Story perspectives
Croatia Unveils €700M Refinery Upgrade to Boost Energy Security
3/11/2026
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Story summary
- On March 10, 2026, Croatia inaugurated the heavy residue processing plant at the Rijeka Oil Refinery.
- The project is valued at 700 million euros.
- The Rijeka refinery is owned by INA with MOL as a major stakeholder.
- The upgrade will raise refining capacity from three to four million tons of crude oil by 2027 and increase diesel production by 400,000 tons annually to strengthen Croatia's energy security.
