Overnight, Moscow's aerial assaults have resulted in blackouts in extensive areas of the capital city, Kyiv.
A number of civilians were hurt while residents in the city's east were left without electricity and encountered disruption to drinking water, according to local authorities.
Meanwhile, a seven-year-old child was killed in a separate aerial attack in the southeastern region in the country's south-east, based on information from area administrators.
Russian forces has increased strikes on electrical systems over the past few days, while officials has called for "real steps" from allies to exert influence on Moscow.
"What's needed is not window dressing but firm measures - from the US, the EU and the G7 - in supplying protection systems and applying penalties," was stated in a online statement.
He said that hundreds of unmanned aircraft and several dozen rockets attacked the country's power systems, characterizing such assaults as "cynical and calculated" and against "essential services" as winter approaches.
Government representatives said Russia was "inflicting a massive strike" and repair crews were striving to repair systems.
A series of attacks hit electrical systems and residential structures in Kyiv.
Multiple people wounded in the strikes on the capital have been hospitalized, per statements from municipal representatives.
Regional authorities said the city experienced significant strikes during nighttime hours. A young boy was killed and multiple civilians were hurt.
The attacks come after nights of aerial attacks in the area, portions of which are occupied by Moscow's military.
The whole nation is in a state of readiness for hypersonic Kinzhal missile strikes, which are tougher to identify.
Authorities told the media that Russia was deliberately attempting to damage the country's energy grid, with attacks already affecting energy systems.
Authorities confirmed energy workers and government agencies were bracing for more assaults.
