Overnight, Russian missile and drone strikes have resulted in blackouts in multiple districts of Ukraine's capital, Kyiv.
Several individuals were wounded while local people in eastern districts were left without electricity and dealt with problems to water systems, as stated by city officials.
At the same time, a young boy was killed in a distinct Russian drone strike in the Zaporizhzhia region in the southeastern part, as reported by area administrators.
Russian forces has increased assaults on power infrastructure over the last fortnight, while Ukrainian leadership has demanded "substantial measures" from allies to apply pressure on Russia.
"What's needed is not symbolic gestures but strong steps - from the United States, the EU and the Group of Seven - in delivering air defence systems and enforcing restrictions," was stated in a social media post.
Officials stated that hundreds of unmanned aircraft and more than 30 rockets struck Ukraine's energy infrastructure, labeling such assaults as "cynical and calculated" and against "everything that sustains normal life" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and repair crews were striving to repair systems.
A wave of strikes damaged electrical systems and civilian homes in Kyiv.
Several of the people wounded in the strikes on the city have been transported for medical care, per statements from city authorities.
Regional authorities said the metropolitan region endured intense attacks during nighttime hours. A young boy died and three other people were wounded.
The assaults follow evenings of bombing campaigns in the region, sections of which are occupied by Russian forces.
All of Ukraine is on alert for hypersonic Kinzhal missile strikes, which are more difficult to identify.
National leaders told journalists that Moscow was deliberately attempting to damage the electrical infrastructure, with assaults already affecting energy systems.
Officials stated utility staff and authorities were bracing for further attacks.