Overnight, Russian missile and drone strikes have resulted in electricity outages in multiple districts of the capital city, the Ukrainian capital.
Nine people were injured while residents in eastern districts were experienced blackouts and faced problems to drinking water, according to local authorities.
At the same time, a seven-year-old child was killed in a different aerial attack in the southeastern region in the country's south-east, as reported by area administrators.
Moscow has increased attacks on electrical systems over recent weeks, while officials has requested "concrete actions" from allies to exert influence on Russia.
"The necessity is not superficial actions but strong steps - from the US, Europe and the Group of Seven - in providing air defence systems and enforcing penalties," he wrote in a public message.
Officials stated that 450 drones and several dozen missiles attacked the country's power systems, characterizing such strikes as "premeditated" and against "essential services" as temperatures become colder.
The energy minister said Russia was "inflicting a massive strike" and technical staff were laboring to repair systems.
A wave of strikes hit energy infrastructure and residential structures in Kyiv.
Five out of the nine people injured in the assaults on the capital have been hospitalized, per statements from local officials.
Area administrators said the urban area endured heavy assaults throughout the evening. A young boy died and three other people were injured.
The assaults follow evenings of bombing campaigns in the region, parts of which are currently controlled by invading troops.
The whole nation is under warning for advanced weapon attacks, which are tougher to spot.
Authorities told journalists that Russia was intentionally trying to destroy the national power system, with assaults already impacting energy systems.
Officials stated energy workers and government agencies were bracing for further attacks.