Overnight, Moscow's aerial assaults have caused power cuts in large parts of the capital city, Kyiv.
A number of civilians were injured while residents in the city's east were plunged into darkness and encountered interruptions to water systems, as stated by municipal leaders.
Simultaneously, a young boy was fatally injured in a different assault in the Zaporizhzhia region in the country's south-east, as reported by local officials.
Russian forces has intensified attacks on electrical systems over the past few days, while Ukrainian leadership has called for "concrete actions" from allies to exert influence on Moscow.
"The necessity is not window dressing but firm measures - from the America, European nations and the major economies - in providing air defence systems and applying restrictions," mentioned in a online statement.
Authorities reported that numerous aerial vehicles and over thirty rockets struck Ukraine's energy infrastructure, characterizing such strikes as "cynical and calculated" and against "essential services" as temperatures become colder.
Energy officials said Russia was "launching a major assault" and repair crews were laboring to repair systems.
A series of attacks damaged electrical systems and civilian homes in the capital.
Five out of the nine people injured in the strikes on the city have been taken to hospital, per statements from city authorities.
Regional authorities said the metropolitan region experienced intense attacks throughout the evening. A young boy died and multiple civilians were hurt.
The attacks follow nights of aerial attacks in the region, sections of which remain under the control of Moscow's military.
All of Ukraine is in a state of readiness for hypersonic Kinzhal missile strikes, which are more difficult to spot.
National leaders told reporters that Moscow was purposely seeking to damage the country's energy grid, with attacks already disrupting gas facilities.
He said energy workers and government agencies were anticipating more assaults.
