Overnight, Moscow's missile and drone strikes have resulted in electricity outages in extensive areas of the capital city, the Ukrainian capital.
Nine people were hurt while residents in the city's east were left without electricity and faced problems to water systems, according to city officials.
Meanwhile, a young boy was killed in a separate aerial attack in the Zaporizhzhia region in the country's south-east, based on information from local officials.
Russian forces has intensified attacks on power infrastructure over the past few days, while Ukrainian leadership has called for "substantial measures" from allies to exert influence on Moscow.
"The necessity is not symbolic gestures but firm measures - from the US, the EU and the G7 - in providing defensive weapons and implementing restrictions," mentioned in a public message.
He said that hundreds of unmanned aircraft and over thirty projectiles targeted Ukraine's energy infrastructure, labeling such attacks as "cynical and calculated" and against "everything that sustains normal life" as winter approaches.
Energy officials said Russia was "inflicting a massive strike" and maintenance teams were laboring to repair systems.
A barrage of missiles struck power facilities and civilian homes in the capital.
Five out of the nine people hurt in the strikes on the capital have been hospitalized, per statements from city authorities.
Regional authorities said the city came under intense attacks throughout the evening. A young boy died and several individuals were wounded.
The strikes follow evenings of air raids in the region, portions of which remain under the control of invading troops.
All of Ukraine is under warning for advanced weapon attacks, which are more difficult to identify.
National leaders told the media that Moscow was intentionally trying to demolish the national power system, with attacks already impacting fuel infrastructure.
Authorities confirmed utility staff and authorities were anticipating further attacks.