During the night, Russian aerial assaults have resulted in power cuts in multiple districts of the capital city, Kyiv.
A number of civilians were wounded while residents in the city's east were left without electricity and dealt with interruptions to water systems, per reports from local authorities.
At the same time, a seven-year-old child was fatally injured in a separate assault in the Zaporizhzhia region in the southeastern part, according to area administrators.
Russian forces has escalated strikes on power infrastructure over recent weeks, while officials has demanded "real steps" from allies to exert influence on Russia.
"What's needed is not window dressing but decisive action - from the US, Europe and the G7 - in delivering air defence systems and implementing sanctions," he wrote in a public message.
Authorities reported that hundreds of unmanned aircraft and several dozen projectiles targeted the country's power systems, labeling such assaults as "strategic and deliberate" and against "essential services" as the weather cools.
Energy officials said Russia was "inflicting a massive strike" and technical staff were striving to restore power.
A series of attacks struck power facilities and residential structures in Kyiv.
Multiple people wounded in the strikes on the capital have been hospitalized, as confirmed by local officials.
Local officials said the urban area experienced significant strikes overnight. A minor was killed and three other people were injured.
The attacks follow periods of air raids in the area, parts of which remain under the control of invading troops.
All of Ukraine is under warning for sophisticated projectile assaults, which are tougher to detect.
Authorities told journalists that Russia was deliberately attempting to demolish the electrical infrastructure, with attacks already affecting fuel infrastructure.
Officials stated technical personnel and authorities were bracing for more assaults.
