Overnight, Russian missile and drone strikes have led to power cuts in extensive areas of the capital city, Kyiv.
Nine people were injured while inhabitants in the city's east were plunged into darkness and encountered interruptions to water supplies, according to city officials.
Simultaneously, a minor was lost their life in a different assault in the Zaporizhzhia region in the southeastern part, according to area administrators.
Moscow has intensified attacks on electrical systems over the past few days, while the country's government has demanded "substantial measures" from partner nations to apply pressure on Russia.
"What's needed is not window dressing but decisive action - from the US, European nations and the G7 - in delivering air defence systems and enforcing restrictions," he wrote in a online statement.
He said that numerous aerial vehicles and over thirty rockets targeted energy facilities, characterizing such strikes as "cynical and calculated" and against "essential services" as winter approaches.
Energy officials said Moscow was "conducting extensive attacks" and repair crews were working to fix the damage.
A barrage of missiles struck electrical systems and civilian homes in Kyiv.
Several of the people injured in the strikes on the city have been transported for medical care, as confirmed by municipal representatives.
Local officials said the city endured heavy assaults throughout the evening. A minor lost their life and several individuals were wounded.
The assaults come after periods of bombing campaigns in the region, sections of which are currently controlled by invading troops.
The whole nation is under warning for sophisticated projectile assaults, which are tougher to identify.
Government officials told journalists that Moscow was deliberately attempting to destroy the country's energy grid, with assaults already disrupting gas facilities.
Authorities confirmed energy workers and authorities were anticipating more assaults.