KYIV, May 9 – The missile strikes by the Russian aggressor May 8-9 did not cause any damage to Ukraine's power plants and transmission networks, however, the networks of six regional energy companies were damaged, NPC Ukrenergo has said on Tuesday.

"The missile attacks mounted by Russia yesterday and today did not cause any damage to the power plants and transmission networks. We are grateful to the defense forces for the reliable protection," the company said.