Throughout the evening, Russian aerial assaults have led to blackouts in large parts of Ukraine's capital, Kyiv.
Several individuals were wounded while residents in eastern neighborhoods were plunged into darkness and encountered problems to water supplies, according to local authorities.
Meanwhile, a young boy was lost their life in a separate Russian drone strike in the Zaporizhzhia region in the southern area, as reported by local officials.
Moscow has intensified attacks on electrical systems over the past few days, while the country's government has demanded "real steps" from international partners to apply pressure on Moscow.
"What's needed is not symbolic gestures but firm measures - from the United States, Europe and the G7 - in supplying defensive weapons and implementing restrictions," was stated in a online statement.
He said that 450 drones and several dozen missiles attacked Ukraine's energy infrastructure, characterizing such assaults as "cynical and calculated" and against "essential services" as the weather cools.
Government representatives said Moscow was "inflicting a massive strike" and maintenance teams were laboring to fix the damage.
A barrage of missiles damaged energy infrastructure and residential structures in the capital.
Five out of the nine people wounded in the strikes on the capital have been hospitalized, per statements from city authorities.
Regional authorities said the city endured significant strikes overnight. A young boy lost their life and multiple civilians were injured.
The attacks follow evenings of bombing campaigns in the region, parts of which remain under the control of Russian forces.
All of Ukraine is in a state of readiness for advanced weapon attacks, which are tougher to identify.
Authorities told journalists that Russia was deliberately attempting to destroy the national power system, with strikes already disrupting energy systems.
Officials stated technical personnel and authorities were bracing for additional strikes.