During the night, Russian missile and drone strikes have caused blackouts in large parts of Ukraine's capital, Kyiv.
Several individuals were hurt while local people in eastern neighborhoods were left without electricity and encountered problems to drinking water, as stated by local authorities.
At the same time, a minor was lost their life in a distinct Russian drone strike in the Zaporizhzhia area in the country's south-east, as reported by regional authorities.
Russian forces has increased strikes on power infrastructure over the past few days, while the country's government has demanded "substantial measures" from partner nations to increase pressure on Moscow.
"What is required is not superficial actions but decisive action - from the United States, European nations and the Group of Seven - in supplying protection systems and enforcing sanctions," he wrote in a online statement.
Authorities reported that 450 drones and over thirty rockets attacked energy facilities, labeling such strikes as "premeditated" and against "essential services" as temperatures become colder.
Energy officials said Russia was "launching a major assault" and technical staff were working to restore power.
A barrage of missiles struck power facilities and civilian homes in Kyiv.
Five out of the nine people wounded in the assaults on the capital have been transported for medical care, according to local officials.
Local officials said the city endured heavy assaults during nighttime hours. A seven-year-old child was killed and multiple civilians were hurt.
The attacks come after nights of bombing campaigns in the territory, parts of which remain under the control of Moscow's military.
All of Ukraine is on alert for hypersonic Kinzhal missile strikes, which are more difficult to spot.
Authorities told the media that Russia was purposely seeking to destroy the country's energy grid, with assaults already affecting fuel infrastructure.
He said utility staff and authorities were bracing for further attacks.
