Throughout the evening, Moscow's missile and drone strikes have led to power cuts in multiple districts of Ukraine's capital, the Ukrainian capital.
A number of civilians were injured while residents in eastern neighborhoods were left without electricity and dealt with problems to water supplies, as stated by city officials.
Meanwhile, a young boy was fatally injured in a different aerial attack in the southeastern region in the country's south-east, based on information from local officials.
Moscow has intensified strikes on power infrastructure over recent weeks, while officials has demanded "real steps" from partner nations to increase pressure on Russia.
"The necessity is not window dressing but strong steps - from the America, the EU and the major economies - in delivering defensive weapons and applying penalties," was stated in a public message.
Officials stated that hundreds of unmanned aircraft and several dozen projectiles attacked the country's power systems, describing such strikes as "cynical and calculated" and against "everything that sustains normal life" as temperatures become colder.
Energy officials said Russia was "conducting extensive attacks" and technical staff were striving to repair systems.
A barrage of missiles hit energy infrastructure and apartment buildings in Kyiv.
Five out of the nine people injured in the strikes on the capital have been hospitalized, according to city authorities.
Regional authorities said the metropolitan region came under intense attacks overnight. A young boy lost their life and multiple civilians were injured.
The assaults come after periods of bombing campaigns in the region, portions of which remain under the control of Moscow's military.
The entire country is under warning for sophisticated projectile assaults, which are tougher to spot.
Government officials told reporters that Russia was intentionally trying to destroy the country's energy grid, with strikes already affecting energy systems.
He said technical personnel and officials were anticipating more assaults.