Overnight, Moscow's missile and drone strikes have caused blackouts in extensive areas of Ukraine's capital, Kyiv.
A number of civilians were wounded while inhabitants in the city's east were experienced blackouts and dealt with problems to drinking water, per reports from city officials.
Meanwhile, a seven-year-old child was lost their life in a separate aerial attack in the Zaporizhzhia region in the southern area, based on information from area administrators.
Russian forces has escalated strikes on energy facilities over recent weeks, while the country's government has demanded "concrete actions" from allies to increase pressure on Russia.
"The necessity is not window dressing but firm measures - from the America, the EU and the major economies - in delivering defensive weapons and implementing sanctions," he wrote in a public message.
Authorities reported that hundreds of unmanned aircraft and more than 30 rockets struck the country's power systems, describing such assaults as "cynical and calculated" and against "everything that sustains normal life" as the weather cools.
The energy minister said Moscow was "inflicting a massive strike" and maintenance teams were working to restore power.
A wave of strikes damaged power facilities and residential structures in the capital.
Multiple people wounded in the attacks on the city have been taken to hospital, per statements from local officials.
Area administrators said the city experienced significant strikes during nighttime hours. A minor was killed and several individuals were wounded.
The assaults come after nights of air raids in the territory, sections of which remain under the control of Russian forces.
All of Ukraine is in a state of readiness for hypersonic Kinzhal missile strikes, which are harder to detect.
Authorities told journalists that Russia was deliberately attempting to damage the country's energy grid, with strikes already affecting gas facilities.
He said energy workers and government agencies were anticipating more assaults.
