Russia's nuclear ability and global competitiveness have been significantly enhanced while the country's nuclear industry is reviving as it has deepened reforms in its industrial structure and operations,encouraged innovation in science and technology,established new-generation union of technology,ensured the security of nuclear power plants,and actively penetrated international markets.Nuclear power has been defined as green energy in Russia in response to climate change and low carbon green energy transformation.Exempted from Western sanctions,nuclear power generation and overseas cooperation have not been affected following the Russia-Ukraine conflict.However,Russia started to classify its nuclear cooperation into two categories,i.e.,friendly countries and competition from unfriendly ones.