During the night, Russian missile and drone strikes have resulted in power cuts in multiple districts of the capital city, Kyiv.
Several individuals were injured while inhabitants in eastern neighborhoods were plunged into darkness and faced interruptions to water systems, as stated by city officials.
Meanwhile, a seven-year-old child was fatally injured in a distinct assault in the Zaporizhzhia region in the southeastern part, according to regional authorities.
Moscow has intensified attacks on electrical systems over the last fortnight, while Ukrainian leadership has called for "substantial measures" from international partners to exert influence on Russia.
"What's needed is not superficial actions but strong steps - from the US, the EU and the major economies - in providing protection systems and applying penalties," mentioned in a public message.
He said that 450 drones and more than 30 rockets struck energy facilities, labeling such strikes as "cynical and calculated" and against "essential services" as the weather cools.
Government representatives said Russia was "inflicting a massive strike" and repair crews were striving to restore power.
A wave of strikes struck power facilities and residential structures in the capital.
Several of the people hurt in the assaults on the city have been taken to hospital, as confirmed by local officials.
Area administrators said the city endured heavy assaults during nighttime hours. A seven-year-old child lost their life and multiple civilians were hurt.
The strikes follow nights of aerial attacks in the region, parts of which remain under the control of Moscow's military.
The whole nation is under warning for hypersonic Kinzhal missile strikes, which are harder to detect.
Government officials told reporters that Russia was deliberately attempting to demolish the country's energy grid, with attacks already impacting fuel infrastructure.
He said technical personnel and government agencies were bracing for additional strikes.