Overnight, Russian missile and drone strikes have resulted in blackouts in large parts of the capital city, Kyiv.
Nine people were hurt while local people in eastern districts were experienced blackouts and encountered interruptions to water supplies, as stated by city officials.
Meanwhile, a young boy was fatally injured in a separate assault in the Zaporizhzhia region in the country's south-east, as reported by area administrators.
Moscow has intensified strikes on energy facilities over recent weeks, while officials has demanded "substantial measures" from partner nations to apply pressure on Russia.
"What's needed is not window dressing but decisive action - from the America, European nations and the major economies - in supplying protection systems and applying restrictions," was stated in a public message.
Officials stated that hundreds of unmanned aircraft and several dozen missiles attacked the country's power systems, characterizing such assaults as "strategic and deliberate" and against "everything that sustains normal life" as temperatures become colder.
The energy minister said Russia was "conducting extensive attacks" and maintenance teams were laboring to repair systems.
A barrage of missiles damaged energy infrastructure and civilian homes in the capital.
Multiple people wounded in the assaults on the capital have been transported for medical care, per statements from city authorities.
Regional authorities said the city experienced significant strikes overnight. A seven-year-old child lost their life and three other people were injured.
The assaults follow nights of bombing campaigns in the area, portions of which remain under the control of Moscow's military.
The entire country is under warning for sophisticated projectile assaults, which are harder to detect.
Government officials told journalists that Moscow was intentionally trying to destroy the country's energy grid, with attacks already impacting energy systems.
Authorities confirmed technical personnel and officials were bracing for additional strikes.
