Throughout the evening, Russian missile and drone strikes have led to power cuts in multiple districts of the capital city, Kyiv.
A number of civilians were hurt while residents in the city's east were plunged into darkness and encountered problems to drinking water, per reports from municipal leaders.
Meanwhile, a minor was fatally injured in a distinct assault in the southeastern region in the southeastern part, according to local officials.
Moscow has increased assaults on energy facilities over recent weeks, while officials has requested "real steps" from allies to increase pressure on Moscow.
"The necessity is not symbolic gestures but decisive action - from the United States, European nations and the Group of Seven - in delivering protection systems and applying sanctions," was stated in a public message.
Officials stated that 450 drones and several dozen projectiles struck energy facilities, labeling such attacks as "strategic and deliberate" and against "essential services" as the weather cools.
Energy officials said Russia was "conducting extensive attacks" and repair crews were striving to fix the damage.
A series of attacks damaged energy infrastructure and residential structures in the capital.
Multiple people injured in the assaults on the capital have been hospitalized, as confirmed by municipal representatives.
Area administrators said the metropolitan region experienced significant strikes throughout the evening. A minor was killed and three other people were injured.
The strikes follow evenings of air raids in the area, parts of which are currently controlled by Russian forces.
The entire country is under warning for hypersonic Kinzhal missile strikes, which are more difficult to spot.
Government officials told journalists that Russia was intentionally trying to damage the electrical infrastructure, with strikes already disrupting gas facilities.
He said energy workers and authorities were preparing for additional strikes.