Overnight, Russian missile and drone strikes have caused blackouts in large parts of the capital city, Kyiv.
Several individuals were wounded while inhabitants in the city's east were experienced blackouts and faced problems to water systems, according to local authorities.
Meanwhile, a young boy was lost their life in a different Russian drone strike in the southeastern region in the southern area, based on information from regional authorities.
Russian forces has increased assaults on electrical systems over the last fortnight, while officials has called for "substantial measures" from partner nations to increase pressure on Moscow.
"What is required is not window dressing but strong steps - from the America, the EU and the G7 - in providing protection systems and applying penalties," he wrote in a public message.
He said that 450 drones and more than 30 rockets attacked Ukraine's energy infrastructure, labeling such attacks as "cynical and calculated" and against "critical infrastructure" as winter approaches.
Energy officials said Russia was "launching a major assault" and repair crews were laboring to repair systems.
A series of attacks struck power facilities and apartment buildings in the capital.
Five out of the nine people injured in the assaults on the city have been transported for medical care, according to municipal representatives.
Area administrators said the city came under intense attacks throughout the evening. A young boy lost their life and several individuals were hurt.
The assaults follow periods of aerial attacks in the region, parts of which are occupied by Moscow's military.
The whole nation is in a state of readiness for hypersonic Kinzhal missile strikes, which are more difficult to identify.
Government officials told the media that Russia was deliberately attempting to destroy the country's energy grid, with assaults already affecting gas facilities.
Authorities confirmed utility staff and officials were bracing for additional strikes.
