During the night, Moscow's missile and drone strikes have caused blackouts in large parts of Ukraine's capital, Kyiv.
Nine people were hurt while residents in the city's east were plunged into darkness and dealt with disruption to water supplies, per reports from local authorities.
Meanwhile, a seven-year-old child was killed in a distinct assault in the Zaporizhzhia region in the southern area, based on information from regional authorities.
Russian forces has increased strikes on energy facilities over the last fortnight, while officials has called for "substantial measures" from partner nations to apply pressure on Russia.
"What is required is not superficial actions but firm measures - from the America, European nations and the Group of Seven - in delivering protection systems and applying restrictions," was stated in a social media post.
Authorities reported that 450 drones and over thirty rockets targeted the country's power systems, describing such strikes as "strategic and deliberate" and against "essential services" as temperatures become colder.
Government representatives said Russia was "launching a major assault" and maintenance teams were striving to repair systems.
A series of attacks struck electrical systems and civilian homes in the capital.
Multiple people hurt in the assaults on the capital have been hospitalized, per statements from local officials.
Local officials said the urban area endured significant strikes overnight. A young boy was killed and several individuals were injured.
The assaults succeed nights of bombing campaigns in the territory, portions of which are occupied by invading troops.
The whole nation is on alert for hypersonic Kinzhal missile strikes, which are tougher to detect.
Authorities told reporters that Russia was deliberately attempting to destroy the country's energy grid, with attacks already disrupting energy systems.
Authorities confirmed utility staff and authorities were bracing for additional strikes.
