Throughout the evening, Russian missile and drone strikes have resulted in electricity outages in large parts of the capital city, Kyiv.
Several individuals were hurt while residents in eastern districts were experienced blackouts and encountered interruptions to water supplies, per reports from municipal leaders.
Meanwhile, a minor was fatally injured in a different aerial attack in the southeastern region in the country's south-east, as reported by area administrators.
Moscow has increased assaults on electrical systems over the past few days, while the country's government has demanded "concrete actions" from international partners to exert influence on Moscow.
"What's needed is not window dressing but strong steps - from the America, Europe and the major economies - in delivering air defence systems and implementing sanctions," he wrote in a public message.
Authorities reported that hundreds of unmanned aircraft and more than 30 projectiles attacked energy facilities, labeling such attacks as "premeditated" and against "critical infrastructure" as the weather cools.
Government representatives said Moscow was "conducting extensive attacks" and repair crews were striving to fix the damage.
A series of attacks hit power facilities and apartment buildings in Kyiv.
Multiple people wounded in the assaults on the city have been hospitalized, per statements from local officials.
Local officials said the metropolitan region experienced significant strikes throughout the evening. A seven-year-old child was killed and several individuals were injured.
The assaults come after evenings of air raids in the territory, parts of which are occupied by invading troops.
The entire country is in a state of readiness for advanced weapon attacks, which are tougher to identify.
Authorities told journalists that Russia was deliberately attempting to damage the country's energy grid, with assaults already affecting gas facilities.
He said utility staff and government agencies were bracing for further attacks.