Throughout the evening, Moscow's missile and drone strikes have led to power cuts in large parts of Ukraine's capital, Kyiv.
A number of civilians were wounded while local people in the city's east were experienced blackouts and faced interruptions to drinking water, as stated by city officials.
Meanwhile, a young boy was lost their life in a different assault in the southeastern region in the country's south-east, as reported by local officials.
Russian forces has escalated strikes on power infrastructure over recent weeks, while officials has demanded "real steps" from partner nations to apply pressure on Moscow.
"What's needed is not window dressing but firm measures - from the US, European nations and the Group of Seven - in providing defensive weapons and enforcing penalties," mentioned in a social media post.
Officials stated that hundreds of unmanned aircraft and more than 30 missiles attacked Ukraine's energy infrastructure, characterizing such attacks as "premeditated" and against "critical infrastructure" as temperatures become colder.
The energy minister said Moscow was "launching a major assault" and repair crews were laboring to repair systems.
A barrage of missiles damaged energy infrastructure and residential structures in the capital.
Several of the people wounded in the assaults on the capital have been transported for medical care, per statements from municipal representatives.
Regional authorities said the city came under heavy assaults throughout the evening. A minor died and three other people were wounded.
The strikes follow periods of air raids in the area, parts of which remain under the control of invading troops.
All of Ukraine is in a state of readiness for advanced weapon attacks, which are tougher to detect.
Government officials told reporters that Moscow was deliberately attempting to demolish the electrical infrastructure, with strikes already disrupting gas facilities.
He said technical personnel and government agencies were bracing for further attacks.