Overnight, Moscow's missile and drone strikes have led to power cuts in extensive areas of the capital city, Kyiv.
A number of civilians were injured while residents in eastern neighborhoods were experienced blackouts and encountered problems to drinking water, per reports from local authorities.
At the same time, a young boy was killed in a separate Russian drone strike in the Zaporizhzhia region in the southern area, according to area administrators.
Russian forces has escalated attacks on electrical systems over recent weeks, while officials has demanded "real steps" from allies to exert influence on Moscow.
"The necessity is not window dressing but firm measures - from the United States, Europe and the G7 - in supplying protection systems and implementing sanctions," mentioned in a online statement.
Authorities reported that hundreds of unmanned aircraft and more than 30 rockets targeted Ukraine's energy infrastructure, describing such attacks as "strategic and deliberate" and against "critical infrastructure" as temperatures become colder.
The energy minister said Russia was "launching a major assault" and technical staff were working to repair systems.
A series of attacks hit power facilities and civilian homes in the capital.
Several of the people injured in the attacks on the city have been hospitalized, per statements from municipal representatives.
Regional authorities said the metropolitan region endured heavy assaults overnight. A seven-year-old child was killed and several individuals were hurt.
The assaults come after periods of aerial attacks in the region, parts of which remain under the control of Moscow's military.
The whole nation is in a state of readiness for advanced weapon attacks, which are tougher to detect.
Government officials told journalists that Russia was deliberately attempting to damage the electrical infrastructure, with strikes already affecting energy systems.
He said technical personnel and government agencies were preparing for more assaults.
