Overnight, Russian aerial assaults have caused power cuts in extensive areas of Ukraine's capital, Kyiv.
Nine people were injured while inhabitants in eastern districts were experienced blackouts and faced problems to water supplies, per reports from local authorities.
At the same time, a minor was killed in a distinct Russian drone strike in the southeastern region in the country's south-east, based on information from area administrators.
Moscow has escalated assaults on electrical systems over the last fortnight, while Ukrainian leadership has demanded "concrete actions" from international partners to apply pressure on Moscow.
"The necessity is not symbolic gestures but firm measures - from the United States, Europe and the Group of Seven - in delivering protection systems and enforcing penalties," mentioned in a social media post.
He said that 450 drones and more than 30 projectiles targeted energy facilities, describing such strikes as "premeditated" and against "everything that sustains normal life" as temperatures become colder.
The energy minister said Russia was "conducting extensive attacks" and repair crews were striving to repair systems.
A barrage of missiles damaged power facilities and residential structures in the capital.
Several of the people hurt in the assaults on the capital have been hospitalized, per statements from municipal representatives.
Regional authorities said the metropolitan region experienced significant strikes during nighttime hours. A minor was killed and several individuals were wounded.
The assaults succeed periods of bombing campaigns in the territory, parts of which are occupied by Russian forces.
All of Ukraine is on alert for sophisticated projectile assaults, which are tougher to detect.
National leaders told reporters that Moscow was deliberately attempting to damage the electrical infrastructure, with strikes already affecting fuel infrastructure.
He said utility staff and officials were preparing for more assaults.
