Overnight, Russian aerial assaults have resulted in blackouts in multiple districts of the capital city, Kyiv.
Nine people were injured while inhabitants in the city's east were left without electricity and dealt with problems to water supplies, according to municipal leaders.
At the same time, a seven-year-old child was lost their life in a distinct Russian drone strike in the Zaporizhzhia region in the southeastern part, as reported by local officials.
Russian forces has intensified assaults on power infrastructure over the last fortnight, while Ukrainian leadership has requested "real steps" from partner nations to increase pressure on Russia.
"What's needed is not symbolic gestures but decisive action - from the United States, Europe and the major economies - in providing defensive weapons and implementing penalties," mentioned in a online statement.
Authorities reported that numerous aerial vehicles and several dozen projectiles targeted the country's power systems, characterizing such attacks as "cynical and calculated" and against "everything that sustains normal life" as temperatures become colder.
Energy officials said Russia was "conducting extensive attacks" and repair crews were working to repair systems.
A wave of strikes hit power facilities and residential structures in the capital.
Several of the people injured in the attacks on the capital have been transported for medical care, according to local officials.
Regional authorities said the city came under significant strikes overnight. A seven-year-old child was killed and three other people were hurt.
The attacks come after periods of bombing campaigns in the area, sections of which are occupied by invading troops.
The whole nation is on alert for advanced weapon attacks, which are harder to spot.
Authorities told reporters that Russia was deliberately attempting to demolish the country's energy grid, with assaults already disrupting gas facilities.
He said utility staff and government agencies were bracing for additional strikes.