During the night, Russian aerial assaults have led to blackouts in large parts of the capital city, Kyiv.
A number of civilians were wounded while local people in the city's east were left without electricity and encountered problems to drinking water, per reports from city officials.
At the same time, a minor was lost their life in a different assault in the Zaporizhzhia region in the southeastern part, based on information from regional authorities.
Moscow has escalated strikes on power infrastructure over recent weeks, while the country's government has requested "concrete actions" from international partners to increase pressure on Russia.
"What's needed is not superficial actions but firm measures - from the America, the EU and the major economies - in delivering protection systems and applying sanctions," he wrote in a online statement.
Authorities reported that 450 drones and several dozen rockets struck the country's power systems, characterizing such strikes as "premeditated" and against "critical infrastructure" as temperatures become colder.
Energy officials said Moscow was "conducting extensive attacks" and maintenance teams were striving to repair systems.
A wave of strikes hit power facilities and apartment buildings in Kyiv.
Multiple people hurt in the strikes on the capital have been hospitalized, per statements from local officials.
Local officials said the metropolitan region came under intense attacks throughout the evening. A seven-year-old child was killed and several individuals were wounded.
The attacks follow evenings of air raids in the territory, portions of which remain under the control of invading troops.
All of Ukraine is on alert for hypersonic Kinzhal missile strikes, which are harder to spot.
National leaders told the media that Moscow was purposely seeking to destroy the country's energy grid, with strikes already affecting fuel infrastructure.
Officials stated technical personnel and officials were bracing for more assaults.