Throughout the evening, Russian missile and drone strikes have caused power cuts in multiple districts of the capital city, Kyiv.
Several individuals were injured while local people in eastern neighborhoods were left without electricity and dealt with disruption to drinking water, as stated by local authorities.
At the same time, a seven-year-old child was lost their life in a distinct assault in the Zaporizhzhia region in the country's south-east, based on information from area administrators.
Russian forces has intensified strikes on power infrastructure over the last fortnight, while Ukrainian leadership has demanded "concrete actions" from allies to apply pressure on Russia.
"The necessity is not window dressing but decisive action - from the United States, European nations and the G7 - in providing protection systems and applying sanctions," was stated in a online statement.
He said that hundreds of unmanned aircraft and more than 30 missiles struck the country's power systems, describing such strikes as "cynical and calculated" and against "everything that sustains normal life" as the weather cools.
Energy officials said Russia was "conducting extensive attacks" and technical staff were striving to fix the damage.
A barrage of missiles hit electrical systems and civilian homes in Kyiv.
Five out of the nine people wounded in the attacks on the capital have been taken to hospital, according to municipal representatives.
Local officials said the city experienced heavy assaults during nighttime hours. A seven-year-old child lost their life and three other people were injured.
The assaults follow evenings of air raids in the region, parts of which are currently controlled by Russian forces.
The entire country is under warning for sophisticated projectile assaults, which are tougher to detect.
Government officials told the media that Moscow was intentionally trying to demolish the country's energy grid, with strikes already disrupting energy systems.
Officials stated energy workers and government agencies were anticipating further attacks.