Bulgaria's state-owned nuclear power plant Kozloduy signed a deal with Westinghouse Electric Sweden on December 22 to supply it with nuclear fuel for its 1,000 megawatt Russian-built Unit 5, a first step to diversify away from Russian supplies. The European Union country currently relies on Russian nuclear fuel for both units at the 2,000 megawatt Kozloduy plant, but is seeking to boost energy security following Russia's invasion of Ukraine. The plant produces about 35 percent of the country's electricity and currently uses nuclear fuel supplied by the Russian firm Rosatom. To read the original story by Reuters, click here.