Overnight, Moscow's aerial assaults have caused power cuts in large parts of Ukraine's capital, Kyiv.
Several individuals were injured while inhabitants in the city's east were experienced blackouts and faced problems to water supplies, as stated by city officials.
At the same time, a young boy was fatally injured in a separate assault in the southeastern region in the southern area, based on information from local officials.
Russian forces has escalated attacks on energy facilities over the past few days, while officials has demanded "substantial measures" from allies to exert influence on Moscow.
"What is required is not window dressing but strong steps - from the US, the EU and the G7 - in delivering protection systems and enforcing penalties," was stated in a public message.
Authorities reported that 450 drones and more than 30 rockets targeted energy facilities, characterizing such attacks as "premeditated" and against "critical infrastructure" as winter approaches.
The energy minister said Russia was "launching a major assault" and maintenance teams were working to fix the damage.
A wave of strikes damaged power facilities and residential structures in the capital.
Several of the people hurt in the strikes on the capital have been transported for medical care, as confirmed by local officials.
Local officials said the city endured heavy assaults during nighttime hours. A young boy lost their life and multiple civilians were injured.
The assaults come after periods of aerial attacks in the territory, parts of which remain under the control of invading troops.
The entire country is in a state of readiness for sophisticated projectile assaults, which are tougher to identify.
Authorities told journalists that Russia was purposely seeking to demolish the electrical infrastructure, with strikes already impacting gas facilities.
He said technical personnel and government agencies were preparing for additional strikes.