During the night, Russian missile and drone strikes have caused blackouts in large parts of the capital city, Kyiv.
A number of civilians were injured while inhabitants in the city's east were left without electricity and dealt with disruption to drinking water, according to local authorities.
Meanwhile, a young boy was lost their life in a different aerial attack in the Zaporizhzhia region in the country's south-east, based on information from local officials.
Russian forces has increased attacks on energy facilities over the last fortnight, while officials has demanded "real steps" from allies to apply pressure on Russia.
"What's needed is not superficial actions but strong steps - from the America, European nations and the G7 - in providing protection systems and enforcing penalties," mentioned in a social media post.
He said that 450 drones and more than 30 missiles targeted the country's power systems, labeling such attacks as "cynical and calculated" and against "essential services" as the weather cools.
The energy minister said Russia was "conducting extensive attacks" and repair crews were striving to fix the damage.
A wave of strikes struck electrical systems and civilian homes in Kyiv.
Multiple people injured in the strikes on the city have been taken to hospital, according to city authorities.
Area administrators said the metropolitan region endured significant strikes during nighttime hours. A minor was killed and several individuals were hurt.
The assaults follow nights of bombing campaigns in the region, sections of which remain under the control of Russian forces.
The entire country is on alert for hypersonic Kinzhal missile strikes, which are tougher to identify.
Authorities told journalists that Russia was deliberately attempting to destroy the national power system, with assaults already disrupting energy systems.
Officials stated utility staff and government agencies were bracing for more assaults.
