting energy systems.
Officials stated utility staff and authorities were bracing for further attacks.