Cuba’s Cienfuegos oil refinery has sustained damage due to flooding after heavy rainfalls from subtropical depression Alberto, sending an unspecified amount of crude oil into the Cienfuegos Bay.
Barriers were set up to try to contain the oil spill, but not before 12,000 cubic meters of contaminated wastewater leaked into the bay. Over 20,000 people have been evacuated from Cuba in the wake of the storm.
The Cienfuegos refinery, located 150 miles southeast of Havana, is run by state-run Cupet, after taking over total control of the refinery which was previously co-owned by Venezuela’s PDVSA. PDVSA relinquished its 49% stake in the refinery mid-2017 due to alleged debts it owed to Cuba. The refinery had been idled for some time prior to the handoff, and was partially shut for a period of 120 days in 2016 for “maintenance”.
The refinery, configured to process Venezuelan crude, is capable of processing up to 65,000 barrels per day, but due to lapses in crude oil availability from Venezuela, the refinery operated well below capacity in 2017, processing just 8 million barrels for the year. The refinery has struggled to process the heavier grade of fuel oil Venezuela has been supplying.