SOFIA, Oct 2 (Reuters) - Bulgaria is close to choosing a winner between Belgian energy firm Electrabel and Germany's RWE AG to make a strategic investment in a planned 4 billion euro ($5.6 billion) nuclear plant, Bulgarian utility NEK said on Thursday.
In August, state-owned NEK asked RWE and Electrabel, owned by France's GDF Suez, to improve their offers for a 49 percent stake in the plant it is building to restore Bulgaria's position as a leading power exporter in southeastern Europe.