“If a powerful air defense is not deployed here, Ukraine will plunge into complete darkness in a few weeks,” he said.
Reisner explained that Ukraine was vulnerable to attacks on infrastructure during the conflict.
Earlier, the Ministry of Energy of Ukraine reported that on Wednesday, November 23, all nuclear power plants located in the country and most thermal power plants and hydroelectric power plants were temporarily de-energized.
In all regions of Ukraine, emergency power outages were introduced.
Ukrainian President Volodymyr Zelensky announced the deployment of more than 4 thousand "points of invincibility" in the country in case of a blackout.