Throughout the evening, Moscow's missile and drone strikes have led to blackouts in multiple districts of Ukraine's capital, the Ukrainian capital.
Nine people were hurt while residents in eastern districts were left without electricity and encountered interruptions to water supplies, per reports from municipal leaders.
Meanwhile, a young boy was killed in a different Russian drone strike in the southeastern region in the country's south-east, based on information from local officials.
Russian forces has escalated attacks on power infrastructure over the past few days, while the country's government has demanded "substantial measures" from allies to exert influence on Russia.
"What is required is not superficial actions but strong steps - from the United States, Europe and the G7 - in delivering protection systems and implementing restrictions," mentioned in a public message.
Officials stated that hundreds of unmanned aircraft and over thirty projectiles attacked energy facilities, describing such strikes as "strategic and deliberate" and against "essential services" as temperatures become colder.
Energy officials said Russia was "launching a major assault" and maintenance teams were striving to fix the damage.
A barrage of missiles damaged power facilities and residential structures in Kyiv.
Several of the people hurt in the attacks on the city have been taken to hospital, as confirmed by local officials.
Regional authorities said the urban area endured heavy assaults throughout the evening. A minor was killed and three other people were wounded.
The assaults come after nights of bombing campaigns in the territory, portions of which are currently controlled by Russian forces.
All of Ukraine is in a state of readiness for advanced weapon attacks, which are more difficult to identify.
National leaders told journalists that Russia was purposely seeking to demolish the country's energy grid, with attacks already disrupting gas facilities.
He said technical personnel and authorities were bracing for additional strikes.