During the night, Moscow's missile and drone strikes have led to blackouts in large parts of the capital city, Kyiv.
Several individuals were wounded while local people in eastern neighborhoods were left without electricity and dealt with disruption to water supplies, as stated by municipal leaders.
Simultaneously, a young boy was killed in a different assault in the Zaporizhzhia area in the southeastern part, according to area administrators.
Moscow has increased strikes on electrical systems over recent weeks, while officials has demanded "real steps" from allies to apply pressure on Moscow.
"What's needed is not symbolic gestures but firm measures - from the US, European nations and the Group of Seven - in providing air defence systems and applying penalties," mentioned in a public message.
Authorities reported that numerous aerial vehicles and several dozen rockets targeted energy facilities, characterizing such assaults as "cynical and calculated" and against "critical infrastructure" as the weather cools.
Energy officials said Moscow was "conducting extensive attacks" and technical staff were working to repair systems.
A wave of strikes damaged power facilities and residential structures in the capital.
Several of the people injured in the assaults on the capital have been hospitalized, as confirmed by municipal representatives.
Regional authorities said the metropolitan region endured significant strikes overnight. A young boy lost their life and several individuals were injured.
The assaults follow nights of bombing campaigns in the area, portions of which are currently controlled by Russian forces.
The whole nation is in a state of readiness for hypersonic Kinzhal missile strikes, which are harder to spot.
National leaders told journalists that Moscow was purposely seeking to damage the national power system, with assaults already disrupting fuel infrastructure.
He said energy workers and authorities were anticipating additional strikes.