During the night, Moscow's aerial assaults have resulted in blackouts in large parts of Ukraine's capital, Kyiv.
Nine people were wounded while residents in eastern districts were plunged into darkness and faced interruptions to water systems, as stated by local authorities.
Simultaneously, a minor was fatally injured in a separate Russian drone strike in the Zaporizhzhia region in the southern area, as reported by regional authorities.
Russian forces has escalated strikes on energy facilities over recent weeks, while the country's government has demanded "substantial measures" from allies to exert influence on Moscow.
"What's needed is not superficial actions but strong steps - from the America, Europe and the Group of Seven - in supplying defensive weapons and implementing penalties," was stated in a public message.
Officials stated that numerous aerial vehicles and over thirty rockets attacked Ukraine's energy infrastructure, describing such attacks as "strategic and deliberate" and against "critical infrastructure" as temperatures become colder.
Energy officials said Moscow was "launching a major assault" and maintenance teams were striving to fix the damage.
A wave of strikes damaged power facilities and residential structures in Kyiv.
Several of the people injured in the attacks on the capital have been transported for medical care, as confirmed by municipal representatives.
Regional authorities said the city experienced heavy assaults during nighttime hours. A minor was killed and several individuals were injured.
The attacks come after periods of bombing campaigns in the region, parts of which remain under the control of Moscow's military.
All of Ukraine is on alert for advanced weapon attacks, which are tougher to spot.
National leaders told journalists that Moscow was deliberately attempting to demolish the electrical infrastructure, with attacks already affecting energy systems.
Officials stated utility staff and officials were bracing for further attacks.
