Throughout the evening, Moscow's missile and drone strikes have caused power cuts in large parts of the capital city, Kyiv.
A number of civilians were injured while residents in the city's east were left without electricity and encountered interruptions to drinking water, per reports from municipal leaders.
At the same time, a young boy was fatally injured in a separate Russian drone strike in the Zaporizhzhia area in the country's south-east, based on information from regional authorities.
Moscow has increased attacks on power infrastructure over the last fortnight, while Ukrainian leadership has called for "concrete actions" from allies to exert influence on Russia.
"What's needed is not window dressing but strong steps - from the US, the EU and the major economies - in delivering protection systems and applying penalties," mentioned in a online statement.
He said that numerous aerial vehicles and more than 30 missiles targeted the country's power systems, describing such strikes as "cynical and calculated" and against "everything that sustains normal life" as the weather cools.
Government representatives said Russia was "inflicting a massive strike" and technical staff were working to repair systems.
A barrage of missiles hit electrical systems and residential structures in Kyiv.
Multiple people injured in the strikes on the capital have been hospitalized, per statements from city authorities.
Area administrators said the city endured significant strikes overnight. A young boy died and several individuals were wounded.
The strikes succeed periods of air raids in the region, parts of which remain under the control of Moscow's military.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are tougher to spot.
Authorities told the media that Russia was purposely seeking to damage the national power system, with assaults already disrupting gas facilities.
Authorities confirmed energy workers and officials were bracing for more assaults.
