During the night, Moscow's missile and drone strikes have led to blackouts in large parts of the capital city, Kyiv.
Nine people were hurt while local people in eastern districts were experienced blackouts and dealt with interruptions to water supplies, per reports from local authorities.
Meanwhile, a young boy was fatally injured in a different Russian drone strike in the southeastern region in the southern area, based on information from local officials.
Moscow has escalated assaults on power infrastructure over the last fortnight, while Ukrainian leadership has requested "substantial measures" from allies to apply pressure on Russia.
"What's needed is not window dressing but decisive action - from the United States, Europe and the major economies - in providing protection systems and implementing restrictions," was stated in a public message.
He said that hundreds of unmanned aircraft and more than 30 rockets targeted energy facilities, describing such strikes as "cynical and calculated" and against "essential services" as the weather cools.
Government representatives said Moscow was "launching a major assault" and technical staff were laboring to restore power.
A wave of strikes hit power facilities and residential structures in the capital.
Several of the people wounded in the assaults on the capital have been transported for medical care, per statements from local officials.
Local officials said the urban area endured intense attacks overnight. A seven-year-old child was killed and multiple civilians were hurt.
The assaults come after periods of air raids in the region, parts of which are currently controlled by Moscow's military.
The entire country is on alert for sophisticated projectile assaults, which are harder to detect.
National leaders told journalists that Russia was purposely seeking to destroy the country's energy grid, with strikes already impacting energy systems.
Authorities confirmed utility staff and authorities were anticipating further attacks.
