Overnight, Moscow's aerial assaults have resulted in power cuts in large parts of the capital city, Kyiv.
Nine people were wounded while inhabitants in the city's east were plunged into darkness and dealt with problems to water systems, according to city officials.
At the same time, a young boy was lost their life in a distinct aerial attack in the southeastern region in the country's south-east, according to regional authorities.
Moscow has increased assaults on electrical systems over the last fortnight, while the country's government has demanded "real steps" from partner nations to increase pressure on Russia.
"The necessity is not symbolic gestures but strong steps - from the United States, European nations and the major economies - in providing protection systems and applying sanctions," was stated in a public message.
He said that numerous aerial vehicles and more than 30 projectiles attacked Ukraine's energy infrastructure, labeling such assaults as "cynical and calculated" and against "essential services" as temperatures become colder.
The energy minister said Russia was "conducting extensive attacks" and technical staff were striving to fix the damage.
A barrage of missiles hit electrical systems and apartment buildings in the capital.
Several of the people wounded in the attacks on the capital have been taken to hospital, according to municipal representatives.
Regional authorities said the urban area endured significant strikes overnight. A minor lost their life and multiple civilians were hurt.
The attacks follow nights of aerial attacks in the territory, parts of which remain under the control of invading troops.
All of Ukraine is in a state of readiness for hypersonic Kinzhal missile strikes, which are harder to detect.
National leaders told journalists that Moscow was purposely seeking to destroy the country's energy grid, with attacks already disrupting fuel infrastructure.
Officials stated utility staff and officials were anticipating additional strikes.
