Overnight, Russian missile and drone strikes have resulted in power cuts in large parts of the capital city, Kyiv.
Nine people were hurt while residents in eastern districts were left without electricity and faced problems to water supplies, per reports from local authorities.
Meanwhile, a seven-year-old child was killed in a separate Russian drone strike in the Zaporizhzhia area in the country's south-east, as reported by local officials.
Russian forces has escalated strikes on energy facilities over the past few days, while officials has requested "concrete actions" from allies to apply pressure on Moscow.
"What's needed is not window dressing but firm measures - from the US, the EU and the G7 - in providing protection systems and applying penalties," he wrote in a social media post.
He said that hundreds of unmanned aircraft and more than 30 projectiles struck energy facilities, labeling such assaults as "premeditated" and against "essential services" as the weather cools.
Energy officials said Moscow was "conducting extensive attacks" and maintenance teams were working to restore power.
A barrage of missiles hit electrical systems and civilian homes in the capital.
Multiple people wounded in the assaults on the capital have been transported for medical care, according to local officials.
Local officials said the city came under significant strikes during nighttime hours. A young boy was killed and multiple civilians were injured.
The strikes come after evenings of bombing campaigns in the territory, portions of which are occupied by Moscow's military.
The entire country is under warning for hypersonic Kinzhal missile strikes, which are harder to spot.
Authorities told the media that Moscow was purposely seeking to destroy the country's energy grid, with strikes already affecting gas facilities.
Authorities confirmed utility staff and officials were anticipating more assaults.
