During the night, Russian aerial assaults have resulted in blackouts in large parts of Ukraine's capital, the Ukrainian capital.
Nine people were hurt while inhabitants in the city's east were plunged into darkness and faced problems to drinking water, according to municipal leaders.
Meanwhile, a minor was fatally injured in a different Russian drone strike in the Zaporizhzhia region in the southeastern part, according to area administrators.
Russian forces has escalated assaults on energy facilities over the last fortnight, while officials has called for "real steps" from international partners to apply pressure on Moscow.
"The necessity is not window dressing but decisive action - from the America, European nations and the Group of Seven - in supplying defensive weapons and enforcing penalties," was stated in a public message.
Officials stated that hundreds of unmanned aircraft and more than 30 rockets attacked energy facilities, labeling such attacks as "cynical and calculated" and against "critical infrastructure" as the weather cools.
The energy minister said Russia was "launching a major assault" and technical staff were working to fix the damage.
A barrage of missiles damaged energy infrastructure and apartment buildings in Kyiv.
Several of the people wounded in the strikes on the capital have been transported for medical care, as confirmed by municipal representatives.
Regional authorities said the metropolitan region endured heavy assaults during nighttime hours. A young boy was killed and multiple civilians were injured.
The strikes come after evenings of air raids in the region, portions of which are occupied by invading troops.
All of Ukraine is in a state of readiness for hypersonic Kinzhal missile strikes, which are tougher to identify.
Authorities told reporters that Moscow was purposely seeking to damage the country's energy grid, with strikes already affecting fuel infrastructure.
Authorities confirmed technical personnel and officials were anticipating further attacks.
