INA commissions €700M DCU at Rijeka refinery, boosting conversion capacity

INA has started up its new heavy residue processing unit (DCU) at the Rijeka Oil Refinery, a €700M project supported by MOL Group. This marks a major step in modernizing the refinery, likely increasing conversion capacity and reducing reliance on heavy fuel oil output. The move strengthens INA's competitive position in the Adriatic refining market.