During the night, Russian missile and drone strikes have resulted in power cuts in multiple districts of the capital city, Kyiv.
Nine people were injured while residents in eastern neighborhoods were plunged into darkness and encountered interruptions to water systems, as stated by municipal leaders.
Meanwhile, a young boy was fatally injured in a separate aerial attack in the southeastern region in the country's south-east, as reported by area administrators.
Moscow has intensified assaults on energy facilities over recent weeks, while officials has demanded "substantial measures" from allies to apply pressure on Moscow.
"The necessity is not superficial actions but strong steps - from the United States, European nations and the Group of Seven - in supplying defensive weapons and applying restrictions," was stated in a public message.
Authorities reported that hundreds of unmanned aircraft and more than 30 projectiles struck Ukraine's energy infrastructure, describing such assaults as "cynical and calculated" and against "everything that sustains normal life" as the weather cools.
Government representatives said Russia was "conducting extensive attacks" and repair crews were working to fix the damage.
A wave of strikes struck power facilities and residential structures in the capital.
Several of the people hurt in the attacks on the capital have been transported for medical care, per statements from city authorities.
Local officials said the urban area endured significant strikes during nighttime hours. A minor died and multiple civilians were hurt.
The assaults come after nights of aerial attacks in the territory, parts of which are occupied by Moscow's military.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are more difficult to detect.
Authorities told reporters that Moscow was deliberately attempting to demolish the national power system, with strikes already disrupting fuel infrastructure.
He said technical personnel and government agencies were bracing for additional strikes.
