Overnight, Russian aerial assaults have led to blackouts in extensive areas of the capital city, Kyiv.
A number of civilians were hurt while residents in eastern districts were experienced blackouts and encountered problems to water systems, as stated by city officials.
Simultaneously, a young boy was killed in a separate assault in the Zaporizhzhia area in the country's south-east, based on information from regional authorities.
Russian forces has escalated attacks on power infrastructure over recent weeks, while Ukrainian leadership has requested "real steps" from international partners to exert influence on Russia.
"What's needed is not symbolic gestures but firm measures - from the United States, the EU and the Group of Seven - in supplying air defence systems and enforcing restrictions," he wrote in a online statement.
He said that hundreds of unmanned aircraft and more than 30 missiles targeted the country's power systems, characterizing such strikes as "cynical and calculated" and against "everything that sustains normal life" as temperatures become colder.
Energy officials said Russia was "conducting extensive attacks" and maintenance teams were working to fix the damage.
A wave of strikes hit energy infrastructure and residential structures in Kyiv.
Multiple people wounded in the assaults on the capital have been transported for medical care, according to municipal representatives.
Area administrators said the city experienced intense attacks overnight. A young boy was killed and several individuals were injured.
The attacks succeed nights of bombing campaigns in the territory, sections of which are currently controlled by Russian forces.
The entire country is in a state of readiness for sophisticated projectile assaults, which are harder to spot.
National leaders told the media that Russia was purposely seeking to damage the electrical infrastructure, with strikes already affecting energy systems.
Officials stated utility staff and officials were preparing for additional strikes.
